Car technical specifications and fuel economy / consumption / mpg

Comparison Porsche 911 Cabriolet (991) Carrera 4 3.4 (350 Hp) & Mercedes-Benz S-class (W108) 250 S (130 Hp) Automatic


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Porsche 911 Cabriolet (991) Carrera 4 3.4 (350 Hp)
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Mercedes-Benz S-class (W108) 250 S (130 Hp) Automatic
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Brand: Porsche Mercedes-Benz
Model: 911 S-class
Generation: 911 Cabriolet (991) S-class (W108)
Engine / modification: Carrera 4 3.4 (350 Hp) 250 S (130 Hp) Automatic
Production start: 2012 year 1965 year
Production end: 2015 year 1969 year
Coupe type: Cabriolet Sedan
Num. of Doors: 2 4
Num. of seats: 2+2 5
Fuel consumption / economy - urban: 13.1 l/100 km
Fuel consumption / economy - extra urban: 7.5 l/100 km
Fuel consumption / economy - combined: 9.5 l/100 km 11.7 l/100 km
Fuel Type: Petrol (Gasoline) Petrol (Gasoline)
Drag coefficient: 0.31
Fuel tank volume: 68 l 82 l
Emission standard: Euro 6
CO2 emissions: 223 g/km
Power: 350 hp 130 hp
Max power in: 7400 rpm. 5400 rpm.
Maximum speed: 282 km/h 175 km/h
Acceleration from 0 to 100 km/h: 5.1 sec 12.9 sec
Torque: 390 Nm @ 5600 rpm. 194 Nm @ 4000 rpm.
Model Engine: MA1.04 M 108 I / 108.920
Engine position: Rear, longitudinal Front, longitudinal
Engine displacement: 3436 cm3 2496 cm3
Engine oil capacity: 7.5 l 5.5 l
Coolant: 29-32 l 11.4 l
Fuel System: Direct injection Carburettor
Position of cylinders: Boxer Inline
Valvetrain: SOHC
Number of cylinders: 6 6
Number of valves per cylinder: 4 2
Compression ratio: 12.5 9
Piston Stroke: 77.5 mm 78.8 mm
Cylinder Bore: 97 mm 82 mm
Wheel Drive: All wheel drive (4x4) Rear wheel drive
Number of Gears (automatic transmission): 4
Number of Gears (manual transmission): 7
Length: 4491 mm 4900 mm
Width: 1852 mm 1810 mm
Height: 1300 mm 1440 mm
Wheelbase: 2450 mm 2750 mm
Front track: 1532 mm 1482 mm
Rear (Back) track: 1560 mm 1485 mm
Minimum volume of Luggage (trunk): 285 l
Front suspension: Independent type McPherson Double wishbone
Rear suspension: Multi-link independent
Max weight: 1900 kg 1940 kg
Front brakes: Disc
Rear brakes: Disc
Kerb Weight: 1520 kg 1440 kg
ABS: yes
Steering type: Steering rack and pinion Cone worm with recirculation balls
Power steering: Electric Steering
Minimum turning circle (turning diameter): 10.9 m
Tire size: 235/40 ZR19; 295/35 ZR19
Wheel rims size: 8.5J x 19; 11J x 19 6J x 14