Car technical specifications and fuel economy / consumption / mpg

Comparison BMW 8 Series (G15) 840i (340 Hp) xDrive Steptronic & Mercedes-Benz CLA Coupe (C118) CLA 200 (163 Hp) 7G-DCT


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BMW 8 Series (G15) 840i (340 Hp) xDrive Steptronic
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Mercedes-Benz CLA Coupe (C118) CLA 200 (163 Hp) 7G-DCT
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Brand: BMW Mercedes-Benz
Model: 8 Series CLA
Generation: 8 Series (G15) CLA Coupe (C118)
Engine / modification: 840i (340 Hp) xDrive Steptronic CLA 200 (163 Hp) 7G-DCT
Production start: 2019 year 2019 year
Production end: 2020 year
Coupe type: Coupe Coupe
Num. of Doors: 2 4
Num. of seats: 4 5
Fuel consumption / economy - urban: 9.5-9.6 l/100 km
Fuel consumption / economy - extra urban: 6.4-6.5 l/100 km
Fuel consumption / economy - combined: 7.5-7.7 l/100 km
Fuel Type: Petrol (Gasoline) Petrol (Gasoline)
Drag coefficient: 0.30 0.24
Fuel tank volume: 68 l 43 l
Combined fuel consumption (WLTP): 5.8-6.6 l/100 km
Emission standard: Euro 6d - TEMP Euro 6d-ISC-FCM
CO2 emissions: 172-174 g/km
Power: 340 hp 163 hp
Max power in: 5000-6500 rpm. 5500 rpm.
Maximum speed: 250 km/h 229 km/h
Acceleration from 0 to 100 km/h: 4.7 sec 8.2 sec
CO2 emissions (WLTP): 132-150 g/km
Torque: 500 Nm @ 1600-4500 rpm. 250 Nm @ 1620-4000 rpm.
Model Engine: B58B30 M 282.914
Engine position: Front, longitudinal
Engine displacement: 2998 cm3 1332 cm3
Engine oil capacity: 6.5 l 5.1 l
Coolant: 6.8 l
Fuel System: Direct injection Direct injection
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 10.6
Piston Stroke: 94.6 mm 81.4 mm
Cylinder Bore: 82 mm 72.2 mm
Wheel Drive: All wheel drive (4x4) Front wheel drive
Number of Gears (automatic transmission): 8 Steptronic 7 G-DCT
Length: 4843 mm 4688 mm
Width: 1902 mm 1830 mm
Width including mirrors: 2137 mm 1999 mm
Height: 1341 mm 1444 mm
Wheelbase: 2822 mm 2729 mm
Front track: 1627 mm 1612 mm
Rear (Back) track: 1642 mm 1602 mm
Ride height(clearance): 121 mm
Approach angle: 13.4 °
Departure angle: 14.3 °
Ramp angle: 9.4 °
Front overhang: 953 mm 927 mm
Rear overhang: 1076 mm 1032 mm
Minimum volume of Luggage (trunk): 420 l 460 l
Front suspension: Double wishbone
Rear suspension: Multi-link independent
Max weight: 2280 kg 1950 kg
Front brakes: Ventilated discs Ventilated discs
Rear brakes: Ventilated discs Disc
Kerb Weight: 1770 kg 1360 kg
ABS: yes
Steering type: Steering rack and pinion
Power steering: Electric Steering Electric Steering
Max. roof load: 75 kg 100 kg
Minimum turning circle (turning diameter): 11.9 m 11.1 m
Permitted trailer load with brakes (12%): 1600 kg
Permitted trailer load without brakes: 715 kg
Permitted towbar download: 80 kg
Tire size: 245/45 R18 100Y XL; 275/40 R18 103Y XL 205/60 R16; 205/55 R17; 225/45 R18
Wheel rims size: 8J x 18; 9J x 18 6.5J x 16; 6.5J x 17; 7.5J x 18