It looks like we won't have to wait for the Paris Motor Show to get our first glimpse of the 2009 Audi RS6 sedan and it's lesser A6 siblings. Audi has released all the details on its new four-door M5-eater, packing a direct-injected, twin-turbo'd V10 putting out 580 hp and 479 lb.-ft. of torque. The same mill that powers the Avant version allows the sedan to sprint to 60 in 4.5-seconds on its way to an electronically-limited top speed of 155 mph. The duo of turbos huffs 1.6 bars of boost into the dry sump-equipped 5.0-liter V10, with peak torque arriving at 1,500 RPM and maximum horsepower available at 6,250 RPM.
A six-speed tiptronic transmission allows drivers to choose between automatic or manual mode, reducing shift times by one-tenth of second, and sending power to Audi's Quattro all-wheel-drive system. Dynamic Ride Control reduces pitch and roll, providing three damper settings – sport, dynamic and comfort – all of which can be activated through the revised MMI system.
The RS6 is fitted with 19-inch wheels at all four corners, wrapped in 255/40R19 rubber, and framing 390mm front discs clamped by fixed, six-piston calipers in front and 365 mm rotors, gripped by single-piston calipers in the rear. Buyers can upgrade the wheels to 20x9.5-inch rollers, which allow the fitment of Audi's ceramic brake system (420mm discs in front and 356 mm discs out back).
The standard A6 sedan and Avant benefits from the new MMI system, along with a new single-frame grille, bumpers, air vents and fog lamps. An S-line package includes 18-inch wheels and a sports suspension that drops the ride height by 30mm. Six gasoline engines and four oilburners will be available, including the 170 hp, 2.0-liter gasoline TFSI four-pot, a 290 hp, 2.8-liter FSI V6, a 350 hp, 4.2-liter FSI V8 and the new, supercharged 3.0-liter V6. Audi's diesel offerings range from 2.0- to a 3.0-liter TDIs.
Sales of both models will begin in mid-October and all the details are available in the two press releases after the jump.
The new Audi RS 6:
The confidently superior sports sedan from quattro GmbH
- Twin-turbo V10 producing 426 kW (580 hp) and 650 Nm of torque
- Racing-inspired direct injection and dry-sump lubrication
- A wealth of high-tech for superior performance
The engine of the new Audi RS 6 is a high-tech work of art. The 4,991 cc V10 bundles a number of Audi's race-winning technologies – FSI direct fuel injection, dry-sump lubrication and two turbochargers. With up to 1.6 bar of boost pressure, these provide smooth, powerful thrust and an incomparable power band: The peak torque of 650 Nm (479.42 lb-ft) is available from 1,500 to 6,250 rpm and thus nearly over the entire rev range. Peak power of 426 kW (580 hp) is generated between 6,250 rpm and the maximum figure of 6,700 rpm.
With a power-to-weight ratio of 3.4 kilograms per hp, the Audi RS 6 performs like a supercar. It catapults to 100 km/h (62.14 mph) in 4.5 seconds on its way to an electronically-limited top speed of 250 km/h (155.34 mph), which can be optionally raised to 280 km/h (173.98 mph). The V10 responds immediately and spontaneously to the throttle, and is very smooth while accelerating with a powerful roar.
The engine's power flows through the six-speed tiptronic, one of a new, dynamic generation of Audi automatic transmissions. Its reaction time has been reduced to one tenth of a second, shift time has been halved compared to units used in other models and transmission ratios are short. The driver can also manually change gears either using the shift lever or the paddles on the steering wheel. The tiptronic transmission transfers the power to an extremely sporty, rear-weighted quattro drive train.
Precision high-tech suspension
The technology bundled into the suspension of the Audi RS 6 guarantees an amazing performance experience. The front axle features four lightweight aluminum control arms per wheel, whose elastokinematics have been designed for particularly sporty performance. The characteristics of the speed-dependent servotronic power steering were retuned and the steering gear ratio is a direct 12.5:1. The rear suspension kinematics have also been modified.
The development engineers have also deployed an exclusive damping technology: Dynamic Ride Control DRC reduces pitch and roll using purely mechanical means. Hydraulic lines and valves connect diagonally opposed pairs of shock absorbers. When cornering, the flow of fluid to the damper of the compressing outside front wheel increases, providing firmer support and reducing roll. When combined with the sports suspension plus, DRC offers a choice of three selectable damper settings – sport, dynamic and comfort – which can be activated via the MMI.
The electronic stabilization system ESP offers maximum driving fun with uncompromised safety. Its relatively high activation threshold encourages a dynamic driving style. It offers a Sport mode and can also be deactivated entirely.
The new Audi RS 6 rolls on 19-inch alloy wheels shod with 255/40 tires. Up front, six-piston fixed aluminum calipers – painted black and decorated with RS badges – clamp down on 390 millimeter brake disks. The rear brake disks measure 365 millimeters in diameter. The rear axle features single-piston floating brake calipers. The floating steel disks feature large cooling ducts and axial perforations for enhanced performance and less weight.
9.5J x 20-inch wheels are offered as an option. These allow the use of a ceramic brake system. The 420 (front) and 356 (rear) millimeter disks weigh a total of 12.2 kilograms (26.90 lb) less than the steel disks. The calipers – up front with eight pistons – are painted anthracite and labeled "Audi ceramic."
The body of the 4.93 meter (16.17 ft) RS 6 also sports a number of distinctive features that immediately identify it as a dynamic, top-of-the-line model. These include the single-frame grill, the air intakes, the headlights featuring xenon plus, adaptive light and RS 6-specific LED daytime running lights, the flared fenders and deep side skirts, the rear diffuser, the spoiler integrated into the trunk lid and the two large oval exhaust pipes.
The finest of materials and uncompromised quality
Like all Audi RS models developed and built by quattro GmbH in cooperation with AUDI AG, the RS 6 is the embodiment of power, elegance, exclusivity and perfection. The interior is adorned with the finest of materials such as carbon fiber, aluminum, piano lacquer, leather and Alcantara in tried-and-tested Audi quality.
The deeply sculpted sports seats provide optimal support and firm hold. The power-adjustable seats are upholstered in Silk Nappa leather, with leather/Alcantara and Valcona leather available as options. Bucket seats with an even more sporty emphasis are also offered for both driver and front passenger. Standard equipment includes the dual-zone deluxe automatic air conditioning plus, a parking assistant at front and rear, an RS leather multifunction sports steering wheel with flat-bottomed rim and a Bose surround sound system. A boost pressure indicator for the two turbochargers in the driver information system rounds out the instrumentation.
The options are also pure hi-tech: Audi lane assist helps to keep the car in its lane, adaptive cruise control maintains a constant distance to the car ahead and Audi side assist helps the driver change lane safely. The Audi Bluetooth car phone integrates perfectly with the driver's cell phone to make even using the phone a luxurious experience. It is integrated into the standard MMI operating system, a new generation of which is making its debut in the Audi RS 6.
The Audi RS 6 will be launched on the market in mid-October. The starting price in Germany including VAT is 105,550 euros.
The Audi A6:
An overachiever with new strengths
- The world's most successful business sedan just got better
- New engines – High efficiency and power
- Suspension refinements and new high-tech features
It's the sportiest and most popular business sedan on the market. The Audi A6 is leading the Premium C pack – both in Europe and around the world. In 2007, Audi sold about 234,000 units, giving the A6 a 37 percent market share among its core competitors. Most of the A6's sold were equipped with six- or eight-cylinder engines, permanent 4x4 quattro and a luxury assortment of optional equipment – all evidence of the high regard Audi technologies is enjoying worldwide.
Its design is emphasized by a range of bold new accents, perfectly articulating the A6's strong personality. The single-frame grill, bumpers, air vents and fog lights have all gotten a facelift.
The optionally-available xenon plus, LED daytime running lights have been redesigned as horizontal strips with 6 LEDs each. Other options include Audi adaptive light, a dynamic cornering light system, and the high-beam assistant that automatically switches between the high and low beam.
An aluminum-colored molding traversing the sides emphasizes the A6's dynamic contour. At 4.93 meters (16.17 ft) long, 1.86 meters (6.10 ft) wide, and 1.46 meters (4.79 ft) high, little has changed in the sedan's generous proportions. The gentle lip on the trunk, integrated chrome strip on the bumper, broad diffuser and straight exhaust pipes are part and partial of the revamped rear end. The bipartite rear lights with LED technology have also gotten a new look: narrow and wide, they taper inward on the sedan. And there are 13 exterior colors to choose from, including five new ones.
The A6's spacious interior with its clean and elegant contours and perfect craftsmanship is characteristic of this luxury brand. The rear seats are extremely comfortable and the L-shaped headrests improve the driver's rear view visibility. As an option, the back seats can be fitted with a comfortable 2-seater bench. A package of elaborate features makes sure the noise level is cut by almost half, particularly within critical frequency ranges.
The instrument panel uses new higher-resolution graphics; and a new frame better accentuates the display (color in the optional MMI navigation system). Tastefully-appointed chrome trim, even on the spokes of the steering wheel, call attention to its overall elegance and inlays are available in either aluminum look or fine woods.
As is expected of an Audi, the interior designers have made sure all the colors and materials match. Standard seats can be optionally upholstered with a new material; the sport seats are available in Valcona leather. Soft armrests on the doors increase comfort, while the integrated headrest system reduces the danger of whiplash.
Audi is now offering an S-line sports package for the most dynamic of drivers. The package includes enhanced performance features like 18-inch wheels and sports suspension that lowers the ride height by 30 millimeters (1.18 in). Its sporty seats, decorative inlays and upholstery give the black-trimmed interior a feeling of even more exclusivity and the S-line exterior package provides more drama. Features from this Audi exclusive program are tailor-made to fit the A6's luxury-seeking mavericks.
One of the major strengths of the A6 lies in its broad selection of engines: six gas and four diesels use direct fuel injection and cutting-edge FSI, TFSI and TDI technologies in a choice of four, six or eight cylinders. Whether stick shift, convenient tiptronic or high-efficiency multitronic, the energy literally flows to the front wheels, or all four wheels for that matter. Its engines are both powerful and efficient. New measures have been introduced to optimize engines and minimize fuel consumption without sacrificing one ounce of driving pleasure. Fuel consumption over the whole A6 family has been lowered by about 15 percent.
The smallest gas engine is the 2.0 TFSI, a 125 kW (170 hp) turbocharged four-cylinder unit. On the other end of the spectrum is the 4.2 FSI, a 257 kW (350 hp) V8 engine. Audi V6 models can be equipped with one of its two new 2.8 liter FSI engines; the 140 kW (190 hp) or the 162 kW (220 hp). Both engines feature the innovative Audi Valvelift System (AVS), which manages the inlet valve timing so that there is more torque and less fuel consumption. Regardless of which 2.8 FSI engine the A6 sedan is fitted, average fuel consumption is only 8.2 liters per 100 kilometers (28.68 US mpg) for the 190 hp, 6-speed manual shift or 8.4 liters per 100 kilometers (28.00 US mpg) for the 220 hp multitronic CVT.
With its 3-liter displacement and 213 kW (290 hp) power output, the V6 is a particularly exciting newcomer. Audi has designed the perfect package for each one of its engine. That's why the 3.0 TFSI is fitted with a supercharger. From now on "T" doesn't just stand for turbocharged – it stands for supercharged. Supercharger technology does not mean increased consumption – but the short intake paths do mean instantaneous response. And it's got full power build-up even at low engine speeds: from 2500 1/min to 4850 1/min, the torque curve is broad and flat at 420 Nm (309.78 lb-ft).
The 3.0 TFSI comes with tiptronic and quattro drive train. The A6 sedan accelerates from 0 to 100 km/h (62.14 mph) in 5.9 seconds and keeps on going as it presses to its electronically-regulated maximum speed of 250 km/h (155.34 mph). This is the kind of performance that only an eight-cylinder engine would have been able to deliver a few years ago. At 9.5 liters per 100 kilometers (24.76 US mpg) on the EU cycle, the supercharged V6 is amazingly economical. The 3.0 TFSI's combination of dynamic performance and low consumption is one more example of Audi's successful efficiency strategy.
The A6 TDI engines give further evidence of just how closely Audi has been able to align sporty performance and efficiency. Fuel is delivered by the extremely sophisticated and quiet system of common rails with rapid-action piezo injectors and an injection pressure of 1800 bar (26,106.79 psi). The two V6 TDI engines (2.7 TDI with 140 kW (190 hp) and 3.0 TDI with 176 kW (240 hp) have peak torques of 380 Nm (280.27 lb-ft) and 450 Nm (331.90 lb-ft), respectively.
At the lower end of the diesel program is the four-cylinder 2.0 TDI engine, which is available in two versions: the 125 kW (170 hp), expected in fall 2008, and the 100 kW (136 hp). The basic version is an especially efficient e-model known as the 2.0 TDIe, which uses a six-speed manual shift or automatic multitronic transmission to deliver 320 Nm (236.02 lb-ft) of torque to the front wheels. With multitronic it sprints from 0 to 100 km/h (62.14 mph) in 9.9 seconds, and continues on to a top speed of 204 km/h (126.76 mph). Yet its average fuel consumption with a manual shift gearbox is only 5.3 liters per 100 km (44.38 US mpg), equivalent to CO2 emissions of app. 139 grams per kilometer (224 grams per mile).
The key to achieving such exemplary values is the strategic deployment of innovative technologies. The power steering pump operates on demand; the alternator regenerates electrical energy when coasting thereby reducing load off the engine. By lowering the ride height by 20 millimeters (0.79 in) and other aerodynamic fine-tuning, the drag coefficient has been reduced to cD = 0.28.
The transmission can be used longer in the upper two gears. Any manual-shift A6 with Driver Information System, even the 2.0 TDIe, can opt to have the shift indicator displayed in the instrument panel. The icon lets the driver know which gear is most economical under actual circumstances.
Audi quattro four-wheel drive is available on all engines with 140 kW (190 hp) or above and is standard equipment on high-end aggregates. The manual shift, 140 kW (190 hp) 2.8 FSI notwithstanding, this is the very latest generation quattro with the newly emphasized rear-end design. It gives the A6 tremendous driving characteristics, remarkable grip and superior safety. Under normal conditions, the torque split is 40 percent to the front wheels and 60 percent to the rear. The mechanically-operated Torsen differential immediately diverts most of the power to the axle, providing better traction whenever the need arises – in extreme cases, up to 65 percent to the front or 85 percent to the rear.
In fine-tuning the A6, two key objectives were identified – increasing its comfort while retaining its sporty character. With new large-diameter, front-axle shock absorbers operating within an optimized valve system, Audi engineers were able to achieve both goals. Every other aspect of the suspension set-up has been improved, including the automotive spring response.
The A6 can be equipped with factory-fitted adaptive air suspension so that the driver can vary his response and the characteristics of the adaptive shock absorbers into three styles. High-powered engines come equipped with larger 17-inch wheel brakes. Audi can also be fitted with a tire pressure monitoring system, which is entirely wear-free and maintenance-free. The customer can opt for run-flat tires, which limit the car to 50 kilometers (31 miles) should there be a drop in air pressure.
Audi has integrated several new high-tech assistance systems. The new Audi side assist kicks in to help drivers when changing lanes at speeds over 30 km/h (18.64 mph), ensuring a stress-free and superior drive. Using radar sensors, Audi Side Assist is able to detect other cars up to 50 meters (164.04 ft) away: a signal on the outside mirror lights up should changing lanes pose a threat. Audi lane assist helps keep drivers in their own lane, radar-assisted adaptive cruise control keeps a steady distance to the vehicle ahead, and Audi parking system advanced has a rearview camera.
Since its debut in 2002, the Audi Multi Media Interface system (MMI) has been setting the standard for perfectly controlling any number of functions. The A6 comes equipped with the latest MMI generation, including the top-of-the-line MMI Navigation plus. Its basic construction has not changed. The central control knob can still be found on the middle console between the front seats and the operation is still carried out using large buttons. The new joystick capping the control knob means the MMI Navigation plus can be operated even more intuitively.
MMI Navigation plus is an ultimate solution, pioneering in an entirely new system generation with high-tech portfolio and ground-breaking standards. Special features include a CD/DVD/Navigation combination drive with a 40 GB hard drive capacity which can be used to store MP3s and up to 5000 addresses.
With its 7-inch, high-resolution screen, the monitor on this ultimate navigation system is truly innovative. The image is rich in contrast and incredibly sharp even under difficult lighting conditions. It also has an optional TV tuner that receives digital programs (DVB-T) in perfect quality.
The new navigation system has another innovation. A new bird's eye picture mode shows landscapes in topographical relief – in full detail, complete with three-dimensional images of landmark buildings. The monitor has a new operating principle: when adjusting specific functions like air conditioning or seat heating, a pop-up window appears at the right rather than taking over the whole screen.
Most of the new features found in the A6 sedan and Avant are also present in two other models: the versatile A6 allroad quattro and the dynamic S6. The A6 allroad quattro can be powered either by the new 213 kW (290 hp) 3.0 TFSI engine or one of the two powerful V6 TDI diesels. The V10 on the S6 has 320 kW (435 hp). Changes made to the sports model are limited to interior and exterior optical details.
The upgraded Audi A6 will be available in German dealer showrooms as of mid-October 2008. Starting at 34,200 Euros for the A6 2.0 TFSI sedan, Audi's initial list prices have remained virtually unchanged, despite all the extensive innovations.