Car technical specifications and fuel economy / consumption / mpg

Comparison Mercedes-Benz S-class (W140) 300 SE (231 Hp) & Porsche 911 (991) Carrera 4 3.4 (350 Hp)


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Mercedes-Benz S-class (W140) 300 SE (231 Hp)
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Porsche 911 (991) Carrera 4 3.4 (350 Hp)
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Brand: Mercedes-Benz Porsche
Model: S-class 911
Generation: S-class (W140) 911 (991)
Engine / modification: 300 SE (231 Hp) Carrera 4 3.4 (350 Hp)
Production start: 1991 year 2012 year
Production end: 1993 year
Coupe type: Sedan Coupe
Num. of Doors: 4 2
Num. of seats: 5 2+2
Fuel consumption / economy - urban: 17.6 l/100 km 12.9 l/100 km
Fuel consumption / economy - extra urban: 9.5 l/100 km 7.4 l/100 km
Fuel consumption / economy - combined: 11.6 l/100 km 9.3 l/100 km
Fuel Type: Petrol (Gasoline) Petrol (Gasoline)
Fuel tank volume: 100 l 68 l
Emission standard: EURO VI
CO2 emissions: 218 g/km
Power: 231 hp 350 hp
Max power in: 5800 rpm. 7400 rpm.
Maximum speed: 230 km/h 285 km/h
Acceleration from 0 to 100 km/h: 8.9 sec 4.9 sec
Torque: 310 Nm @ 4100 rpm. 390 Nm/5600 rpm.
Engine position: Front, longitudinal Rear, longitudinal
Engine displacement: 3199 cm3 3436 cm3
Fuel System: Multi-point injection Direct injection
Position of cylinders: Inline Boxer
Valvetrain: DOHC
Number of cylinders: 6 6
Number of valves per cylinder: 4 4
Compression ratio: 10 12.5
Piston Stroke: 84 mm 77.5 mm
Cylinder Bore: 89.9 mm 97 mm
Wheel Drive: Rear wheel drive All wheel drive (4x4)
Number of Gears (automatic transmission): 5
Number of Gears (manual transmission): 5 7
Length: 5113 mm 4491 mm
Width: 1886 mm 1852 mm
Height: 1492 mm 1304 mm
Wheelbase: 3040 mm 2450 mm
Front track: 1602 mm 1532 mm
Rear (Back) track: 1574 mm 1560 mm
Minimum volume of Luggage (trunk): 525 l 385 l
Front suspension: Double wishbone Independent type McPherson
Rear suspension: Multi-link independent Multi-link independent
Max weight: 2410 kg 1845 kg
Front brakes: Ventilated discs Ventilated discs
Rear brakes: Disc Ventilated discs
Kerb Weight: 1890 kg 1450 kg
ABS: yes yes
Steering type: Worm-reduction unit Steering rack and pinion
Power steering: Hydraulic Steering
Minimum turning circle (turning diameter): 12.18 m
Permitted trailer load with brakes (12%): 1900 kg
Permitted trailer load without brakes: 750 kg
Tire size: 235/60 R16 235/40 ZR19; 295/35 ZR19
Wheel rims size: 7.5J x 16 8.5 J x 19; 11 J x 19