Car technical specifications and fuel economy / consumption / mpg

Comparison Mercedes-Benz S-class (W221) AMG S 65 (612 Hp) & Porsche 911 Targa (992) 4S 3.0 (450 Hp) PDK


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Mercedes-Benz S-class (W221) AMG S 65 (612 Hp)
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Porsche 911 Targa (992) 4S 3.0 (450 Hp) PDK
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Brand: Mercedes-Benz Porsche
Model: S-class 911
Generation: S-class (W221) 911 Targa (992)
Engine / modification: AMG S 65 (612 Hp) 4S 3.0 (450 Hp) PDK
Production start: 2006 year 2020 year
Production end: 2013 year
Coupe type: Sedan Targa
Num. of Doors: 4 2
Num. of seats: 4 2+2
Fuel consumption / economy - urban: 21.9 l/100 km 13.3 l/100 km
Fuel consumption / economy - extra urban: 10.2 l/100 km 8.0 l/100 km
Fuel consumption / economy - combined: 14.5 l/100 km 9.9 l/100 km
Fuel Type: Petrol (Gasoline) Petrol (Gasoline)
Drag coefficient: 0.30
Fuel tank volume: 90 l 67 l
Emission standard: EURO IV EURO 6d - ISC - FCM
CO2 emissions: 227 g/km
Power: 612 hp 450 hp
Max power in: 4800 rpm. 6500 rpm.
Maximum speed: 250 km/h 304 km/h
Acceleration from 0 to 100 km/h: 4.4 sec 3.8 sec
Acceleration from 0 to 200 km/h: 13.4 sec
Torque: 1000 Nm 530 Nm @ 2300-5000 rpm.
Model Engine: M 275.982
Engine position: Front, longitudinal Rear, longitudinal
Engine displacement: 5980 cm3 2981 cm3
Fuel System: Multi-point injection Direct injection
Maximum engine speed: 7500 rpm.
Aspiration / Turbine: Turbo / Intercooler (Turbocharging / Intercooler) BiTurbo
Position of cylinders: V engine Boxer
Valvetrain: dohc
Number of cylinders: 12 6
Number of valves per cylinder: 3 4
Compression ratio: 9 10.2
Piston Stroke: 93 mm 76.4 mm
Cylinder Bore: 82.6 mm 91 mm
Wheel Drive: Rear wheel drive All wheel drive (4x4)
Number of Gears (automatic transmission): 5 8 PDK
Length: 5252 mm 4519 mm
Width: 1871 mm 1852 mm
Width including mirrors: 2024 mm
Height: 1478 mm 1299 mm
Wheelbase: 3165 mm 2450 mm
Front track: 1604 mm 1589 mm
Rear (Back) track: 1606 mm 1557 mm
Minimum volume of Luggage (trunk): 132 l
Maximum amount of Luggage (trunk): 560 l
Front suspension: Pneumatic elastic element Independent, Spring McPherson, with stabilizer
Rear suspension: Pneumatic elastic element Multi-link independent
Max weight: 2705 kg 2085 kg
Front brakes: Ventilated discs
Rear brakes: Ventilated discs
Kerb Weight: 2180 kg 1675 kg
ABS: yes
Steering type: Steering rack and pinion
Power steering: Electric Steering
Minimum turning circle (turning diameter): 12.2 m 11.2 m
Tire size: 255/45R19; 275/40R19 Front wheel tires: 245/35 ZR 20
Wheel rims size: R19 Front wheel rims: 8.5J x 20