The Audi g-tron models form part of an integrated and sustainable mobility concept from the brand with the four rings. For this purpose, they use a 2.0 TFSI gasoline engine, which is specially modified for operation with CNG (compressed natural gas) and has an output of 125 kW (170 PS). The maximum torque of 270 Nm (199.1 lb-ft) is available between 1,650 and 4,400 rpm. The sprint from 0 to 100 km/h (62.1 mph) takes 8.4 seconds; the top speed for the A4 Avant g-tron is 221 km/h (137.3 mph) (Combined CNG consumption in kg/100 km: 4.1–3.9; combined CO2 emissions in g/km (CNG): 113–105* (181.9–169.0 g/mi)) and the A5 Sportback g-tron 224 km/h (Combined CNG consumption in kg/100 km: 4.1–3.8; combined CO2 emissions in g/km (CNG): 111–103* (178.6–165.8 g/mi)). A standard seven-speed S tronic transfers the drive torque of the two-liter TFSI engine to the front wheels.

The four cylindrical natural gas tanks with a lightweight design, which store 17.3 kg (38.1 lb) of CNG at a pressure of 200 bar, are under the rear of the vehicle. The inner layer is a polyamide container. A second layer – a composite winding of carbon fiber-reinforced polymer (CFRP) and glass fiber-reinforced polymer (GFRP) – serves as a supporting structure with maximum strength. The outer layer consists of pure GFRP and has the task of indicating any damage that may occur as a result of stone chipping or driving over larger obstacles. Epoxy resin is used to bind the fiber-reinforced materials.

The calculated range of the A5 Sportback g-tron based on the combined natural gas consumption (NEDC) is 420 km (261.0 mi) to 455 km (282.7 mi); for the A4 Avant g-tron, it is 420 km (261.0 mi) to 440 km (273.4 mi). If the quantity of natural gas in the tanks falls below a specific value in the range 0.4 kg (0.9 lb) to 1.4 kg (3.09 lb), the 2.0 TFSI switches to gasoline operation. This depends on the CNG injection pressure and gas temperature. The filler necks for natural gas and gasoline are located under a shared tank flap.

Both revised models appear sportier and more sophisticated. In the center of the instrument panel is the large, new MMI touch display – the control center for the new operating system. Two indicators inform the driver about the fill levels of the tanks. The driver information system shows consumption in CNG or gasoline operation and, if necessary, provides information on the closest of more than 800 available CNG filling stations in Germany. The infotainment offer extends to MMI navigation plus, which is based on new hardware – the third-generation modular infotainment platform (MIB 3) Audi connect and Audi connect plus offer a host of online services, such as Car-to-X services, which take advantage of the swarm intelligence of the Audi fleet.

The Audi g-tron models of the A4 and A5 product lines can be ordered in Germany from November 21. The A4 Avant 40 g-tron is in the price list starting from EUR 43,200, and the A5 Sportback 40 g-tron is in the price list with a base price of EUR 45,100. Both models are coming to dealers in the first quarter of 2020.

Article source: www.audi-mediacenter.com

* Fuel/power consumption and CO2 emission figures given in ranges depend on the tires/wheels used as well as the selected equipment
** The collective fuel consumption values of all models named and available on the German market can be found in the list provided at the end of this press information.

Impressive performance: the drive system

As a V8 engine with mild hybrid technology, the high-performance powerplant in the Audi S8** offers not only maximum smoothness, but with an output of 420 kW (571 PS), 800 Nm (590.0 lb-ft) of torque (combined fuel consumption in l/100 km: 11.3–11.4* (20.8–20.6 US mpg); combined CO2 emissions in g/km: 258–260* (415.2–418.4 g/mi)) and two turbochargers also the certainty that ample power is available for any situation. Top speed is electronically limited to 250 km/h (155.3 mph) it takes just 3.8 seconds to accelerate from zero to 100 km/h (62.1 mph). Iron-lined cylinder barrels in the aluminum crankcase reduce friction for exceptionally smooth running. Automatically actuated flaps in the exhaust system underscore the impressive sound. 

Sports car-level emotion and performance are paired with comfort and efficiency. The mild hybrid system (MHEV) works continuously to reduce fuel consumption. Its 48-volt belt alternator starter and the additional lithium-ion battery enable coasting with the engine switched off, fast restart and an extended start-stop range. Fuel savings of up to 0.8 liters per 100 kilometers are possible in everyday driving. The cylinder on demand system, which deactivates individual cylinders in low-load operating situations, provides for additional efficiency. The vehicle’s sound system features active noise cancellation to eliminate intrusive cabin noise for the ultimate in comfort. 

Vehicle dynamics: active suspension, dynamic all-wheel steering, and quattro with sport differential

The unique combination of innovative suspension components enables the flagship to cover the entire range from the velvety cruising of a luxury sedan to the dynamically taut handing of a sports car. The new S8** comes standard with the predictive active suspension. The high-tech system, which works in combination with the air suspension, can lift or push down each wheel separately via electromechanical actuators. It is therefore possible for the first time to actively control the trim of the body in any driving situation and thus greatly reduce pitch or roll during acceleration or braking. The front camera, which detects larger road surface irregularities, enables this to be done predictively. The new Audi S8** can be a highly comfortable luxury sedan or a truly dynamic sports car – it’s entirely up to the driver. The Audi drive select system offers five profiles from which to choose. “Comfort +” mode is a new profile. It makes even cornering a comfortable experience: The body leans into curves by as much as 3 degrees to reduce the lateral acceleration acting on the occupants. In “dynamic” mode, the S8** turns in precisely. The maximum roll angle during fast cornering is just roughly 2.5 degrees. With the standard suspension, it is around 5 degrees. The situational distribution of roll moments enables self-steering that is neutral or minimally oversteering. The position of the S8**’s body can be altered even when it is stationary. It is quickly raised by as much as 50 mm (2.0 in) when the door handle is actuated, making getting into the car even easier and more comfortable. 

The Audi S8** is redefining the limits of physical possibility thanks to the dynamic-all-wheel steering. This allows the independent adjustment of the steering angles at the front and rear axles. It therefore combines direct, sporty steering response at low and medium speeds with supreme stability on the highway and a tight turning circle, thus resolving a long-standing conflict of objectives. The sport differential actively transfers torque between the rear wheels during fast cornering. When turning into or accelerating in a curve, most is directed to the outside wheel. This literally pushes the car into the curve and nips any hint of understeer in the bud. In the case of oversteer, the sport differential on the rear axle transfers the drive torque to the inside wheel to stabilize the S8**. 

Dynamic all-wheel steering, the sport differential and the predictive active suspension are all standard equipment. The interplay of these systems is unique in its class and ensures composed and sporty handling in all situations. The customer has the option of choosing high-performance brake discs made from carbon fiber ceramic. They have a diameter of 420 millimeters (16.5 in) at the front axle and 370 millimeters (14.6 in) at the rear axle. The ceramic brake discs are internally ventilated and low-wear. Including the brake calipers, the ceramic brake system is also 9.6 kilograms (21.2 lb)lighter than the standard brake system with brake discs made from cast iron. Each of the front calipers has ten pistons. 

Precise expression of sporty elegance: the design

The progressive, elegantly flowing exterior design of the model series gets some new accents with the new Audi S8**. Bold interior and exterior design elements finely hone the sporty character. Wheels up to 21 inches in diameter are available for the 5.18 meter (17.0 ft) long sports sedan. Details on the front bumper, side sills and the exterior mirror housings as well as the two S-typical twin oval exhaust tailpipes emphasize the car’s sporty and progressive character. The black styling package is also available as an option. With this, all chrome elements – right down to the tailpipe trims – come in high-gloss black. Customers can choose from nine sophisticated color and design worlds, including the Audi design selection pastel silver, for the spacious interior, which conveys the relaxed atmosphere of a luxurious lounge. Here the upper inlay – new and available exclusively in the Audi S8** – is made of Carbon Vector and impresses with a special 3D depth effect. Directly below that is an inlay of dark, brushed matt aluminum. Lighting options range up to HD matrix LED headlights with Audi laser light and OLED rear lights. In the major markets China, USA, Canada and South Korea, the Audi S8** will be available for the first time and exclusively with an extended wheelbase. The increased vehicle length and height means a significant increase in comfort for the occupants thanks to greater head and leg room.

Progressive and state-of-the-art: the equipment

Every detail of the new Audi S8** reflects its character as a sporty luxury model. One particular highlight are the standard comfort customized contour seats in sport look. They feature wide-ranging power adjustment, pneumatically adjustable side bolsters and separate three-stage heating for each seat. What is more, they are optionally available with ventilation and massage functions. Customers can choose between the top leather grades Valcona and Unikat. The rear seats also offer numerous features for outstanding comfort and provide for a first-class atmosphere in the Audi S8**.

The 38 driver assistance systems that Audi provides for the new S8** are divided into the City and Tour packages. Adaptive cruise assist – the central system in the “Tour” package – stands out among the comprehensive range of assist systems. It combines the functions of adaptive cruise control, traffic jam assist and lane tracking. In conjunction with predictive efficiency assist, adaptive cruise assist brakes and accelerates the Audi S8** in anticipation of the conditions ahead. In the City assist package, Audi pre sense side joins the systems pre sense front and pre sense rear to create Audi pre sense 360°. If the system detects an impending side impact, it can operate together with the predictive active suspension to instantly raise the body by as much as 80 millimeters (3.1 in). This brings the sill into a better position to absorb the impact energy, mitigating the potential consequences of the accident for the occupants.

The brain behind the driver assistance systems in the new S8** is a high-performance processing unit, the central driver assistance controller (zFAS). It continuously computes a differentiated model of the vehicle’s surroundings based on the data provided by the sensors. Fully equipped, there are five radar sensors, six cameras, twelve ultrasound sensors and a laser scanner on board.

Digital and intelligent: controls and connectivity

The new Audi S8** offers a progressive technology experience with new digital services and state-of-the-art connectivity. The MMI touch response operating concept is fully digital. The driver controls nearly all functions via two large displays. The driver can also use natural speech control, which offers virtually unlimited freedom when formulating questions and commands. The answers are provided either from information stored on board or from the cloud. Alexa, Amazon’s cloud-based voice assistant, is also available as an option. All driving-relevant displays appear in the Audi virtual cockpit, which can be switched between two views. While the tachometer and speedometer are displayed as large dial-type gages in driving mode, the map is the center of attention in infotainment mode. Both views have S-specific red graphical details. A special S-performance layout for the Audi virtual cockpit where the central focus is the tachometer, displayed as a square graph, and the output and torque are shown as percentages can also be selected in the MMI. The optional head-up display can display important information on the windshield.

MMI navigation plus serves as the infotainment and media center in the new S8**. Besides the integration of the Amazon Alexa voice assistant, the extensive Audi connect range includes numerous car-to-X services that draw on the swarm intelligence of the Audi fleet. Traffic light information is a new feature that Audi is adding successively in selected European cities. Thanks to the interconnection with the city’s infrastructure, the vehicle receives information from the central traffic light computer via a server, which allows the driver to select a speed to match the next green-light phase. The Audi virtual cockpit displays an individual speed recommendation as well as the remaining time until the next green-light phase if the driver is already waiting at a red light. The system thus contributes to a predictive and efficient driving style and facilitates a steady flow of traffic. 

Online traffic sign information, hazard alerts and on‑street parking round out the range of car-to-X services. The myAudi app connects the car to the customer’s smartphone so that they can easily send destinations to the car from their couch. The Audi smartphone interface brings Android Auto and wirelessly Apple Car Play on board. High-end components such as the Bang & Olufsen 3D Advanced Sound System and the Audi phone box round out the infotainment lineup in the new S8**.

Article source: www.audi-mediacenter.com

* Information on fuel/power consumption and CO2 emissions in ranges depending on the chosen equipment level of the car.
** The collective fuel consumption values of all models named and available on the German market can be found in the list provided at the end of this MediaInfo.

Elegant, efficient, expressive: the exterior design

The Audi e-tron Sportback** combines the power of a spacious SUV with the elegance of a four-door coupé and the progressive character of an electric car. It is 4,901 millimeters (16.1 ft) long, 1,935 millimeters (6.3 ft) wide and 1,616 millimeters (5.3 ft) high. Its roof extends flat over the muscular body, dropping down steeply to the rear—in typical coupé style— and flowing into the steeply raked D-pillars. The lower edge of the third side window rises towards the rear—a typical Sportback feature.

With the octagonal Singleframe, the powerful contours above the wheels, and the sculptural rear end, the Audi e-tronSportback** is perfectly aligned with the brand’s design idiom. Details signal to the outside world that the SUV coupé is fully electric. The largely enclosed Singleframe with its vertical struts is presented in a light platinum gray—a specific identifying feature of the e-tron models. In the lower area of the matrix LED headlights, four horizontal segments create the e-tron-specific signature in the daytime running lights. This is taken up at numerous points on the model and interpreted in three dimensions, for example, on the striking side sills. Their black inlays draw the eye to where the battery, and thus the energy center, of the Audi e-tron Sportback** can be found. The designers also varied the signature at the broad diffuser, drawing attention to the absence of exhaust tailpipes. A light strip connects the LED lights to one another.

A total of thirteen paint finishes are available for the all-electric drive SUV coupé, including the new color plasma blue, metallic, which is exclusive to the e-tron Sportback. The logo on the electric charging flap features the eye-catching high-voltage signal color orange, which can also be applied to the brake calipers on request. The wheel arch trims and sills are finished in matt anthracite as standard to underscore the off-road look. The same applies to the underbody protection, the diffuser, and the door sills, all of which are painted black. In the exterior line advanced, the attachments are finished in a contrasting gray or, as an option, in the body color. The underbody projection and diffuser then feature a matt silver tone. 

The S line model places particular emphasis on the sporting DNA of the Audi e-tron Sportback**. It is equipped as standard with 20-inch wheels and sport air suspension. The more distinctively contoured bumper is flanked by more expressive air curtains, which improve the air flow. They extend below the headlights, thereby creating a dynamic appearance even from a distance. An S line emblem adorns the radiator grille, while the illuminated aluminum door sill trims feature an #S logo. At the rear end, the spoiler fitted as standard as well as a striking diffuser that extends across the entire vehicle width contribute to the outstanding vehicle aerodynamics. In contrast to the basic model, the attachments on the S line exterior are painted in the exterior body color – including the wheel arch trims, door sills, bumpers and exterior mirrors. Audi also offers the black styling package that accentuates the area of the Singleframe, the side windows, and the bumper. The exterior mirror housings are also available in black as an option. 

Drag coefficient 0.25: Top aerodynamics for extended range

The Audi e-tron Sportback** in conjunction with the S line exterior and virtual exterior mirrors achieves an outstanding drag coefficient value of just 0.25—even better than its Audi e-tron** sister model. This is primarily due to the coupé body shape and the associated lower aerodynamic drag behind the car. The high separating edge of the Sportback minimizes swirl in the air flow in this area, which ultimately also benefits consumption. In the WLTP cycle, the SUV coupé has a range of up to 446 kilometers (277.1 mi) on a single battery charge. Roughly 10 kilometers (6.2 miles) of the increased range compared to the e-tron can be attributed to the aerodynamically more favorable body. The optional virtual exterior mirrors, whose wing-shaped supports integrate small cameras, represent yet another efficiency factor. The captured images appear on high-contrast OLED displays in the transition between the instrument panel and the door. If the driver moves their finger toward the surface of the touch display, symbols are activated with which the driver can reposition the image. In addition, the mirrors adjust automatically to three driving situations: On the highway as well as during turning and parking maneuvers, they provide optimum visibility for each scenario. The aerodynamic refinement also extends to areas hidden from view. Among others, these include the controllable air intake with channels for cooling the front brakes, the aero wheels, and the fully lined underbody including the aluminum plate to protect the high-voltage battery.

Global innovation in a production vehicle: The digital matrix LED headlights

With the digital matrix LED headlights as top-of-the range equipment, Audi presents a worldwide first in a production vehicle: Broken down into minute pixels, their light can illuminate the road in high resolution. The design is based on a technology abbreviated as DMD (digital micromirror device) and is also used in many video projectors. At its heart is a small chip containing one million micromirrors, each of whose edge length measures just a few hundredths of a millimeter. With the help of electrostatic fields, each individual micromirror can be tilted up to 5,000 times per second. Depending on the setting, the LED light is either directed via the lenses onto the road or is absorbed in order to mask out areas of the light beam. 

In the Audi e-tron Sportback**, the digital light that will expand the offering in mid-2020, performs multiple tasks. It can generate dynamic leaving- and coming-home animations that appear as projections on a wall or on the ground. This presentation transforms the area in front of the car into a carefully illuminated stage. Not only does the digital light system deliver cornering, city, and highway lighting as versions of the low-beam light with exceptional precision, it also supplements the high-beam light by masking out other road users with even greater accuracy. Above all, however, it offers innovative functions such as lane light and orientation light. On freeways, the lane light creates a carpet of light that illuminates the driver’s own lane brightly and adjusts dynamically when he or she changes lane. In this way, it improves the driver’s awareness of the relevant lane and contributes to improved road safety. In addition, the orientation light uses darkened areas masked out from the light beam to predictively show the vehicle’s position in the lane, thereby supporting—especially on narrow roads or in highway construction zones—the safe lane centering assist. The marking light function is also used in conjunction with the optional night vision assist. The light automatically draws attention to any pedestrians it detects, thereby reducing the danger of overlooking pedestrians in the immediate vicinity of the lane.

Sporty efficiency: Electric motors, electric all-wheel drive, suspension

The Audi e-tron Sportback 55 quattro** allows the driver to savor the interaction of efficiency, performance, and supreme calm. Each axle is fitted with an asynchronous electric motor that is fed with three-phase current by the power electronics. With an output of 265 kW and 561 Nm (413.8 lb-ft) of torque (combined electric power consumption in kWh/100 km (62.1 mi)*: 26.0 – 21.9 (WLTP); 22.7 – 20.6 (NEFZ); combined CO2 emissions in g/km: 0), the two standard electric motors pack a powerful punch in launching the SUV coupé from a standstill – locally emissions-free and in virtual silence. The Audi e-tron Sportback 55 quattro takes just 6.6 seconds (combined electric power consumption in kWh/100 km (62.1 mi)*: 26.0 – 21.9 (WLTP); 22.7 – 20.6 (NEFZ); combined CO2 emissions in g/km: 0) to reach 100 km/h (62.1 mph), and its top speed is electronically limited to 200 km/h (124.3 mph). By shifting from drive range D to S and fully depressing the accelerator pedal, the driver can activate boost mode. Here, the drive generates 300 kW of output and 664 Nm (489.7 lb-ft) of torque for eight seconds. This enables the SUV coupé to sprint from 0 to 100 km/h (62.1 mph) in 5.7 seconds. Two-stage planetary gearboxes with one gear range transfer the torque from the electric motors to the axles. A switch, which the driver can operate with the thumb and forefinger, is used to select the gears. It is embedded in an elegant lever that is set low above the center tunnel and serves as a hand rest.

Electric all-wheel drive ensures outstanding traction and dynamism on any terrain. With it, Audi is writing a new chapter in the history of quattro drive. It continuously regulates the ideal drive torque distribution between both axles—within fractions of a second. In most driving situations, the Audi e-tron Sportback** relies exclusively on its rear electric motor—for exceptional efficiency. If the driver requests more output than it can provide, the front unit is instantly activated. This also happens predictively before slip occurs in icy conditions or when cornering fast, or if the car understeers or oversteers.

A key factor behind the sporty character and outstanding transverse dynamics is the low installation position of the drive components—resulting in a center of gravity that is much lower than in a conventional SUV. All of the heaviest components are concentrated in the center of the vehicle. The axle load distribution with a ratio of almost 50:50 is perfectly balanced; the self-steering behavior is neutral. With components such as the five-link suspensions, the progressive steering and the electrohydraulic brake system, the suspension combines the latest technologies, which together ensure agile vehicle handling and a high degree of comfort. The standard 255/55 R19 size tires stand out with their ultra-low rolling resistance. On request, tires of up to 22 inches will also be available from the middle of 2020—one size larger than on the e-tron. 

The dynamic handling system Audi drive select—fitted as standard in the Audi e-tron Sportback**—allows the driver to switch the method of operation of multiple drive components between seven profiles. This creates a marked difference between smooth rolling comfort and sporty, stable handling. The adaptive air suspension with controlled dampers provides a major contribution to this versatile character. At higher speeds, the body is lowered, noticeably improving airflow around it and extending the vehicle’s range. In total, the system is capable of varying the ride height by up to 76 millimeters (3.0 in).

95 kWh of energy: High-voltage battery system and recuperation

The battery system of the Audi e-tron Sportback 55 quattro** stores 95 kWh of gross energy (86.5 kWh net) and operates at a rated voltage of 396 volts. It is fitted as a wide flat block beneath the passenger cell, to which it is bolted at 35 points. The battery system is exceptionally rigid and crash-proof—thanks to a solid protective frame and an aluminum laminate that holds the 36 cell modules. These are arranged on two levels, as a long lower “floor” with 31 modules and a short upper floor with five modules. Each module integrates twelve ‘pouch cells.’ The cooling system is located beneath the cell chamber.

During deceleration actions of up to 0.3 g—which applies to over 90 percent of such actions in everyday driving—the high-voltage battery is charged by the electric motors, primarily by the rear electric motor, which act as generators in these situations. The recuperation system provides for variable regulation of energy recuperation between both electric modules—both in coasting mode when the driver releases the right-hand pedal as well as during braking. The degree of coasting recuperation can be set to three stages by means of paddles on the steering wheel and is even more strongly differentiated than on the e-tron.

When braking from 100 km/h (62.1 mph), the Audi e-tron Sportback** can recuperate a maximum of 300 Nm (221.3 lb-ft) and 220 kW. As with its sister model, this amounts to more than 70 percent of its output and more than any other production model. Overall, the SUV‑coupé attains up to 30 percent of its range through recuperation.

The wheel brakes, whose innovative electrohydraulic activation concept allows them to respond with exceptional speed, come into play only at deceleration forces greater than 0.3 g. Depending on the driving situation, the control system decides individually for each axle whether the SUV coupé recuperates using just the electric motors, just the wheel brakes, or a combination of both. The transition between electric and hydraulic braking is smooth and homogeneous so the driver does not even notice it. Brake forces remain constant.

On the wheel brakes of the Audi e-tron Sportback, the developers have substantially reduced what is referred to as residual brake torque—the losses that occur during brief application of the brake pads against the disk. This benefits both efficiency and range. The same applies to three additional measures: During normal vehicle operation, the front electric motor is almost completely decoupled from the drive. An increase in the usable range of the high-voltage battery combined with a reduction in several of the volume flows in the coolant circuit means that the pump has to provide less power.

The highly flexible thermal management, which comprises four separate circuits, regulates the temperature of the high-voltage components with maximum efficiency. This enables rapid DC charging, a long battery life cycle, and reproducible performance even under heavy loads. The standard heat pump, which harnesses waste heat from the high-voltage battery, can use up to 3 kW of actual power losses for heating and air conditioning the interior—which is exceptionally efficient. Depending on the outside temperature, that can boost the Audi e-tron Sportback’s range by up to ten percent in customer operation.

Generating 230 kW of output: the Audi e-tron Sportback 50 quattro

At market launch, Audi will offer the all-electric drive SUV coupé with a second motor variant. The e-tron Sportback 50 quattro generates 230 kW of output and 540 Nm (398.3 lb-ft) of torque (combined electric power consumption in kWh/100 km (62.1 mi)*: 26.3 - 21.6 (WLTP); 23.9 – 21.4 (NEFZ); combined CO2 emissions in g/km (g/mi): 0). The battery dispenses with the upper “floor;” and its 27 modules each consist of twelve prismatic cells. The system, which weighs roughly 120 kilograms (264.6 lb) less than the battery of the Sportback 55 quattro**, provides 71 kWh of gross energy (64.7 kWh net). This allows the SUV coupé to cover up to 347 kilometers (215.6 mi) on a full charge in the WLTP cycle. The Audi e-tron Sportback 50 quattro accelerates from 0 to 100 km/h (62.1 mph) in 6.8 seconds and has a top speed of 190 km/h (118.1 mph) (combined electric power consumption in kWh/100 km (62.1 mi)*: 26.3 - 21.6 (WLTP); 23.9 – 21.4 (NEFZ); combined CO2 emissions in g/km (g/mi): 0).

Continue driving in just 30 minutes: the charging line-up

On long-distance routes, the Audi e-tron Sportback 55 quattro** can charge with direct current (DC) at up to 150 kW at fast-charging stations. In just under half an hour, the battery reaches 80 percent of its capacity—sufficient for the next leg of its long-distance trip. The e-tron Sportback 50 quattro** can charge at up to 120 kW and achieves an identical charge status in the same time. 

Charging at public AC charging stations can be performed using a standard mode-3 cable. Up to 11 kW of power is available here, which can be increased to 22 kW with an optional second on-board charging device that will be available in summer 2020. Audi’s own charging service, the e-tron Charging Service, provides easy access to almost 120,000 public charging points in 21 European countries – and the number is rising. Whether AC or DC, 11 or 150 kW—a single card is all that is required to start the process. The Plug & Charge function, which is also due to follow in 2020, will make charging even more convenient: The car authorizes itself at the charging station and activates it.

Audi also offers a range of solutions for charging in the garage at home, depending on the capacity of the domestic power supply. The standard compact charging system is suitable for a simple 230-volt connection and for a 400-volt three-phase outlet with an output of up to 11 kW. The optional charging stem connect will be available for ordering at market launch. It offers smart charging functions, for example preferred charging at low-cost times. The combination with a suitable home energy management system allows the vehicle to be charged preferably with self-generated solar power, provided that the house is equipped with a photovoltaic system.

Form and function perfected: The interior

With a wheelbase of 2,928 millimeters (9.6 ft), the Audi e-tron Sportback** has ample space for five occupants along with their bags. Rear headroom is just 20 millimeters (0.8 in) less than in the Audi e-tron. The rear footwell is virtually level—just a flat step remains in place of the center tunnel. Including the 60-liter (2.1 cu ft) stowage compartment underneath the hood, which houses the vehicle tool kit and charging cable, the car offers a total of 615 liters (21.7 cu ft)of luggage capacity. Folding down the rear seat backrests increases the luggage capacity to 1,655 liters (58.4 cu ft). The tailgate opens and closes electrically, by foot movement as an option. 

The interior of the Audi e-tron Sportback** is an elegant lounge featuring a seamless blend of design and technology. A generous arc that spans the instrument panel, extending from door to door, harmoniously integrates the cover for the Audi virtual cockpit. Its sleek display stands visually free in space. The wrap-around in the door trims also integrates the screens for the optional virtual exterior mirrors. The instrument panel with its two touch displays is angled towards the driver and therefore particularly ergonomic. When deactivated, the upper of these blends almost invisibly into the large gloss-black surround. Open sidewalls at the center tunnel console emphasize the impression of lightness.

In every equipment line—along with the basic line, there is the interior design selection and S line interior—the Audi e-tron Sportback** features carefully coordinated upholstery materials, colors, and inlays. For the front seats, customers can choose between the standard design, sport seats, S sport seats, and the customized contour seats, with optional ventilation and massage functions. Their stitching pattern is reminiscent of electric circuits and can be enhanced with optional bright orange contrasting stitching and piping. Little details create highlights: The optional contour/ambient lighting package illuminates surfaces subtly and edges sharply. It also issues a brief welcome jingle over the audio system when the motor starts.

When the Audi e-tron Sportback** is driven in an urban setting, its interior remains almost completely silent—thanks to sophisticated soundproofing and aeroacoustic measures. This ensures that HiFi sound is even more enjoyable, especially with the optional Bang & Olufsen Premium 3D Sound System on board. It allows the music to be enjoyed precisely how it was recorded, without any artificial effects. Another attractive infotainment module is the Audi phone box, which sets benchmarks in terms of connection and sound quality as well as wireless charging.

Palpable and comprehensible: The operating concept

As with all full-size class models from Audi, the e-tron Sportback also features the MMI touch response operating system with two displays. A tactile and acoustic pulse confirms when a finger activates a function. On the upper 12.1-inch touch screen, the driver controls the infotainment, telephony, navigation, and dedicated e-tron settings. The lower 8.6-inch display is used to input text and to operate the convenience functions and climate control. The menu structure is intuitively logical and flat in the same way as a smartphone; the graphics are clear and condensed.

Standard equipment on the Audi e-tron Sportback** also includes the 12.3-inch Audi virtual cockpit. Its display excels with an extremely high resolution of 1,920 x 720 pixels and can be switched between two views using the “View” button on the steering wheel. An optional “plus” version featuring an additional display centered around the power meter is also available. On request, the display and operating concept can be expanded to include a head-up display that projects important information onto the windshield.

In addition to operation by the two touch displays, the driver can activate a host of functions using natural language voice control. The system understands freely worded commands and search queries. The dialog manager asks questions if necessary, allows corrections, offers choices, and also defers to the speaker when interrupted. In doing so, it accesses information stored in the vehicle as well as the knowledge from the cloud.

Top-caliber connectivity: Navigation and Audi connect

In Germany, the Audi e-tron Sportback** is equipped as standard with the MMI Navigation plus and the DAB+ digital radio. The top-end infotainment system supports the high-speed data transmission standard LTE Advanced and comes with an integrated Wi-Fi hotspot for the passengers’ mobile devices. The navigation system makes intelligent destination suggestions based on previous journeys. The route is calculated both on board in the car and online on the servers of the map and navigation provider HERE, which monitors the overall traffic situation in the region.

The wide range of Audi connect navigation & infotainment functions complements the route guidance perfectly. Highlights include online traffic information, navigation with Google Earth™, the e-tron route planner, the hybrid radio, and Car-to-X services. The most recent of these are the on-street parking service, which helps find parking spaces on the roadside, and traffic light information. In some cities, the latter connects the car to the central computer controlling the traffic light systems and provides information to the driver in the Audi virtual cockpit. The service thus contributes to an efficient driving style and facilitates a steady flow of traffic.

A further component of the package is the cloud-based Amazon voice service Alexa, which is fully integrated into the MMI operating system of the Audi e-tron Sportback. The driver can use it to perform a range of tasks such as placing orders and finding information about many current events. The service offers access to more than 80,000 Alexa Skills. 

In addition, the free myAudi app can connect the car to a smartphone, which allows the owner of the Audi e-tronSportback to manage all charging processes remotely. These include querying the battery and range status, starting the charge processes, programming timers, and displaying driving statistics. On long-distance trips, the e-tron route planner displays the necessary charging stops along the route—both in the app as well as in the MMI. In the process, it continuously updates the charge planning based on the traffic situation and to take account of driving behavior. Another function of the myAudi app is preheating/precooling prior to departure, which is powered by electricity from the outlet. The optional deluxe auxiliary air conditioning system allows the customer to specify in detail whether the interior, the steering wheel and the seats—depending on the equipment level—are to be heated. 

This smart networking includes the digital Audi connect key in addition to the myAudi app. Available as an option, it authorizes an Android smartphone to not only lock and unlock the SUV coupé, but also to start the engine via the start/stop button.

Customization after the purchase: Functions on demand

The Audi e-tron Sportback** is a standard-bearer for the new digital services and business areas that the brand is opening up. One of these is the “functions on demand” offering, which covers functions from the areas of light, driver assist systems, and infotainment. The customer can book them online—on demand and at any time. Even after they have taken delivery of their car, the customer can now continually customize it to their individual requirements. Every function can be obtained for varying periods—monthly, annually, or permanently. Functions are booked either via the myAudi app or on the myAudi online portal and paid for conveniently and securely via AudiPay.

In the lighting package, customers can upgrade the LED headlights to matrix LED headlights with intelligent high-beam control. This provides additional functions such as daytime running lights with the e-tron signature as well as front and rear dynamic turn signals. When the e-tron Sportback is locked and unlocked, the headlights and rear lights provide an expressive showcase of the electric SUV. To begin with, park assist will be available as an add-on option for the assist systems. The infotainment package includes the Audi smartphone interface and the Audi connect navigation & infotainment package.

Ensuring safety in the city and on long journeys: The driver assist systems

The driver assist systems that Audi offers in the e-tron Sportback** support drivers and reduce their workload in many situations. The Audi pre sense basic and Audi pre sense front safety systems are fitted as standard. Audi offers the assist package City specifically for urban traffic. It includes the intersection assist and rear cross traffic assist functions as well as the lane change and exit warnings. Audi pre sense 360°, the combination of Audi pre sense front, rear, and side, is fitted. This system detects collision hazards and initiates targeted protective measures—from full braking to tensioning of the seat belts.

Highlights of the assist package Tour are the adaptive cruise assist, which simplifies longitudinal and lateral control, as well as the efficiency assistant. The latter uses data from the on-board sensors, the navigation system, and Car-to-X services and signals to the driver when it makes sense to take their foot off the accelerator pedal. In combination with the adaptive cruise assist and traffic sign recognition, the efficiency assistant can also brake and accelerate the SUV coupé predictively. The turn assist, collision avoidance assist, and emergency assist functions round out the Tour package. Audi also offers the park assist, the night vision assist, and the 360 degree cameras that allow the driver to select from multiple views.

The central driver assistance controller operates as standard behind the driver assist systems in the Audi e-tronSportback. It continuously computes a differentiated model of the surroundings. Depending on the selected options, data is received from up to five radar sensors, five cameras, and twelve ultrasonic sensors.

At market launch: Edition model “edition one” 

The Audi e-tron Sportback, which is being built in the CO2-neutral plant in Brussels, will debut on the European market in spring 2020. In Germany, the e-tron Sportback will be available in two output variants, with the base price starting at EUR 71,350. To celebrate the launch, Audi will offer the limited-edition model “edition one” in the plasma blue color. Based on the S line exterior, it also includes the virtual exterior mirrors, attachments finished in an aluminum look, exclusive 21-inch wheels, orange brake calipers, and the panoramic glass sunroof. The illuminated front door sill trims project the model name “edition one” as a logo onto the ground. The interior offers a choice between the interior design selection, supplemented with customized contour seats with exclusive Monaco gray seat covers in Valcona leather, and the S line interior with sport seats also in Valcona leather. The equipment also includes the Bang & Olufsen Premium Sound System with front 3D sound, the assist package Tour and matrix LED headlights with front and rear dynamic turn signals as well as dynamic light scenarios.

Fuel consumption of the models listed
(Information on fuel/power consumption and CO2 emissions in ranges depending on the chosen equipment level of the car.)

Audi e-tron Sportback 50 quattro
Combined electric power consumption in kWh/100 km (62.1 mi): 26.3 - 21.6 (WLTP); 23.9 – 21.4 (NEFZ); Combined CO2emissions in g/km (g/mi): 0

Audi e-tron Sportback 55 quattro
Combined electric power consumption in kWh/100 km (62.1 mi): 26.0 – 21.9 (WLTP); 22.7 – 20.6 (NEFZ); Combined CO2emissions in g/km: 0

Audi e-tron 55 quattro
Combined electric power consumption in kWh/100 km (62.1 mi): 26.4 – 22.9 (WLTP); 24.6 – 23.7 (NEFZ); Combined CO2emissions in g/km: 0

Article source: www.audi-mediacenter.com

* Fuel consumption, CO2 emission figures and efficiency classes given in ranges depend on the tire/wheel sets used.
** The collective consumption values of all models named and available on the German market can be found in the list provided at the end of this press release.

“We launched a limited series of the Audi R8 V10 RWS** at the beginning of 2018,” says Oliver Hoffmann, Managing Director of Audi Sport GmbH. “Its rear-wheel drive derived from the R8-LMS racing car, and the special dynamics sparked our customers’ enthusiasm right away. Now it will become part of the R8 family as a separate model, the R8 V10 RWD**. And we are giving it the same sharp look with which we designed the new R8 quattro models. At the same time as we are releasing the series production model, we are also offering the R8 LMS GT4 racing car with a new look.”

The series production car: Audi R8 V10 RWD

The design of the R8 V10 RWD

The new design features perfectly highlight the dynamics of the Audi R8 V10 RWD**, which is available as a Coupé and Spyder. The Singleframe is broader and flatter, and the slits below the hood are reminiscent of the brand’s icon, the Audi Sport quattro. 

The air inlets, the front splitter and in particular the air outlet grille at the rear have become broader. The diffuser, which is flanked by two oval tailpipes, has moved further upward. In the engine compartment, the air filter is situated under a new cover, which is available in a choice of plastic or carbon fiber. 

The sideblades of the R8 V10 RWD** hint at the model’s special status: The top blade is designed in glossy mythos black, while the bottom blade is painted in the color of the vehicle. The front blade, the side sill inserts and the diffuser are painted in gloss black as standard. The carbon styling package and, for the Spyder, an extended black styling package are available as an alternative. Kemora gray has been added to the color chart. As an option, the Audi rings and logo are painted in high-gloss black. Inside, the driver and passenger sit in sport seats covered in leather and Alcantara. A shiny badge with the “RWD” logo is fitted across from the front passenger. 

The heart of the high-performance sports car: the 5.2 FSI

The heart of the Audi R8 V10 RWD** high-performance sports car beats behind the passenger cell. The naturally aspirated V10 inspires pure fascination, with an incomparable sound, lightning-fast response and immense torque. The 5.2 FSI delivers 397 kW (540 PS) and at 6,500 rpm, it achieves a maximum torque of 540 Nm (398.3 lb-ft) that is transferred to the rear wheels via a seven-speed S tronic and a mechanical locking differential. 

The R8 V10 RWD Coupé (combined fuel consumption in l/100 km: 12.9 (18.2 US mpg); combined CO2 emissions in g/km:293–294 (471.5–473.1 g/mi)) catapults itself and the driver from 0 to 100 km/h (62.1 mph) in 3.7 seconds, and its propulsion ends at 320 km/h (198.8 mph). The values for the Spyder (combined fuel consumption in l/100 km: 13.1 (18.0 US mpg); combined CO2 emissions in g/km: 298–299 (479.6–481.2 g/mi) are 3.8 seconds and 318 km/h (197.6 mph). 

Extreme vehicle dynamics for purists

The rear-wheel drive of the R8 V10 RWD** provides a very special kind of driving pleasure. If sport mode is activated in connection with the Electronic Stabilization Control ESC, the suspension setup and control system even allow controlled drifting. The power steering ensures intense contact with the road. The Audi R8 V10 RWD** rolls standard on black 19-inch forged wheels with 245/35 tires up front and 295/35 tires at the rear. 20-inch wheels and sport tires are also available; they improve the dynamics, grip and deceleration under high loads and requirements even further. 

The axle load distribution is 40:60. The Coupé (empty and without the driver) weighs just 1,595 kilograms (3,516 lb) – the omission of the propeller shaft, the quattro multi-plate clutches and front axle differential make the R8 V10 RWD** around 65 kilograms (143 lb) lighter than the R8 quattro model. Weighing 1,695 kilograms (3,737 lb), the R8 Spyder V10 RDW** is 55 kg (121 lb) lighter than the R8 Spyder V10 quattro**. Like all R8 models, it features an Audi Space Frame (ASF) body made of aluminum and large parts of carbon fiber-reinforced polymer (CFRP).

The R8 V10 RWD** is produced, largely by hand, at the “Böllinger Höfe” production facility at the Audi location in Neckarsulm. The high-performance sports car with rear-wheel drive will be introduced on the European markets at the beginning of 2020; the base price for the Coupé in Germany will be EUR 144,000. The Spyder will start at EUR 157,000.

The race car: Audi R8 LMS GT4

The GT4 race car, which is directly derived from the production model with about 60 percent carry-over parts and, like the road-going version, is being produced at Böllinger Höfe at the Neckarsulm location is exclusively intended for privateer drivers. Since 2018, the previous model has clinched as many as 17 titles worldwide in racing, and now the freshly refined version has arrived. With visual cues taken directly from the production model, the new race car impresses with driving dynamics having been enhanced once again. The 5.2-liter V10 engine, delivering up to 364 kW (495 hp) as specified by the regulations, powers the race car via a seven-speed dual-clutch transmission.

Two innovations make it easier for drivers to battle for points and trophies even in challenging conditions. For the first time, the ABS braking and TC traction control systems can be precisely adjusted. The program characteristics allow for eight different settings, respectively, which the driver can individually select, depending on weather, track conditions and tire grip, etc. in racing. For this purpose, the Audi R8 LMS GT4 is equipped with the steering wheel of the GT2 racing version. The two rotary switches for ABS and TC are centrally located in the steering wheel, directly within the drivers’ view. This allows them to immediately respond to new challenges and to configure their personal setup of both systems while keeping their eyes focused on the race track. As most GT4 racing series prescribe driver changes, individual preferences can be easily and accurately selected before and after the pit stop. With these enhanced setup options, the drivers of the Audi R8 LMS GT4 are now even more competitive. Currently, there are 27 fielding opportunities in America, Asia, Australia, Europe and South Africa. Most of them exist in full-season championships, but also in stand-alone events such as the 24-hour races at the Nürburgring and in Dubai. The Audi Sport Seyffarth R8 LMS Cup in Europe and the Audi Sport R8 LMS Cup with rounds in Asia and Australia offer entrants the opportunity to compete against each other in identical cars. In the remainder of the events, the Audi R8 LMS GT4 is pitted against the competition of up to eleven models from other manufacturers. Fields of 40 entrants and more are not uncommon in GT4 racing.

Article source: www.audi-mediacenter.com