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Rolls-Royce Phantom VIII Extended Wheelbase

6.7 V12 (Stage 3)

857 hp6749 ccGasolineRWDAutomaticTwin-turboSedan2017-present
0-100 km/h 4.2 s
Top speed
292 km/h
181 mph

Performance

Performance
Power
857hp639kW+286 hp
Torque
1,395Nm1,029lb-ft+495 Nm
Displacement
6,749cc412cu in
Curb weight
2,610kg5,754lb
Power-to-weight
328hp/t245kW/t149hp/1000 lb
Calculated
Torque-to-weight
534Nm/t358lb-ft/ton
Calculated
0-100 km/h
4.2s-1.2 s
0-200 km/h
11.3s-5.6 s
Calculated
0-60 mph
4.0s-1.1 s
Calculated
Quarter mile
11.9s-1.5 s
Calculated
Top speed
292 km/h
181 mph
+27 km/h
To 99% top speed
44.1s99% target: 289 km/h / 180 mph-15.1 s
Calculated

Efficiency and range

Efficiency and range
Fuel consumption
13.9L/100 km16.9mpg US20.3mpg UK
Fuel consumption city
21.3L/100 km11mpg US13.3mpg UK
Fuel consumption highway
9.7L/100 km24.2mpg US29.1mpg UK
CO2 emissions
319g/km

Engine and drivetrain

Engine and drivetrain
EngineN74B68A
Body typeSedan
Fuel typeGasoline
AspirationTwin-turbo
Drive typeRWD
TransmissionAutomatic
Gears8-speed
Engine layoutFront, Longitudinal
Engine configurationV-engine
Cylinders12
Valves per cylinder4

Dimensions and space

Dimensions and space
Length
5,982mm236in
Width
2,018mm79in
Height
1,656mm65in
Wheelbase
3,772mm149in
Doors
4
Seats
4

Performance spider chart

Current vehicle compared with the precomputed median score across the database.

Power benchmark

Current vehicle compared with the database median for Power. Higher is better · hp / kW

Power benchmark
VehicleValue
Rolls-RoycePhantom VIII Extended Wheelbase6.7 V12 (Stage 3)
857 hp
639 kW
Database median
262 hp
195 kW

0-100 km/h benchmark

Current vehicle compared with the database median for 0-100 km/h. Lower is better · s

0-100 km/h benchmark
VehicleValue
Rolls-RoycePhantom VIII Extended Wheelbase6.7 V12 (Stage 3)4.2 s
Database median6.4 s

Top speed benchmark

Current vehicle compared with the database median for Top speed. Higher is better · km/h / mph

Top speed benchmark
VehicleValue
Rolls-RoycePhantom VIII Extended Wheelbase6.7 V12 (Stage 3)
292 km/h
181 mph
Database median
242 km/h
150 mph

Fuel consumption benchmark

Current vehicle compared with the database median for Fuel consumption. Lower is better · L/100 km / mpg US / mpg UK

Fuel consumption benchmark
VehicleValue
Rolls-RoycePhantom VIII Extended Wheelbase6.7 V12 (Stage 3)
13.9 L/100 km
16.9 mpg US
20.3 mpg UK
Database median
7.4 L/100 km
31.8 mpg US
38.2 mpg UK

Fuel cost and annual usage

Estimate running costs from combined consumption, your annual distance, and the fuel price in your local currency.

Enter the fuel price in your local currency, for example €/L, $/gal, £/L or any other local currency.

LC = Local Currency

Fuel cost and annual usage
VehicleRolls-Royce Phantom VIII Extended Wheelbase 6.7 V12 (Stage 3)
Consumption13.9 L/100 km16.9 mpg US20.3 mpg UK
Cost / 100 km24.33 LC100 km
Cost / 100 mi39.15 LC100 mi
Annual fuel used2,085 L551 US gal459 UK gal
Annual fuel cost3,649 LC/year

Dyno simulation

Estimated stock-style power and torque curves by engine speed.

Rolls-Royce Phantom VIII Extended Wheelbase 6.7 V12 (Stage 3)PowerTorque
  • Rolls-Royce Phantom VIII Extended Wheelbase 6.7 V12 (Stage 3): Power / Torque
Dyno simulation data table
VehiclePeak power RPMPeak torque RPMMax engine speed
Rolls-RoycePhantom VIII Extended Wheelbase6.7 V12 (Stage 3)5,000 rpm1,700 rpm5,250 rpm

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