Car technical specifications and fuel economy / consumption / mpg

Comparison Mercedes-Benz CLS coupe (C218) CLS 500 (408 Hp) G-TRONIC & Mercedes-Benz SLK (R171) SLK 350 V6 (272 Hp) 7G-TRONIC


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Mercedes-Benz CLS coupe (C218) CLS 500 (408 Hp) G-TRONIC
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Mercedes-Benz SLK (R171) SLK 350 V6 (272 Hp) 7G-TRONIC
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Brand: Mercedes-Benz Mercedes-Benz
Model: CLS SLK
Generation: CLS coupe (C218) SLK (R171)
Engine / modification: CLS 500 (408 Hp) G-TRONIC SLK 350 V6 (272 Hp) 7G-TRONIC
Production start: 2011 year 2004 year
Production end: 2014 year 2007 year
Coupe type: Coupe Roadster
Num. of Doors: 4 2
Num. of seats: 4-5 2
Fuel consumption / economy - urban: 12.5 l/100 km
Fuel consumption / economy - extra urban: 6.9 l/100 km
Fuel consumption / economy - combined: 9.0 l/100 km
Fuel Type: Petrol (Gasoline) Petrol (Gasoline)
Drag coefficient: 0.32
Fuel tank volume: 80 l 70 l
Emission standard: Euro 5 Euro 4
CO2 emissions: 209 g/km
Power: 408 hp 272 hp
Max power in: 5000-5750 rpm. 6000 rpm.
Maximum speed: 250 km/h 250 , Electronically limited km/h
Acceleration from 0 to 100 km/h: 4.9 sec 5.5 sec
Torque: 600 Nm @ 1600-4750 rpm. 350 Nm @ 2400-5000 rpm.
Model Engine: M 278.922 M 272.963
Engine position: Front, longitudinal Front, longitudinal
Engine displacement: 4663 cm3 3498 cm3
Engine oil capacity: 8.5 l 8 l
Coolant: 12.3 l 10.2 l
Fuel System: Direct injection
Aspiration / Turbine: Twin-Turbo
Position of cylinders: V engine
Valvetrain: DOHC
Number of cylinders: 8 6
Number of valves per cylinder: 4 4
Compression ratio: 10.5 10.7
Piston Stroke: 86 mm
Cylinder Bore: 92.9 mm
Wheel Drive: Rear wheel drive Rear wheel drive
Number of Gears (automatic transmission): 7G-TRONIC PLUS 7
Length: 4940 mm 4089 mm
Width: 1881 mm 1788 mm
Width including mirrors: 1970 mm
Height: 1416 mm 1298 mm
Wheelbase: 2874 mm 2430 mm
Front track: 1594 mm 1526 mm
Rear (Back) track: 1626 mm 1549 mm
Minimum volume of Luggage (trunk): 520 l 208 l
Front suspension: Independent, Spring McPherson, with stabilizer
Rear suspension: Multi-link independent
Max weight: 2375 kg 1780 kg
Front brakes: Ventilated discs Ventilated discs
Rear brakes: Ventilated discs Disc
Kerb Weight: 1890 kg 1390 kg
ABS: yes
Steering type: Steering rack and pinion Steering rack and pinion
Power steering: Electric Steering Hydraulic Steering
Max. roof load: 50 kg
Minimum turning circle (turning diameter): 11.27 m 10.51 m
Tire size: 255/40 R18 Front wheel tires: 225/45 R 17 91 W
Wheel rims size: R18 Front wheel rims: 7.5 J x 17 H 2