Car technical specifications and fuel economy / consumption / mpg

Comparison Mercedes-Benz S-class Long (W221) S 500 (388 Hp) 4MATIC G-TRONIC & Audi Q7 (Typ 4M, facelift 2019) 50 TDI V6 (286 Hp) MHEV quattro tiptronic


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Mercedes-Benz S-class Long (W221) S 500 (388 Hp) 4MATIC G-TRONIC
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Audi Q7 (Typ 4M, facelift 2019) 50 TDI V6 (286 Hp) MHEV quattro tiptronic
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Brand: Mercedes-Benz Audi
Model: S-class Q7
Generation: S-class Long (W221) Q7 (Typ 4M, facelift 2019)
Engine / modification: S 500 (388 Hp) 4MATIC G-TRONIC 50 TDI V6 (286 Hp) MHEV quattro tiptronic
Production start: 2005 year 2020 year
Production end: 2009 year
Coupe type: Sedan SUV
Powertrain Architecture: MHEV (Mild Hybrid Electric Vehicle, power-assist hybrid, battery-assisted hybrid vehicles, BAHV)
Num. of Doors: 4 5
Num. of seats: 5 5
Fuel consumption / economy - urban: 18.1-18.3 l/100 km
Fuel consumption / economy - extra urban: 8.9-9.1 l/100 km
Fuel consumption / economy - combined: 12.2-12.4 l/100 km
Fuel Type: Petrol (Gasoline) Diesel
Drag coefficient: 0.32
Fuel tank volume: 90 l 75 l
AdBlue tank: 24 l
Combined fuel consumption (WLTP): 7.8-8.5 l/100 km
Emission standard: Euro 6d-ISC-FCM
CO2 emissions: 291-296 g/km
Power: 388 hp 286 hp
Max power in: 6000 rpm. 3500-4000 rpm.
Maximum speed: 250 km/h 241 km/h
Acceleration from 0 to 100 km/h: 5.4 sec 6.1 sec
CO2 emissions (WLTP): 204-224 g/km
Torque: 530 Nm @ 2800 rpm. 600 Nm @ 1750-3250 rpm.
Model Engine: DPXA
Engine position: Front, longitudinal
Engine displacement: 5461 cm3 2967 cm3
Engine oil capacity: 6.1 l
Coolant: 16.9 l
Fuel System: Multi-point injection
Position of cylinders: V engine
Valvetrain: DOHC DOHC
Number of cylinders: 8 6
Number of valves per cylinder: 4 4
Compression ratio: 10.5 16
Piston Stroke: 90.5 mm 91.4 mm
Cylinder Bore: 98 mm 83 mm
Battery voltage: 48 V
Battery technology: Lithium-ion (Li-Ion)
Recuperation output: 8 kW
Wheel Drive: All wheel drive (4x4) All wheel drive (4x4)
Number of Gears (automatic transmission): 7G-TRONIC
Length: 5209 mm 5063 mm
Width: 1872 mm 1970 mm
Width including mirrors: 2115 mm 2212 mm
Height: 1473 mm 1741 mm
Wheelbase: 3165 mm 2995 mm
Front track: 1604 mm 1679 mm
Rear (Back) track: 1606 mm 1690 mm
Approach angle: 23.8 °
Departure angle: 15.6 °
Front overhang: 871 mm 977 mm
Rear overhang: 1173 mm 1092 mm
Minimum volume of Luggage (trunk): 560 l 865 l
Maximum amount of Luggage (trunk): 2050 l
Front suspension: Pneumatic elastic element
Rear suspension: Pneumatic elastic element
Max weight: 2640 kg 2830 kg
Front brakes: Ventilated discs
Rear brakes: Ventilated discs
Kerb Weight: 1980 kg 2100 kg
ABS: yes
Steering type: Steering rack and pinion Steering rack and pinion
Power steering: Electric Steering
Max. roof load: 100 kg
Permitted trailer load with brakes (8%): 2700 kg
Minimum turning circle (turning diameter): 12.2 m 12.5 m
Permitted trailer load with brakes (12%): 2700 kg
Permitted trailer load without brakes: 750 kg
Permitted towbar download: 115 kg
Tire size: 235/55 R17 255/60 R18; 255/55 R19; 285/45 R20; 285/40 R21; 285/35 R22
Wheel rims size: 8J x 17 8J x 18; 8.5J x 19; 9J x 20; 9.5J x 21; 10J x 22