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Audi S4 Avant TDI (until 2023) For the first time ever, the Audi S4 Avant has a V6 diesel under the hood. The 3.0 TDI engine produces 255 kW (347 hp) and delivers up to 700 Nm (516.3 lb-ft) of torque to the crankshaft. An electric powered compressor provides for strong off-the-line performance; a mild hybrid system enhances efficiency. This combination of power, torque and efficiency makes the S4 unique in its segment. Pictures Audi S4 Avant (until 2023) Video Audi S4 Avant (until 2023) Engine type V6 engine Displacement in cc / bore x stroke in mm / compression 2967 / 83.0 x 91.4 / 15.5 Max. power output in kW (hp) / at rpm 251 (341) / 3800 - 3950 Max. torque in Nm (lb-ft) / at rpm 700 (516.3) / 1750 - 3250 Top speed in km/h (mph) 250 (155.3) (governed) Acceleration, 0-100 km/h (0-62.1 mph) in sec 4.7 CO₂ emissions, combined according to NEDC in g/km (g/mi) 170 (273.6) CO₂ emissions, combined according to WLTP in g/km (g/mi) 197 - 188 (317.0 - 302.6) Unladen weight without driver / with driver / gross weight limit in kg (lb) 1835 (4045.5) / 1910 (4210.8) / 2380 (5247.0) CO₂ class G

Audi S4 Sedan TDI (until 2023) For the first time ever, the Audi S4 Sedan has a V6 diesel under the hood. The 3.0 TDI engine produces 255 kW (347 hp) and delivers up to 700 Nm (516.3 lb-ft) of torque to the crankshaft. An electric powered compressor provides for strong off-the-line performance; a mild hybrid system enhances efficiency. This combination of power, torque and efficiency makes the S4 unique in its segment. Pictures Audi S4 Sedan (until 2023) Videos Audi S4 Sedan (until 2023) Engine type V6 engine Displacement in cc / bore x stroke in mm / compression 2967 / 83.0 x 91.4 / 15.5 Max. power output in kW (hp) / at rpm 251 (341) / 3800 - 3950 Max. torque in Nm (lb-ft) / at rpm 700 (516.3) / 1750 - 3250 Top speed in km/h (mph) 250 (155.3) (governed) Acceleration, 0-100 km/h (0-62.1 mph) in sec 4.6 Fuel consumption combined according to WLTP in l/100 km (US mpg) 7.2 - 6.9 (32,7 - 34.1) CO₂ emissions, combined according to WLTP in g/km (g/mi) 190 - 182 (305.8 - 292.9) Unladen weight without driver / with driver / gross weight limit in kg (lb) 1795 (3957.3) / 1870 (4122.6) / 2325 (5125.7) CO₂ class G

Audi is committed to TDI technology: For the first time, both S models in the A4 family are using a V6 diesel engine – the Audi S4 Sedan TDI (combined fuel consumption in l/100 km: 6.3–6.2* (37.3–37.9 US mpg); Combined CO₂ emissions in g/km: 164–163* (263.9–262.3 g/mi)) and the S4 Avant TDI (combined fuel consumption in l/100 km: 6.3* (37.3 US mpg); combined CO₂ emissions in g/km: 166–165* (267.2–265.5 g/mi)). The 3.0 TDI produces 255 kW (347 metric hp) of power and up to 700 Nm (516.3 lb-ft) of torque. A mild hybrid system based on a new 48-volt main on-board electrical system increases efficiency, while the electric powered compressor (EPC) ensures powerful drive-off performance. This combination of power, torque, efficiency and spontaneity is unique in the segment. The 3.0 TDI: brawny torque The 3.0 TDI, the most powerful configuration level in Audi’s V6 diesel series, combines brawny performance with high efficiency. Its output is 255 kW (347 metric hp), and 700 Nm (516.3 lb-ft) of torque is available between 2,500 and 3,100 rpm. The V6 diesel accelerates the Audi S4 Sedan TDI from stationary to 100 km/h (62.1 mph) in 4.8 seconds; in the S4 Avant TDI it is 4.9 seconds. Top speed is electronically governed at 250 km/h (155.3 mph). The drive of the S TDI models integrates the EPC and mild hybrid technology (MHEV). Both systems are embedded in the standard 48-volt main on-board electrical system. For the first time, a powerful 48‑volt belt alternator starter is the heart of the mild hybrid system in the S4 TDI, with maximum recuperation power during braking of up to 8 kW. A DC/DC converter transforms this voltage for the components in the 12‑volt network. An additional compact air-cooled lithium-ion battery with a capacity of 0.5 kWh installed under the luggage compartment floor serves as the energy center. The EPC: fast support for the turbocharger The electric powered compressor is installed in a bypass downstream of the intercooler close to the engine.

Program for Germany, Status: 05/02/2024 1/2 Audi S4 Avant TDI Engine / electrics Engine type V6 engine Valve gear / number of valves per cylinder Roller cam follower, overhead camshafts, hydraulic valve-play compensation / 2/2 inlet/exhaust valves per cylinder Displacement in cc / bore x stroke in mm / compression 2967 / 83.0 x 91.4 / 16.3 Max. power output in kW (PS) / at rpm 251 (341) / 3800 - 3950 Max. torque in Nm (lb-ft) / at rpm 700 (516.3) / 1750 - 3250 Mixture preparation Common rail fuel injection system, intercooler Exhaust emission control NOx oxidizing catalytic converter, diesel particulate filter, exhaust gas recirculation, SCR catalytic converter Emission standard Euro 6e Max. electrical output at 12V in kW 3 On-board voltage 1 in volts 12 On-board voltage 2 in volts 48 Drivetrain / transmission Drive type quattro permanent all-wheel drive with self-locking center differential Type of rear axle differential Standard Clutch Hydraulic torque converter with lock-up clutch Transmission type 8-speed tiptronic Transmission ratio in 1st/2nd gear 5.000 / 3.200 Transmission ratio in 3rd/4th gear 2.143 / 1.720 Transmission ratio in 5th/6th gear 1.313 / 1.000 Transmission ratio in 7th/8th gear 0.823 / 0.640 Reverse gear ratio / final drive ratio 1-2 / 2-3 3.478 / 2.411 / 1.000 Suspension / steering / brakes Type and design of front-axle suspension 5-link front axle Type and design of rear-axle suspension 5-link rear axle Tires (basic) 245 / 40 R 18 Wheels (basic) Cast aluminum flow forming 8 J x 18 Steering Electromechanical steering with speed-dependent power assistance Steering ratio 15.9 Turning circle in m (ft) 11.6 (38.1) Brake system Dual-circuit brake system with black/white split for front/rear axles; front: aluminum fixed calipers; rear: floating calipers with integrated electronic parking brake Brake disk diameter front / rear in mm (in) 375 (14.8) / 330 (13.0) Performance / fuel Top speed in km/h (mph) 250 (155.3) (governed) Acceleration, 0-100 km/h (0

Program for Germany, Status: 05/02/2024 1/2 Audi S4 Sedan TDI Engine / electrics Engine type V6 engine Valve gear / number of valves per cylinder Roller cam follower, overhead camshafts, hydraulic valve-play compensation / 2/2 inlet/exhaust valves per cylinder Displacement in cc / bore x stroke in mm / compression 2967 / 83.0 x 91.4 / 16.3 Max. power output in kW (PS) / at rpm 251 (341) / 3800 - 3950 Max. torque in Nm (lb-ft) / at rpm 700 (516.3) / 1750 - 3250 Mixture preparation Common rail fuel injection system, intercooler Exhaust emission control NOx oxidizing catalytic converter, diesel particulate filter, exhaust gas recirculation, SCR catalytic converter Emission standard Euro 6e Max. electrical output at 12V in kW 3 On-board voltage 1 in volts 12 On-board voltage 2 in volts 48 Drivetrain / transmission Drive type quattro permanent all-wheel drive with self-locking center differential Type of rear axle differential Standard Clutch Hydraulic torque converter with lock-up clutch Transmission type 8-speed tiptronic Transmission ratio in 1st/2nd gear 5.000 / 3.200 Transmission ratio in 3rd/4th gear 2.143 / 1.720 Transmission ratio in 5th/6th gear 1.313 / 1.000 Transmission ratio in 7th/8th gear 0.823 / 0.640 Reverse gear ratio / final drive ratio 1-2 / 2-3 3.478 / 2.411 / 1.000 Suspension / steering / brakes Type and design of front-axle suspension 5-link front axle Type and design of rear-axle suspension 5-link rear axle Tires (basic) 245 / 40 R 18 Wheels (basic) Cast aluminum flow forming 8 J x 18 Steering Electromechanical steering with speed-dependent power assistance Steering ratio 15.9 Turning circle in m (ft) 11.6 (38.1) Brake system Dual-circuit brake system with black/white split for front/rear axles; front: aluminum fixed calipers; rear: floating calipers with integrated electronic parking brake Brake disk diameter front / rear in mm (in) 375 (14.8) / 330 (13.0) Performance / fuel Top speed in km/h (mph) 250 (155.3) (governed) Acceleration, 0-100 km/h (0

New evolution of the V6 TDI with MHEV plus technology and electrically powered compressor Hybrid powertrain with three electrified components for powerful performance off the line and high efficiency Faster boost pressure buildup enhances power delivery; sustainable HVO 100 fuel reduces CO₂ emissions Audi is expanding its engine lineup for the Audi Q5 (combined fuel consumption in l/100 km: 6.8–5.8 (34.6–40.6 US mpg); combined CO₂ emissions in g/km: 177–153 (284.9–246.2 g/mi); CO₂ class: G–E) and Audi A6 (combined fuel consumption in l/100 km: 6.1–5.3 (38.6–44.4 US mpg); combined CO₂ emissions in g/km: 165–140 (265.5–225.3 g/mi); CO₂ class: F–E) with a three-liter V6 diesel engine delivering 220 kW (299 PS) and 580 Nm of torque. For the first time, the MHEV plus technology, which delivers up to 18 kW (24 PS) of additional power, is being used in combination with an electrically powered compressor. The engine therefore sets new standards compared to its predecessors. The interaction of three electrified components ensures immense driving fun and highly efficient performance. The V6 TDI quattro can now be ordered for both models. With MHEV plus technology, Audi offers partial electrification that enhances both performance and driving experience while reducing CO₂ ‑ emissions and fuel consumption. The foundation of this system consists of the powertrain generator, belt alternator starter, and lithium iron phosphate battery. The belt alternator starter’s primary function is to start the engine and supply the battery with electrical energy. The powertrain generator enables partially electric driving, which means that in slow city traffic, when parking and maneuvering, and in steadily moving traffic on roads outside of towns, the vehicle operates purely electrically. The powertrain generator also provides an additional 230 Nm of drive torque and up to 18 kW (24 PS) of power when starting off and overtaking.

Starting at 3 p.m. on Saturday, June 12, this goal will primarily be in the hands of the three driver teams: Dindo Capello (Italy), Le Mans record winner Tom Kristensen (Denmark) and Allan McNish (Scotland), who achieved Audi’s eighth Le Mans victory in 2008 and finished third in 2009, will take turns at the wheel of the “number 7” Audi R15 TDI. “Number 8” will be driven by three new signings: Marcel Fässler (Switzerland), André Lotterer (Germany) and Benoît Treluyer (France). The squad of “number 9” is formed by the two Porsche “factory” drivers Timo Bernhard (Germany) and Romain Dumas (France) plus DTM driver Mike Rockenfeller (Germany). Audi Sport Team Joest has been on location at Le Mans since Wednesday (June 2). The drivers will arrive on Sunday. The public scrutineering of the three Audi R15 TDI cars with chassis numbers R15-202 (#7), R15-203 (#8) and R15-204 (#9) is scheduled for late Monday afternoon. In free practice from 4 to 8 p.m. on Wednesday the Audi R15 TDI cars will be completing their first laps on the 13.629-kilometer “Circuit des 24 Heures” at which there are no testing opportunities outside the race week. On Wednesday night (10 p.m. to midnight) and on Thursday night (7 p.m. to 9 p.m. and 10 p.m. to midnight) a total of three qualifying sessions will determine the grid positions, which at Le Mans tend to be of lesser importance, though. Before the race starts at 3 p.m. on Saturday the organizer, the Automobile Club de l’Ouest (ACO), will offer the spectators a glimpse of the future of the automobile. As part of this program, an Audi-e-tron electric vehicle will do a demo lap on the circuit. “Downsizing, energy recovery and electric mobility, as well, will play a major part in future events of the Le Mans 24 Hours,” says Head of Audi Motorsport Dr. Wolfgang Ullrich. “I can’t imagine a better platform for Audi than this unique race.”

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