Car comparison

Rolls-Royce Phantom VIII Extended Wheelbase 6.7 V12 · Stage 2vsRolls-Royce Phantom VIII Extended Wheelbase 6.7 V12 · Stage 3vsRolls-Royce Phantom VIII Extended Wheelbase 6.7 V12 · Stage 1vsRolls-Royce Phantom VIII Extended Wheelbase 6.7 V12

Compare specs, acceleration, fuel consumption, dimensions, practicality, and estimated running costs side by side.

New comparison

Rolls-Royce Phantom VIII Extended Wheelbase

6.7 V12 (Stage 2)

742 hp6749 ccGasolineRWDAutomaticTwin-turboSedan2017-present
VS

Rolls-Royce Phantom VIII Extended Wheelbase

6.7 V12 (Stage 3)

857 hp6749 ccGasolineRWDAutomaticTwin-turboSedan2017-present
VS

Rolls-Royce Phantom VIII Extended Wheelbase

6.7 V12 (Stage 1)

674 hp6749 ccGasolineRWDAutomaticTwin-turboSedan2017-present
VS

Rolls-Royce Phantom VIII Extended Wheelbase

6.7 V12

571 hp6749 ccGasolineRWDAutomaticTwin-turboSedan2017-present

Comparison overview

Use the estimates as comparison hints and verify exact figures before making decisions.

Best choices

Rolls-Royce Phantom VIII Extended Wheelbase 6.7 V12 (Stage 2) 742 hp

  • Fastest top speed
    295 km/h
    183 mph Unrestricted
    280 km/h
    174 mph Restricted
  • Lightest
    2,610 kg
    5,754 lb
  • Lowest combined fuel consumption
    13.9 L/100 km
    16.9 mpg US
    20.3 mpg UK
  • Lowest city consumption
    21.3 L/100 km
    11.0 mpg US
    13.3 mpg UK
  • Lowest highway consumption
    9.7 L/100 km
    24.2 mpg US
    29.1 mpg UK
  • Lowest CO2 emissions
    319 g/km
  • Best economy score
    70/100
  • Best practicality score
    76/100

Specification comparison

Specification comparison
ModelRolls-RoycePhantom VIII Extended Wheelbase6.7 V12 (Stage 2)742 hpRolls-RoycePhantom VIII Extended Wheelbase6.7 V12 (Stage 3)857 hpRolls-RoycePhantom VIII Extended Wheelbase6.7 V12 (Stage 1)674 hpRolls-RoycePhantom VIII Extended Wheelbase6.7 V12571 hp
Power
742hp554kW+171 hp
857hp639kW+286 hp
674hp502kW+103 hp
571hp426kW
Torque
1,215Nm896lb-ft+315 Nm
1,395Nm1,029lb-ft+495 Nm
1,098Nm810lb-ft+198 Nm
900Nm664lb-ft
Curb weight
2,610kg5,754lb
2,610kg5,754lb
2,610kg5,754lb
2,610kg5,754lb
Top speed
Unrestricted
295 km/h183 mph
Restricted
280 km/h174 mph
+30 km/h
Calculated
292 km/h
181 mph
+27 km/h
273 km/h
170 mph
+8 km/h
Unrestricted
265 km/h165 mph
Restricted
250 km/h155 mph
Calculated
To 99% top speed
52.2s99% target: 292 km/h / 181 mph-7.0 s
Calculated
44.1s99% target: 289 km/h / 180 mph-15.1 s
Calculated
52.2s99% target: 270 km/h / 168 mph-6.9 s
Calculated
59.2s99% target: 262 km/h / 163 mph
Calculated
0-100 km/h
4.6s-0.8 s
4.2s-1.2 s
4.9s-0.5 s
5.4s
0-200 km/h
12.7s-4.3 s
Calculated
11.3s-5.6 s
Calculated
14.5s-2.5 s
Calculated
17.0s
Calculated
0-60 mph
4.4s-0.8 s
Calculated
4.0s-1.1 s
Calculated
4.7s-0.5 s
Calculated
5.2s
Calculated
Fuel consumption
13.9L/100 km16.9mpg US20.3mpg UK
13.9L/100 km16.9mpg US20.3mpg UK
13.9L/100 km16.9mpg US20.3mpg UK
13.9L/100 km16.9mpg US20.3mpg UK
Fuel consumption city
21.3L/100 km11mpg US13.3mpg UK
21.3L/100 km11mpg US13.3mpg UK
21.3L/100 km11mpg US13.3mpg UK
21.3L/100 km11mpg US13.3mpg UK
Fuel consumption highway
9.7L/100 km24.2mpg US29.1mpg UK
9.7L/100 km24.2mpg US29.1mpg UK
9.7L/100 km24.2mpg US29.1mpg UK
9.7L/100 km24.2mpg US29.1mpg UK
Quarter mile
12.4s-1.0 s
Calculated
11.9s-1.5 s
Calculated
12.8s-0.6 s
Calculated
13.4s
Calculated
Power-to-weight
284hp/t212kW/t129hp/1000 lb
Calculated
328hp/t245kW/t149hp/1000 lb
Calculated
258hp/t193kW/t117hp/1000 lb
Calculated
219hp/t163kW/t99hp/1000 lb
Calculated
Torque-to-weight
466Nm/t311lb-ft/ton
Calculated
534Nm/t358lb-ft/ton
Calculated
421Nm/t281lb-ft/ton
Calculated
345Nm/t231lb-ft/ton
Calculated
Displacement
6,749cc412cu in
6,749cc412cu in
6,749cc412cu in
6,749cc412cu in
Length
5,982mm236in
5,982mm236in
5,982mm236in
5,982mm236in
Width
2,018mm79in
2,018mm79in
2,018mm79in
2,018mm79in
Height
1,656mm65in
1,656mm65in
1,656mm65in
1,656mm65in
Wheelbase
3,772mm149in
3,772mm149in
3,772mm149in
3,772mm149in
Doors
4
4
4
4
Seats
4
4
4
4
CO2 emissions
319g/km
319g/km
319g/km
319g/km

Performance charts

Use the estimates as comparison hints and verify exact figures before making decisions.

Dyno simulation

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

Rolls-Royce Phantom VIII Extended Wheelbase 6.7 V12 (Stage 2) 742 hpRolls-Royce Phantom VIII Extended Wheelbase 6.7 V12 (Stage 3) 857 hpRolls-Royce Phantom VIII Extended Wheelbase 6.7 V12 (Stage 1) 674 hpRolls-Royce Phantom VIII Extended Wheelbase 6.7 V12 571 hpPowerTorque
  • Rolls-Royce Phantom VIII Extended Wheelbase 6.7 V12 (Stage 2) 742 hp: Power / Torque
  • Rolls-Royce Phantom VIII Extended Wheelbase 6.7 V12 (Stage 3) 857 hp: Power / Torque
  • Rolls-Royce Phantom VIII Extended Wheelbase 6.7 V12 (Stage 1) 674 hp: Power / Torque
  • Rolls-Royce Phantom VIII Extended Wheelbase 6.7 V12 571 hp: Power / Torque
Dyno simulation data table
VehiclePeak power RPMPeak torque RPMMax engine speed
Rolls-RoycePhantom VIII Extended Wheelbase6.7 V12 (Stage 2)742 hp5,000 rpm1,700 rpm5,250 rpm
Rolls-RoycePhantom VIII Extended Wheelbase6.7 V12 (Stage 3)857 hp5,000 rpm1,700 rpm5,250 rpm
Rolls-RoycePhantom VIII Extended Wheelbase6.7 V12 (Stage 1)674 hp5,000 rpm1,700 rpm5,250 rpm
Rolls-RoycePhantom VIII Extended Wheelbase6.7 V12571 hp5,000 rpm1,700 rpm5,250 rpm

Acceleration curve

Estimated speed over time for selected vehicles.

Acceleration and drag-race table
MetricRolls-RoycePhantom VIII Extended Wheelbase6.7 V12 (Stage 2)742 hpRolls-RoycePhantom VIII Extended Wheelbase6.7 V12 (Stage 3)857 hpRolls-RoycePhantom VIII Extended Wheelbase6.7 V12 (Stage 1)674 hpRolls-RoycePhantom VIII Extended Wheelbase6.7 V12571 hp
Acceleration checkpoints
0-60 mph
0-97 km/h
4.4 s
4.0 s
4.7 s
5.2 s
0-100 km/h
0-62 mph
4.6 s
4.2 s
4.9 s
5.4 s
0-200 km/h
0-124 mph
12.7 s
11.3 s
14.5 s
17.0 s
Top speed
Unrestricted
295 km/h183 mph
Restricted
280 km/h174 mph
Likely limited
292 km/h
181 mph
273 km/h
170 mph
Unrestricted
265 km/h165 mph
Restricted
250 km/h155 mph
Likely limited
Drag race simulation
60 ft
18 m
2.3 s
2.2 s
2.3 s
2.4 s
330 ft
101 m
5.7 s
5.4 s
5.8 s
6.0 s
1/8 mile
201 m
8.3 s
8.0 s
8.5 s
8.9 s
1000 ft
305 m
10.5 s
10.1 s
10.8 s
11.3 s
1/4 mile
402 m
12.4 s
11.9 s
12.8 s
13.4 s
Trap speed
1/4 mile
402 m
197 km/h
123 mph
205 km/h
127 mph
188 km/h
117 mph
179 km/h
111 mph

Power comparison

Bar comparison chart for Power. Higher is better · hp / kW

Rolls-Royce Phantom VIII Extended Wheelbase 6.7 V12 (Stage 3) 857 hp has 286 hp more than Rolls-Royce Phantom VIII Extended Wheelbase 6.7 V12 571 hp.

The biggest power difference is between Rolls-Royce Phantom VIII Extended Wheelbase 6.7 V12 571 hp and Rolls-Royce Phantom VIII Extended Wheelbase 6.7 V12 (Stage 3) 857 hp: 286 hp (213 kW).

Torque comparison

Bar comparison chart for Torque. Higher is better · Nm / lb-ft

Curb weight comparison

Bar comparison chart for Curb weight. Lower is better · kg / lb

Top speed without limiter comparison

Bar comparison chart for Top speed without limiter. Higher is better · km/h / mph

0-100 km/h comparison

Bar comparison chart for 0-100 km/h. Lower is better · seconds

The biggest 0-100 km/h difference is between Rolls-Royce Phantom VIII Extended Wheelbase 6.7 V12 (Stage 3) 857 hp and Rolls-Royce Phantom VIII Extended Wheelbase 6.7 V12 571 hp: 1.2 s.

The closest cars by acceleration are Rolls-Royce Phantom VIII Extended Wheelbase 6.7 V12 (Stage 2) 742 hp and Rolls-Royce Phantom VIII Extended Wheelbase 6.7 V12 (Stage 1) 674 hp, separated by only 0.3 s.

Fuel consumption comparison

Bar comparison chart for Fuel consumption. Lower is better · L/100 km / mpg US / mpg UK

Chart data table
VehicleValue
Rolls-RoycePhantom VIII Extended Wheelbase6.7 V12 (Stage 2)742 hp
13.9 L/100 km
16.9 mpg US
20.3 mpg UK
Rolls-RoycePhantom VIII Extended Wheelbase6.7 V12 (Stage 3)857 hp
13.9 L/100 km
16.9 mpg US
20.3 mpg UK
Rolls-RoycePhantom VIII Extended Wheelbase6.7 V12 (Stage 1)674 hp
13.9 L/100 km
16.9 mpg US
20.3 mpg UK
Rolls-RoycePhantom VIII Extended Wheelbase6.7 V12571 hp
13.9 L/100 km
16.9 mpg US
20.3 mpg UK

Power-to-weight comparison

Bar comparison chart for Power-to-weight. Higher is better · hp/t / kW/t

Performance spider chart

Radar chart comparing normalized performance and fuel-consumption scores.

Chart data table
VehiclePowerAccelerationTop speed
Rolls-RoycePhantom VIII Extended Wheelbase6.7 V12 (Stage 2)742 hp
742 hp
554 kW
4.6 s
Unrestricted
295 km/h183 mph
Restricted
280 km/h174 mph
Rolls-RoycePhantom VIII Extended Wheelbase6.7 V12 (Stage 3)857 hp
857 hp
639 kW
4.2 s
292 km/h
181 mph
Rolls-RoycePhantom VIII Extended Wheelbase6.7 V12 (Stage 1)674 hp
674 hp
502 kW
4.9 s
273 km/h
170 mph
Rolls-RoycePhantom VIII Extended Wheelbase6.7 V12571 hp
571 hp
426 kW
5.4 s
Unrestricted
265 km/h165 mph
Restricted
250 km/h155 mph

Most attractive quadrant

Scatter chart with performance score on the X axis and practicality score on the Y axis.

Chart data table
VehiclePerformance scorePracticality score
Rolls-RoycePhantom VIII Extended Wheelbase6.7 V12 (Stage 2)742 hp
Power
742 hp
554 kW
0-100 km/h4.6 s
Top speed
Unrestricted
295 km/h183 mph
Restricted
280 km/h174 mph
Doors/seats
4 doors
4 seats
Trunk-
Length
5,982 mm
235.5 in
Height
1,656 mm
65.2 in
Rolls-RoycePhantom VIII Extended Wheelbase6.7 V12 (Stage 3)857 hp
Power
857 hp
639 kW
0-100 km/h4.2 s
Top speed
292 km/h
181 mph
Doors/seats
4 doors
4 seats
Trunk-
Length
5,982 mm
235.5 in
Height
1,656 mm
65.2 in
Rolls-RoycePhantom VIII Extended Wheelbase6.7 V12 (Stage 1)674 hp
Power
674 hp
502 kW
0-100 km/h4.9 s
Top speed
273 km/h
170 mph
Doors/seats
4 doors
4 seats
Trunk-
Length
5,982 mm
235.5 in
Height
1,656 mm
65.2 in
Rolls-RoycePhantom VIII Extended Wheelbase6.7 V12571 hp
Power
571 hp
426 kW
0-100 km/h5.4 s
Top speed
Unrestricted
265 km/h165 mph
Restricted
250 km/h155 mph
Doors/seats
4 doors
4 seats
Trunk-
Length
5,982 mm
235.5 in
Height
1,656 mm
65.2 in

Performance vs fuel economy

Cars closer to the top-right corner combine stronger performance with better fuel economy scores.

Performance vs fuel economy data table
VehiclePerformance scoreFuel economy score
Rolls-RoycePhantom VIII Extended Wheelbase6.7 V12 (Stage 2)742 hp
Power
742 hp
554 kW
0-100 km/h4.6 s
Top speed
Unrestricted
295 km/h183 mph
Restricted
280 km/h174 mph
13.9 L/100 km
16.9 mpg US
20.3 mpg UK
Rolls-RoycePhantom VIII Extended Wheelbase6.7 V12 (Stage 3)857 hp
Power
857 hp
639 kW
0-100 km/h4.2 s
Top speed
292 km/h
181 mph
13.9 L/100 km
16.9 mpg US
20.3 mpg UK
Rolls-RoycePhantom VIII Extended Wheelbase6.7 V12 (Stage 1)674 hp
Power
674 hp
502 kW
0-100 km/h4.9 s
Top speed
273 km/h
170 mph
13.9 L/100 km
16.9 mpg US
20.3 mpg UK
Rolls-RoycePhantom VIII Extended Wheelbase6.7 V12571 hp
Power
571 hp
426 kW
0-100 km/h5.4 s
Top speed
Unrestricted
265 km/h165 mph
Restricted
250 km/h155 mph
13.9 L/100 km
16.9 mpg US
20.3 mpg UK

Rolls-Royce Phantom VIII Extended Wheelbase 6.7 V12 (Stage 3) 857 hp is closest to the top-right balance target for performance and fuel economy.

Acceleration vs fuel consumption

Cars closer to the lower-left corner offer a better mix of quick acceleration and low fuel consumption.

Acceleration vs fuel consumption data table
VehicleFuel consumption, L/100 km0-100 km/h, s
Rolls-RoycePhantom VIII Extended Wheelbase6.7 V12 (Stage 2)742 hp
13.9 L/100 km
16.9 mpg US
20.3 mpg UK
4.6 s
Rolls-RoycePhantom VIII Extended Wheelbase6.7 V12 (Stage 3)857 hp
13.9 L/100 km
16.9 mpg US
20.3 mpg UK
4.2 s
Rolls-RoycePhantom VIII Extended Wheelbase6.7 V12 (Stage 1)674 hp
13.9 L/100 km
16.9 mpg US
20.3 mpg UK
4.9 s
Rolls-RoycePhantom VIII Extended Wheelbase6.7 V12571 hp
13.9 L/100 km
16.9 mpg US
20.3 mpg UK
5.4 s

Power-to-weight vs fuel consumption

The shaded area favors higher power-to-weight with lower combined fuel consumption.

Power-to-weight vs fuel consumption data table
VehiclePower-to-weight, hp/tFuel consumption, L/100 km
Rolls-RoycePhantom VIII Extended Wheelbase6.7 V12 (Stage 2)742 hp
284 hp/t
212 kW/t
3.5 kg/hp
13.9 L/100 km
16.9 mpg US
20.3 mpg UK
Rolls-RoycePhantom VIII Extended Wheelbase6.7 V12 (Stage 3)857 hp
328 hp/t
245 kW/t
3.0 kg/hp
13.9 L/100 km
16.9 mpg US
20.3 mpg UK
Rolls-RoycePhantom VIII Extended Wheelbase6.7 V12 (Stage 1)674 hp
258 hp/t
193 kW/t
3.9 kg/hp
13.9 L/100 km
16.9 mpg US
20.3 mpg UK
Rolls-RoycePhantom VIII Extended Wheelbase6.7 V12571 hp
219 hp/t
163 kW/t
4.6 kg/hp
13.9 L/100 km
16.9 mpg US
20.3 mpg UK

Detailed score breakdown

Detailed score breakdown
VehicleRolls-RoycePhantom VIII Extended Wheelbase6.7 V12 (Stage 2)742 hpRolls-RoycePhantom VIII Extended Wheelbase6.7 V12 (Stage 3)857 hpRolls-RoycePhantom VIII Extended Wheelbase6.7 V12 (Stage 1)674 hpRolls-RoycePhantom VIII Extended Wheelbase6.7 V12571 hp
Power
742 hp
554 kW
857 hp
639 kW
674 hp
502 kW
571 hp
426 kW
Torque
1,215 Nm
896 lb-ft
1,395 Nm
1,029 lb-ft
1,098 Nm
810 lb-ft
900 Nm
664 lb-ft
Acceleration
4.6 s
4.2 s
4.9 s
5.4 s
Top speed
Unrestricted
295 km/h183 mph
Restricted
280 km/h174 mph
292 km/h
181 mph
273 km/h
170 mph
Unrestricted
265 km/h165 mph
Restricted
250 km/h155 mph
Lightness
2,610 kg
5,754 lb
2,610 kg
5,754 lb
2,610 kg
5,754 lb
2,610 kg
5,754 lb
Fuel consumption
13.9 L/100 km
16.9 mpg US
20.3 mpg UK
13.9 L/100 km
16.9 mpg US
20.3 mpg UK
13.9 L/100 km
16.9 mpg US
20.3 mpg UK
13.9 L/100 km
16.9 mpg US
20.3 mpg UK
Practicality
Doors/seats
4 doors
4 seats
Trunk-
Length
5,982 mm
235.5 in
Height
1,656 mm
65.2 in
Doors/seats
4 doors
4 seats
Trunk-
Length
5,982 mm
235.5 in
Height
1,656 mm
65.2 in
Doors/seats
4 doors
4 seats
Trunk-
Length
5,982 mm
235.5 in
Height
1,656 mm
65.2 in
Doors/seats
4 doors
4 seats
Trunk-
Length
5,982 mm
235.5 in
Height
1,656 mm
65.2 in
CO2 score
319 g/km
319 g/km
319 g/km
319 g/km
Power-to-weight score
284 hp/t
212 kW/t
3.5 kg/hp
328 hp/t
245 kW/t
3.0 kg/hp
258 hp/t
193 kW/t
3.9 kg/hp
219 hp/t
163 kW/t
4.6 kg/hp
Overall
Fixed score
Fixed score
Fixed score
Fixed score

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 2) 742 hpRolls-Royce Phantom VIII Extended Wheelbase 6.7 V12 (Stage 3) 857 hpRolls-Royce Phantom VIII Extended Wheelbase 6.7 V12 (Stage 1) 674 hpRolls-Royce Phantom VIII Extended Wheelbase 6.7 V12 571 hp
Consumption13.9 L/100 km16.9 mpg US20.3 mpg UK13.9 L/100 km16.9 mpg US20.3 mpg UK13.9 L/100 km16.9 mpg US20.3 mpg UK13.9 L/100 km16.9 mpg US20.3 mpg UK
Cost / 100 km24.33 LC100 km24.33 LC100 km24.33 LC100 km24.33 LC100 km
Cost / 100 mi39.15 LC100 mi39.15 LC100 mi39.15 LC100 mi39.15 LC100 mi
Annual fuel used2,085 L551 US gal459 UK gal2,085 L551 US gal459 UK gal2,085 L551 US gal459 UK gal2,085 L551 US gal459 UK gal
Annual fuel cost3,649 LC/year3,649 LC/year3,649 LC/year3,649 LC/year

Head-to-head comparisons

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Rolls-Royce Phantom VIII Extended Wheelbase 6.7 V12
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Popular comparisons

Rolls-Royce Phantom VIII Extended Wheelbase 6.7 V12 · Stage 2 vs Rolls-Royce Phantom VIII Extended Wheelbase 6.7 V12 · Stage 3 vs Rolls-Royce Phantom VIII Extended Wheelbase 6.7 V12 · Stage 1 vs Rolls-Royce Phantom VIII Extended Wheelbase 6.7 V12 - car comparison - FastVsFaster