Car technical specifications and fuel economy / consumption / mpg

Comparison Porsche 911 Cabriolet (991 II) Carrera S 3.0 (420 Hp) PDK & Mercedes-Benz C-class Cabriolet (A205) C 200 (184 Hp) G-TRONIC


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Porsche 911 Cabriolet (991 II) Carrera S 3.0 (420 Hp) PDK
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Mercedes-Benz C-class Cabriolet (A205) C 200 (184 Hp) G-TRONIC
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Brand: Porsche Mercedes-Benz
Model: 911 C-class
Generation: 911 Cabriolet (991 II) C-class Cabriolet (A205)
Engine / modification: Carrera S 3.0 (420 Hp) PDK C 200 (184 Hp) G-TRONIC
Production start: 2015 year 2016 year
Coupe type: Cabriolet Cabriolet
Num. of Doors: 2 2
Num. of seats: 2+2 4
Fuel consumption / economy - urban: 10.2 l/100 km 8.2-7.8 l/100 km
Fuel consumption / economy - extra urban: 6.5 l/100 km 5.7-5.2 l/100 km
Fuel consumption / economy - combined: 7.8 l/100 km 6.6-6.2 l/100 km
Fuel Type: Petrol (Gasoline) Petrol (Gasoline)
Drag coefficient: 0.30 0.31
Fuel tank volume: 64 l 50 l
Emission standard: EURO VI EURO VI
CO2 emissions: 178 g/km 150-140 g/km
Power: 420 hp 184 hp
Max power in: 6500 rpm. 5500 rpm.
Maximum speed: 304 km/h
Acceleration from 0 to 100 km/h: 4.3 sec 7.8 sec
Torque: 500 Nm/1700-5000 rpm. 300 Nm/1200-4000 rpm.
Engine position: Rear, longitudinal Front, longitudinal
Engine displacement: 2981 cm3 1991 cm3
Fuel System: Direct injection Direct injection
Aspiration / Turbine: BiTurbo Turbocharging
Position of cylinders: Boxer Inline
Number of cylinders: 6 4
Number of valves per cylinder: 4
Compression ratio: 10 9.8
Wheel Drive: Rear wheel drive Rear wheel drive
Number of Gears (automatic transmission): 7 PDK 9 G-TRONIC
Length: 4499 mm 4686 mm
Width: 1808 mm 1810 mm
Width including mirrors: 1978 mm 2016 mm
Height: 1291 mm 1409 mm
Wheelbase: 2450 mm 2840 mm
Front track: 1563 mm
Rear (Back) track: 1546 mm
Front overhang: 790 mm
Rear overhang: 1056 mm
Minimum volume of Luggage (trunk): 145 l 285 l
Maximum amount of Luggage (trunk): 360 l
Front suspension: Independent type McPherson Multi-link suspension
Rear suspension: Multi-link independent Multi-link independent
Max weight: 1965 kg 2145 kg
Front brakes: Ventilated discs Ventilated discs
Rear brakes: Ventilated discs Disc
Kerb Weight: 1530 kg 1665 kg
ABS: yes yes
Steering type: Steering rack and pinion Steering rack and pinion
Power steering: Electric Steering
Minimum turning circle (turning diameter): 11.2 m 11.22 m
Permitted trailer load with brakes (12%): 1800 kg
Permitted trailer load without brakes: 750 kg
Tire size: 245/35 ZR20; 305/30 ZR20 225/50 R17
Wheel rims size: 8.5 J x 20; 11.5 J x 20 R17