Car technical specifications and fuel economy / consumption / mpg

Comparison BMW X7 (G07) 40i (340 Hp) xDrive Steptronic & Mercedes-Benz CLS coupe (C257, facelift 2021) CLS 220 d (194 Hp) 9G-TRONIC


Add car
BMW X7 (G07) 40i (340 Hp) xDrive Steptronic
Remove car
Mercedes-Benz CLS coupe (C257, facelift 2021) CLS 220 d (194 Hp) 9G-TRONIC
Remove car
Brand: BMW Mercedes-Benz
Model: X7 CLS
Generation: X7 (G07) CLS coupe (C257, facelift 2021)
Engine / modification: 40i (340 Hp) xDrive Steptronic CLS 220 d (194 Hp) 9G-TRONIC
Production start: 2018 year 2021 year
Production end: 2020 year
Coupe type: SUV Coupe
Num. of Doors: 5 4
Num. of seats: 6-7 5
Fuel consumption / economy - combined: 8.7-9.0 l/100 km
Fuel Type: Petrol (Gasoline) Diesel
Drag coefficient: 0.33 0.26
Fuel tank volume: 83 l 50 l
AdBlue tank: 23.5 l
Emission standard: Euro 6d-TEMP Euro 6D-ISC-FCM
CO2 emissions: 198-205 g/km
Power: 340 hp 194 hp
Max power in: 5500-6500 rpm. 3800 rpm.
Maximum speed: 245 km/h 235 km/h
Acceleration from 0 to 100 km/h: 6.1 sec 7.5 sec
Torque: 450 Nm @ 1500-5200 rpm. 400 Nm @ 1600-2800 rpm.
Model Engine: B58B30 OM 654.920
Engine position: Front, longitudinal Front, longitudinal
Engine displacement: 2998 cm3 1950 cm3
Engine oil capacity: 6.5 l 6.3 l
Coolant: 13 l
Fuel System: Direct injection Diesel Commonrail
Aspiration / Turbine: Twin-power turbo
Position of cylinders: Inline Inline
Valvetrain: DOHC
Number of cylinders: 6 4
Number of valves per cylinder: 4 4
Compression ratio: 11
Piston Stroke: 94.6 mm 92.3 mm
Cylinder Bore: 82 mm 82 mm
Wheel Drive: All wheel drive (4x4) Rear wheel drive
Number of Gears (automatic transmission): 8 Steptronic 9G-TRONIC
Length: 5151 mm 4988 mm
Width: 2000 mm 1890 mm
Width including mirrors: 2218 mm 2069 mm
Height: 1805 mm 1429 mm
Wheelbase: 3105 mm 2939 mm
Front track: 1684 mm 1618 mm
Rear (Back) track: 1705 mm 1622 mm
Ride height(clearance): 221 mm
Approach angle: 25 °
Departure angle: 22.2 °
Ramp angle: 19.8 °
Front overhang: 874 mm 888 mm
Rear overhang: 1172 mm 1161 mm
Wading depth: 500 mm
Minimum volume of Luggage (trunk): 326 l 520 l
Maximum amount of Luggage (trunk): 2120 l
Front suspension: Double wishbone Independent multi-link
Rear suspension: Multi-link independent Independent multi-link
Max weight: 3155 kg 2410 kg
Front brakes: Ventilated discs Ventilated discs
Rear brakes: Ventilated discs Ventilated discs
Kerb Weight: 2320 kg 1725 kg
ABS: yes
Steering type: Steering rack and pinion
Power steering: Electric Steering Electric Steering
Max. roof load: 100 kg 100 kg
Minimum turning circle (turning diameter): 13.0 m 11.6 m
Permitted trailer load with brakes (12%): 2200 kg 1900 kg
Permitted trailer load without brakes: 750 kg 750 kg
Permitted towbar download: 140 kg 76 kg
Tire size: 275/50 R20 113W XL Front wheel tires: 245/45 R18; 245/40 R19; 245/35 R20
Wheel rims size: 8.5J x 20 Front wheel rims: 8J x 18; 8J x 19; 8J x 20