Car technical specifications and fuel economy / consumption / mpg

Comparison Audi S4 Avant (8E,B7) 4.2i V8 (344 Hp) quattro Tiptronic & Audi S4 (B9, facelift 2019) 3.0 TDI V6 (347 Hp) quattro MHEV Tiptronic & Audi Q7 (Typ 4L, facelift 2009) 4.2 TDI V8 (340 Hp) quattro DPF Tiptronic


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Audi S4 Avant (8E,B7) 4.2i V8 (344 Hp) quattro Tiptronic
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Audi S4 (B9, facelift 2019) 3.0 TDI V6 (347 Hp) quattro MHEV Tiptronic
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Audi Q7  (Typ 4L, facelift 2009) 4.2 TDI V8 (340 Hp) quattro DPF Tiptronic
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Brand: Audi Audi Audi
Model: S4 S4 Q7
Generation: S4 Avant (8E,B7) S4 (B9, facelift 2019) Q7 (Typ 4L, facelift 2009)
Engine / modification: 4.2i V8 (344 Hp) quattro Tiptronic 3.0 TDI V6 (347 Hp) quattro MHEV Tiptronic 4.2 TDI V8 (340 Hp) quattro DPF Tiptronic
Production start: 2004 year 2019 year 2009 year
Production end: 2008 year 2010 year
Coupe type: Combi Sedan SUV
Num. of Doors: 5 4 5
Num. of seats: 5 5 5
Fuel consumption / economy - urban: 17.9 l/100 km 7.2 l/100 km 12.8 l/100 km
Fuel consumption / economy - extra urban: 9.1 l/100 km 5.6 l/100 km 8.2 l/100 km
Fuel consumption / economy - combined: 12.3 l/100 km 6.2 l/100 km 9.9 l/100 km
Fuel Type: Petrol (Gasoline) Diesel Diesel
Drag coefficient: 0.31 0.35
Fuel tank volume: 63 l 58 l 100 l
Combined fuel consumption (WLTP): 6.9-7.1 l/100 km
Emission standard: EURO IV Euro 6d - TEMP - EVAP - ISC Euro 5
CO2 emissions: 295 g/km 163 g/km 262 g/km
Power: 344 hp 347 hp 340 hp
Max power in: 7000 rpm. 3850 rpm. 4000 rpm.
Maximum speed: 250 km/h 250 km/h 235 km/h
Acceleration from 0 to 100 km/h: 5.9 sec 4.8 sec 6.4 sec
CO2 emissions (WLTP): 179-186 g/km
Torque: 410 Nm/3500 rpm. 700 Nm @ 2500-3100 rpm. 760 Nm @ 1750-3000 rpm.
Model Engine: DEWB CCFA
Engine position: Front, longitudinal Front, longitudinal Front, longitudinal
Engine displacement: 4163 cm3 2967 cm3 4134 cm3
Engine oil capacity: 10.7 l 6.1 l 9 l
Coolant: 12.2 l
Fuel System: Multi-point injection Diesel Commonrail Diesel Commonrail
Aspiration / Turbine: Turbocharger Twin-Turbo
Position of cylinders: V engine V engine V engine
Valvetrain: DOHC
Number of cylinders: 8 6 8
Number of valves per cylinder: 5 4 4
Compression ratio: 11 16.4
Piston Stroke: 92.8 mm 95.5 mm
Cylinder Bore: 84.5 mm 83 mm
Wheel Drive: All wheel drive (4x4) All wheel drive (4x4)
Number of Gears (automatic transmission): 6 Tiptronic 8 Tiptronic 8 Tiptronic
Length: 4586 mm 4770 mm 5089 mm
Width: 1781 mm 1847 mm 1983 mm
Width including mirrors: 2022 mm 2177 mm
Height: 1441 mm 1404 mm 1737 mm
Wheelbase: 2651 mm 2825 mm 3002 mm
Front track: 1516 mm 1565 mm 1651 mm
Rear (Back) track: 1512 mm 1546 mm 1681 mm
Ride height(clearance): 240 mm
Front overhang: 906 mm 962 mm
Rear overhang: 1039 mm 1125 mm
Minimum volume of Luggage (trunk): 442 l 420 l 775 l
Maximum amount of Luggage (trunk): 1354 l 2035 l
Front suspension: Independent multi-link Multi-link suspension Independent multi-link
Rear suspension: Independent on trapezoidal lever Multi-link independent Double wishbone
Max weight: 2305 kg 2315 kg 3275 kg
Front brakes: Ventilated discs Ventilated discs Ventilated discs
Rear brakes: Ventilated discs Disc Ventilated discs
Kerb Weight: 1755 kg 1785 kg 2450 kg
ABS: yes yes yes
Steering type: Steering rack and pinion Steering rack and pinion Steering rack and pinion
Power steering: Electric Steering Electric Steering
Max. roof load: 75 kg 90 kg 100 kg
Permitted trailer load with brakes (8%): 1700 kg 2100 kg 3200 kg
Minimum turning circle (turning diameter): 11.5 m 11.9 m 12 m
Permitted trailer load with brakes (12%): 1500 kg 1900 kg 3200 kg
Permitted trailer load without brakes: 750 kg 750 kg 750 kg
Permitted towbar download: 80 kg 80 kg 130 kg
Tire size: 235/40 R18 255/55 R18
Wheel rims size: 8J x 18 8J x 18