Car technical specifications and fuel economy / consumption / mpg

Comparison Rolls-Royce Silver Dawn 4.6 (128 Hp) Automatic & Ferrari 512 M F512 M (440 Hp) & Buick Enclave 3.6i V6 2WD (275 Hp)


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Rolls-Royce Silver Dawn 4.6 (128 Hp) Automatic
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Ferrari 512 M F512 M (440 Hp)
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Buick Enclave 3.6i V6 2WD (275 Hp)
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Brand: Rolls-Royce Ferrari Buick
Model: Silver Dawn 512 Enclave
Generation: Silver Dawn 512 M Enclave
Engine / modification: 4.6 (128 Hp) Automatic F512 M (440 Hp) 3.6i V6 2WD (275 Hp)
Production start: 1951 year 1994 year 2007 year
Production end: 1955 year 1996 year 2017 year
Coupe type: Sedan Coupe Crossover
Num. of Doors: 4 2 5
Num. of seats: 5 2 7
Fuel consumption / economy - urban: 14.7 l/100 km
Fuel consumption / economy - extra urban: 10.7 l/100 km
Fuel consumption / economy - combined: 20.2 l/100 km 15.6 l/100 km
Fuel Type: Petrol (Gasoline) Petrol (Gasoline) Petrol (Gasoline)
Fuel tank volume: 82 l 100 l 83 l
Emission standard: Euro 4
Power: 128 hp 440 hp 275 hp
Max power in: 6750 rpm. 6000 rpm.
Maximum speed: 140 km/h 315 km/h
Acceleration from 0 to 100 km/h: 4.7 sec
Torque: 500 Nm/5500 rpm. 340 Nm
Model Engine: LFY
Engine position: Front, longitudinal Rear, longitudinal Front, transverse
Engine displacement: 4566 cm3 4943 cm3 3564 cm3
Engine oil capacity: 9 l 5.7 l
Coolant: 18 l 11.3 l
Fuel System: Carburettor Multi-point injection Multi-point injection
Aspiration / Turbine: Mechanical supercharging (Compressor)
Position of cylinders: Inline V engine V engine
Valvetrain: OHV DOHC -
Number of cylinders: 6 12 6
Number of valves per cylinder: 2 4 4
Compression ratio: 6.75 10.4
Piston Stroke: 114.3 mm 78 mm
Cylinder Bore: 91.95 mm 82 mm
Wheel Drive: Rear wheel drive Rear wheel drive Front wheel drive
Number of Gears (automatic transmission): 4 - 6
Number of Gears (manual transmission): 5
Length: 5168 mm 4480 mm 5118 mm
Width: 1778 mm 1976 mm 2006 mm
Height: 1670 mm 1135 mm 1842 mm
Wheelbase: 3048 mm 2550 mm 3023 mm
Front track: 1435 mm 1532 mm 1709 mm
Rear (Back) track: 1485 mm 1644 mm 1704 mm
Ride height(clearance): 191 mm
Minimum volume of Luggage (trunk): 535 l
Maximum amount of Luggage (trunk): 3259 l
Front suspension: Independent, spring Double wishbone
Rear suspension: Double wishbone
Max weight: 1840 kg
Front brakes: Drum Ventilated discs Ventilated discs
Rear brakes: Drum Ventilated discs Ventilated discs
Kerb Weight: 1914 kg 1630 kg 2261 kg
ABS: yes yes
Steering type: Cone worm with recirculation balls
Minimum turning circle (turning diameter): 12.5 m
Tire size: Front wheel tires: 215/75 R16 235/40; 295/35 R18 255/65 R18
Wheel rims size: 6.5J x 16 R18