Car technical specifications and fuel economy / consumption / mpg

Comparison Rolls-Royce Phantom Extended Wheelbase 6.75 i V12 48V (460 Hp) ED & BMW Z4 (E89, facelift 2013) 35i (306 Hp) sDrive Automatic


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Rolls-Royce Phantom Extended Wheelbase 6.75 i V12 48V (460 Hp) ED
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BMW Z4 (E89, facelift 2013) 35i (306 Hp) sDrive Automatic
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Brand: Rolls-Royce BMW
Model: Phantom Z4
Generation: Phantom Extended Wheelbase Z4 (E89, facelift 2013)
Engine / modification: 6.75 i V12 48V (460 Hp) ED 35i (306 Hp) sDrive Automatic
Production start: 2003 year 2013 year
Production end: 2016 year
Coupe type: Sedan Cabriolet
Num. of Doors: 4 2
Num. of seats: 5 2
Fuel consumption / economy - urban: 24.6 l/100 km 12.6 l/100 km
Fuel consumption / economy - extra urban: 11.7 l/100 km 6.9 l/100 km
Fuel consumption / economy - combined: 15.9 l/100 km 9.0 l/100 km
Fuel Type: Petrol (Gasoline) Petrol (Gasoline)
Drag coefficient: 0.35
Fuel tank volume: 100 l 55 l
Emission standard: EURO V
CO2 emissions: 210 g/km
Power: 460 hp 306 hp
Max power in: 5350 rpm. 5800 rpm.
Maximum speed: 240 km/h 250 km/h
Acceleration from 0 to 100 km/h: 5.9 sec 5.1 sec
Torque: 720 Nm/3500 rpm. 400 Nm @ 1300-5000 rpm.
Engine position: Front, longitudinal Front, longitudinal
Engine displacement: 6749 cm3 2979 cm3
Engine oil capacity: 6.5 l
Coolant: 8.5 l
Fuel System: Multi-point injection Direct injection
Aspiration / Turbine: Twin-power turbo
Position of cylinders: V engine Inline
Valvetrain: DOHC
Number of cylinders: 12 6
Number of valves per cylinder: 4 4
Compression ratio: 11 10.2
Piston Stroke: 84.6 mm 89.6 mm
Cylinder Bore: 92 mm 84 mm
Wheel Drive: Rear wheel drive Rear wheel drive
Number of Gears (automatic transmission): 6 7
Length: 6084 mm 4239 mm
Width: 1990 mm 1790 mm
Height: 1632 mm 1291 mm
Wheelbase: 3820 mm 2496 mm
Front track: 1685 mm 1511 mm
Rear (Back) track: 1670 mm 1537 mm
Ride height(clearance): 130 mm
Minimum volume of Luggage (trunk): 460 l 180 l
Maximum amount of Luggage (trunk): 310 l
Front suspension: Double wishbone
Rear suspension: Multi-link independent
Max weight: 3170 kg 1855 kg
Front brakes: Ventilated discs Ventilated discs
Rear brakes: Ventilated discs Ventilated discs
Kerb Weight: 2670 kg 1525 kg
ABS: yes yes
Steering type: Steering rack and pinion Steering rack and pinion
Power steering: Hydraulic Steering Electric Steering
Minimum turning circle (turning diameter): 10.7 m
Tire size: 225/45 R17; 255/40 R17
Wheel rims size: 8J x 17; 8.5J x 17