Car technical specifications and fuel economy / consumption / mpg

Comparison Porsche 911 Cabriolet (997, facelift 2008) Carrera 4S 3.8 (385 Hp) PDK & Mercedes-Benz S-class (W116) 350 SE,SEL (205 Hp) & Mercedes-Benz CLS coupe (C257, facelift 2021) CLS 400 d (330 Hp) 4MATIC 9G-TRONIC


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Porsche 911 Cabriolet (997, facelift 2008) Carrera 4S 3.8 (385 Hp) PDK
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Mercedes-Benz S-class (W116) 350 SE,SEL (205 Hp)
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Mercedes-Benz CLS coupe (C257, facelift 2021) CLS 400 d (330 Hp) 4MATIC 9G-TRONIC
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Brand: Porsche Mercedes-Benz Mercedes-Benz
Model: 911 S-class CLS
Generation: 911 Cabriolet (997, facelift 2008) S-class (W116) CLS coupe (C257, facelift 2021)
Engine / modification: Carrera 4S 3.8 (385 Hp) PDK 350 SE,SEL (205 Hp) CLS 400 d (330 Hp) 4MATIC 9G-TRONIC
Production start: 2008 year 1976 year 2021 year
Production end: 2012 year 1980 year
Coupe type: Cabriolet Coupe
Num. of Doors: 2 4
Num. of seats: 4 5
Fuel consumption / economy - urban: 16.1 l/100 km
Fuel consumption / economy - extra urban: 7.7 l/100 km
Fuel consumption / economy - combined: 10.7 l/100 km
Fuel Type: Petrol (Gasoline) Petrol (Gasoline) Diesel
Drag coefficient: 0.31 0.28
Fuel tank volume: 67 l 50 l
AdBlue tank: 23.5 l
Emission standard: Euro 5 Euro 6D-ISC-FCM
CO2 emissions: 251 g/km
Power: 385 hp 205 hp 330 hp
Max power in: 6500 rpm. 3600-4000 rpm.
Maximum speed: 295 km/h 250 , Electronically limited km/h
Acceleration from 0 to 100 km/h: 4.5-4.7 sec 5.2 sec
Torque: 420 Nm @ 4200 rpm. 700 Nm @ 1200-3000 rpm.
Model Engine: MA1.01 OM 656.929
Engine position: Rear, longitudinal Front, longitudinal
Engine displacement: 3800 cm3 2925 cm3
Engine oil capacity: 7.5 l 7.5 l
Coolant: 29-32 l
Fuel System: Direct injection Diesel Commonrail
Position of cylinders: Boxer Inline
Valvetrain: DOHC
Number of cylinders: 6 6
Number of valves per cylinder: 4
Compression ratio: 12.5 15.5
Piston Stroke: 92.3 mm
Cylinder Bore: 82 mm
Wheel Drive: All wheel drive (4x4) All wheel drive (4x4)
Number of Gears (automatic transmission): 7 PDK 9G-TRONIC
Length: 4435 mm 4988 mm
Width: 1852 mm 1890 mm
Width including mirrors: 2069 mm
Height: 1300 mm 1435 mm
Wheelbase: 2350 mm 2939 mm
Front track: 1620 mm
Rear (Back) track: 1618 mm
Front overhang: 888 mm
Rear overhang: 1161 mm
Minimum volume of Luggage (trunk): 520 l
Maximum amount of Luggage (trunk): 105 l
Front suspension: McPherson Independent multi-link
Rear suspension: Multi-link independent Independent multi-link
Max weight: 1970 kg 2545 kg
Front brakes: Ventilated discs
Rear brakes: Ventilated discs
Kerb Weight: 1595 kg 1860 kg
ABS: yes
Steering type: Steering rack and pinion
Power steering: Hydraulic Steering Electric Steering
Max. roof load: 100 kg
Minimum turning circle (turning diameter): 10.9 m 11.9 m
Permitted trailer load with brakes (12%): 1900 kg
Permitted trailer load without brakes: 750 kg
Permitted towbar download: 76 kg
Tire size: 235/35 ZR19; 305/30 ZR19 Front wheel tires: 245/45 R18; 245/40 R19; 245/35 R20
Wheel rims size: 8J x 19; 11J x 19 Front wheel rims: 8J x 18; 8J x 19; 8J x 20