Car technical specifications and fuel economy / consumption / mpg

Comparison Mercedes-Benz CLS coupe (C257, facelift 2021) CLS 400 d (330 Hp) 4MATIC 9G-TRONIC & Audi S4 Cabriolet (8E,B6) 4.2i V8 40V (344 Hp) quattro Tiptronic & Mercedes-Benz SL Roadster (W198 II) 300 SL (215 Hp)


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Mercedes-Benz CLS coupe (C257, facelift 2021) CLS 400 d (330 Hp) 4MATIC 9G-TRONIC
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Audi S4 Cabriolet (8E,B6) 4.2i V8 40V (344 Hp) quattro Tiptronic
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Mercedes-Benz SL Roadster (W198 II) 300 SL (215 Hp)
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Brand: Mercedes-Benz Audi Mercedes-Benz
Model: CLS S4 SL
Generation: CLS coupe (C257, facelift 2021) S4 Cabriolet (8E,B6) SL Roadster (W198 II)
Engine / modification: CLS 400 d (330 Hp) 4MATIC 9G-TRONIC 4.2i V8 40V (344 Hp) quattro Tiptronic 300 SL (215 Hp)
Production start: 2021 year 2003 year 1957 year
Production end: 2004 year 1963 year
Coupe type: Coupe Cabriolet Roadster
Num. of Doors: 4 2 2
Num. of seats: 5 4 2
Fuel consumption / economy - urban: 18.2 l/100 km
Fuel consumption / economy - extra urban: 9.4 l/100 km
Fuel consumption / economy - combined: 12.6 l/100 km 12.5 l/100 km
Fuel Type: Diesel Petrol (Gasoline) Petrol (Gasoline)
Drag coefficient: 0.28 0.31
Fuel tank volume: 50 l 63 l 100 l
AdBlue tank: 23.5 l
Emission standard: Euro 6D-ISC-FCM Euro 4
CO2 emissions: 302 g/km
Power: 330 hp 344 hp 215 hp
Max power in: 3600-4000 rpm. 7000 rpm. 5800 rpm.
Maximum speed: 250 , Electronically limited km/h 250 km/h 250 km/h
Acceleration from 0 to 100 km/h: 5.2 sec 6.2 sec 10 sec
Torque: 700 Nm @ 1200-3000 rpm. 410 Nm @ 3500 rpm. 275 Nm @ 4600 rpm.
Model Engine: OM 656.929 BBK M 198 I/198.980, M 198 III/198.982
Engine position: Front, longitudinal Front, transverse Front, longitudinal
Engine displacement: 2925 cm3 4163 cm3 2996 cm3
Engine oil capacity: 7.5 l 9.0 l 11 l
Coolant: 12.0 l 15.5 l
Fuel System: Diesel Commonrail Multi-point injection Direct injection
Position of cylinders: Inline V engine Inline
Valvetrain: DOHC DOHC SOHC
Number of cylinders: 6 8 6
Number of valves per cylinder: 4 5 2
Compression ratio: 15.5 11 8.55
Piston Stroke: 92.3 mm 92.8 mm 88 mm
Cylinder Bore: 82 mm 84.5 mm 85 mm
Wheel Drive: All wheel drive (4x4) All wheel drive (4x4) Rear wheel drive
Number of Gears (automatic transmission): 9G-TRONIC 6 Tiptronic
Number of Gears (manual transmission): 4
Length: 4988 mm 4573 mm 4570 mm
Width: 1890 mm 1778 mm 1790 mm
Width including mirrors: 2069 mm
Height: 1435 mm 1391 mm 1300 mm
Wheelbase: 2939 mm 2654 mm 2400 mm
Front track: 1620 mm 1523 mm 1398 mm
Rear (Back) track: 1618 mm 1523 mm 1448 mm
Ride height(clearance): 130 mm
Front overhang: 888 mm
Rear overhang: 1161 mm
Minimum volume of Luggage (trunk): 520 l 246 l
Maximum amount of Luggage (trunk): 315 l
Front suspension: Independent multi-link Independent multi-link
Rear suspension: Independent multi-link Independent on trapezoidal lever Helical spring
Max weight: 2545 kg 2355 kg 1660 kg
Front brakes: Ventilated discs Ventilated discs Drum
Rear brakes: Ventilated discs Ventilated discs Drum
Kerb Weight: 1860 kg 1895 kg 1330 kg
ABS: yes
Steering type: Steering rack and pinion Cone worm with recirculation balls
Power steering: Electric Steering Hydraulic Steering
Max. roof load: 100 kg
Minimum turning circle (turning diameter): 11.9 m 11.5 m 11.5 m
Permitted trailer load with brakes (12%): 1900 kg
Permitted trailer load without brakes: 750 kg
Permitted towbar download: 76 kg
Tire size: Front wheel tires: 245/45 R18; 245/40 R19; 245/35 R20 235/40 R18 165/90 R 15
Wheel rims size: Front wheel rims: 8J x 18; 8J x 19; 8J x 20 8J x 18 5.5 K x 15