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Audi S4 Avant TDI

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.

Technical details

Audi S4 Avant TDI (251 kW)
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)
Additional equipment and accessories (attachments, tire size, etc.) may change relevant vehicle parameters, such as weight, rolling resistance and aerodynamics, and, alongside weather and traffic conditions as well as individual driving style, may affect a vehicle’s fuel consumption, CO2 emissions and performance figures. Consumption and emissions values are only available according to WLTP and not according to NEFZ for this vehicle.
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Technical specifications and data:
Audi S4 Avant TDI (251 kW)
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Basic Information

  • 07/17/19
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    The Audi A4: Major Upgrade for the Bestseller

    Taut design, top-notch connectivity, broad-based electrification – the Audi A4 represents the brand with the four rings like no other model. That is what makes it an important reflection of the direction in which Audi is developing. Its sporty body lines and the innovative operating concept with the central MMI touch display signify a real upgrade. Five of the eight engine variants work in conjunction with mild hybrid systems (MHEV) – this broad-based electrification benefits efficiency and comfort. Both S models are now equipped with a 3.0 TDI with 255 kW (347 metric hp) and 700 Nm (516.3 lb-ft) (combined fuel consumption in l/100 km*: 6.3 – 6.2; combined CO2 emissions in g/km*: 166 – 161 g/km) – this combination of performance, torque and efficiency is unique in the segment. * Information on fuel consumption and CO2 emissions as well as efficiency classes in ranges depending on the tires and alloy wheel rims used.
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Further Content

Audi S4 Avant TDI (April - May 2019)

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The indicated consumption and emissions values were determined according to the legally specified measuring methods. The WLTP test cycle completely replaced the NEDC on January 1, 2022, which means that no NEDC figures are available for vehicles with new type approvals from after this date.

The figures do not refer to a single, specific vehicle and are not part of the offering but are instead provided solely to allow comparisons of the different vehicle types. Additional equipment and accessories (add-on parts, different tire formats, etc.) may change relevant vehicle parameters, such as weight, rolling resistance and aerodynamics, and, in conjunction with weather and traffic conditions and individual driving style, may affect fuel consumption, electrical power consumption, CO2 emissions and the performance figures for the vehicle.

Due to the more realistic test conditions, the consumption and CO2 emission values measured are in many cases higher than the values measured according to the NEDC. This may result in corresponding changes in vehicle taxation since September 1, 2018. Additional information about the differences between WLTP and NEDC is available at www.audi.de/wltp

Further information on official fuel consumption figures and the official specific CO2 emissions of new passenger cars can be found in the “Guide on the fuel economy, CO2 emissions and power consumption of all new passenger car models”, which is available free of charge at all sales dealerships and from DAT Deutsche Automobil Treuhand GmbH, Hellmuth-Hirth-Str. 1, 73760 Ostfildern, Germany (www.dat.de).

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