Car technical specifications and fuel economy / consumption / mpg

Comparison Mercedes-Benz S-class (W221) S 450 (340 Hp) 4MATIC G-TRONIC & BMW 2 Series Coupe (G42) 220i (184 Hp) Steptronic


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Mercedes-Benz S-class (W221) S 450 (340 Hp) 4MATIC G-TRONIC
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BMW 2 Series Coupe (G42) 220i (184 Hp) Steptronic
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Brand: Mercedes-Benz BMW
Model: S-class 2 Series
Generation: S-class (W221) 2 Series Coupe (G42)
Engine / modification: S 450 (340 Hp) 4MATIC G-TRONIC 220i (184 Hp) Steptronic
Production start: 2006 year 2021 year
Production end: 2009 year
Coupe type: Sedan Coupe
Num. of Doors: 4 2
Num. of seats: 5 4
Fuel consumption / economy - urban: 16.9-17.1 l/100 km
Fuel consumption / economy - extra urban: 8.5-8.7 l/100 km
Fuel consumption / economy - combined: 11.611.8 l/100 km
Fuel Type: Petrol (Gasoline) Petrol (Gasoline)
Drag coefficient: 0.26
Fuel tank volume: 90 l 52 l
Emission standard: Euro 6d
CO2 emissions: 277-282 g/km
Power: 340 hp 184 hp
Max power in: 6000 rpm. 5000-6500 rpm.
Maximum speed: 250 km/h 236 km/h
Acceleration from 0 to 100 km/h: 5.9 sec 7.5 sec
CO2 emissions (WLTP): 144-155 g/km
Torque: 460 Nm @ 2700-5000 rpm. 300 Nm @ 1350-4000 rpm.
Model Engine: M 273.924
Engine position: Front, longitudinal Front, longitudinal
Engine displacement: 4663 cm3 1998 cm3
Engine oil capacity: 8.5 l 5.25 l
Coolant: 8.5 l
Fuel System: Multi-point injection Direct injection
Position of cylinders: V engine Inline
Valvetrain: VALVETRONIC, Double-VANOS
Number of cylinders: 8 4
Number of valves per cylinder: 4 4
Compression ratio: 10.5 11
Piston Stroke: 86 mm 94.6 mm
Cylinder Bore: 92.9 mm 82 mm
Wheel Drive: All wheel drive (4x4) Rear wheel drive
Number of Gears (automatic transmission): 7G-TRONIC 8 Steptronic
Length: 5079 mm 4537 mm
Width: 1872 mm 1838 mm
Width including mirrors: 2115 mm
Height: 1473 mm 1390 mm
Wheelbase: 3035 mm 2741 mm
Front track: 1604 mm 1575 mm
Rear (Back) track: 1606 mm 1587 mm
Ride height(clearance): 128 mm
Front overhang: 871 mm
Rear overhang: 1173 mm
Minimum volume of Luggage (trunk): 560 l 390 l
Maximum amount of Luggage (trunk): 560 l
Front suspension: Pneumatic elastic element
Rear suspension: Pneumatic elastic element Independent multi-link
Max weight: 2620 kg 1965 kg
Front brakes: Ventilated discs Ventilated discs
Rear brakes: Ventilated discs Ventilated discs
Kerb Weight: 1935 kg 1490 kg
ABS: yes
Steering type: Steering rack and pinion
Power steering: Electric Steering
Max. roof load: 75 kg
Minimum turning circle (turning diameter): 11.8 m 11.1 m
Permitted trailer load with brakes (12%): 1600 kg
Permitted trailer load without brakes: 750 kg
Permitted towbar download: 75 kg
Tire size: 235/55 R17 225/50 R17
Wheel rims size: R17 7.5J x 17