Car comparison

Rolls-Royce Ghost II 6.75 V12vsMercedes-Benz Maybach S-class (X222) S 600 V12

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

New comparison

Rolls-Royce Ghost II

6.75 V12

571 hpGasolineAWDAutomaticTwin-turboSedan2020-present
VS

Mercedes-Benz Maybach S-class (X222)

S 600 V12

530 hp5980 ccGasolineRWDAutomaticTwin-turboSedan2015-2017

Comparison overview

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

Best choices

Rolls-Royce Ghost II 6.75 V12

  • Quickest 0-100 km/h
    4.8 s
  • Fastest top speed
    265 km/h
    165 mph Unrestricted
    250 km/h
    155 mph Restricted
  • Most powerful
    571 hp
    426 kW
  • Highest torque
    850 Nm
    627 lb-ft
  • Largest trunk
    507 L
  • Best overall score
    79/100
  • Best practicality score
    77/100

Mercedes-Benz Maybach S-class (X222) S 600 V12

  • Lightest
    2,260 kg
    4,982 lb
  • Best power-to-weight
    235 hp/t
    175 kW/t
    4.3 kg/hp
  • Lowest combined fuel consumption
    11.7 L/100 km
    20.1 mpg US
    24.1 mpg UK
  • Lowest city consumption
    16.9 L/100 km
    13.9 mpg US
    16.7 mpg UK
  • Lowest highway consumption
    8.7 L/100 km
    27.0 mpg US
    32.5 mpg UK
  • Best performance score
    82/100
  • Best economy score
    75/100

Specification comparison

Specification comparison
ModelRolls-RoyceGhost II6.75 V12Mercedes-BenzMaybach S-class (X222)S 600 V12
Power
571hp426kW
530hp395kW
Torque
850Nm627lb-ft
830Nm612lb-ft
Curb weight
2,490kg5,490lb
2,260kg4,982lb
Gross weight-
2,815kg6,206lb
Top speed
Unrestricted
265 km/h165 mph
Restricted
250 km/h155 mph
Calculated
Unrestricted
265 km/h165 mph
Restricted
250 km/h155 mph
Calculated
To 99% top speed
56.8s99% target: 262 km/h / 163 mph
Calculated
49.8s99% target: 262 km/h / 163 mph
Calculated
0-100 km/h
4.8s
5.0s
0-200 km/h
15.6s
Calculated
15.0s
Calculated
0-60 mph
4.6s
Calculated
4.8s
Calculated
Fuel consumption
15.7L/100 km15mpg US18.0mpg UK
11.7L/100 km20.1mpg US24.1mpg UK
Fuel consumption city
27.7L/100 km8.5mpg US10.2mpg UK
16.9L/100 km13.9mpg US16.7mpg UK
Fuel consumption highway
12.9L/100 km18.2mpg US21.9mpg UK
8.7L/100 km27mpg US32.5mpg UK
Quarter mile
12.8s
Calculated
12.9s
Calculated
Power-to-weight
229hp/t171kW/t104hp/1000 lb
Calculated
235hp/t175kW/t106hp/1000 lb
Calculated
Torque-to-weight
341Nm/t228lb-ft/ton
Calculated
367Nm/t246lb-ft/ton
Calculated
Estimated range-
684km425mi
Calculated
Displacement-
5,980cc365cu in
Length
5,546mm218in
5,453mm215in
Width
2,148mm85in
1,899mm75in
Height
1,571mm62in
1,498mm59in
Wheelbase
3,295mm130in
3,365mm132in
Front track-
1,634mm64in
Rear track-
1,632mm64in
Trunk volume
507L
500L
Doors
4
4
Seats
5
4
Fuel tank-
80L
CO2 emissions-
274g/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 Ghost II 6.75 V12Mercedes-Benz Maybach S-class (X222) S 600 V12PowerTorque
  • Rolls-Royce Ghost II 6.75 V12: Power / Torque
  • Mercedes-Benz Maybach S-class (X222) S 600 V12: Power / Torque
Dyno simulation data table
VehiclePeak power RPMPeak torque RPMMax engine speed
Rolls-RoyceGhost II6.75 V125,000 rpm1,600 rpm5,250 rpm
Mercedes-BenzMaybach S-class (X222)S 600 V124,900-5,300 rpm4,000 rpm5,550 rpm

Acceleration curve

Estimated speed over time for selected vehicles.

Acceleration and drag-race table
MetricRolls-RoyceGhost II6.75 V12Mercedes-BenzMaybach S-class (X222)S 600 V12
Acceleration checkpoints
0-60 mph
0-97 km/h
4.6 s
4.8 s
0-100 km/h
0-62 mph
4.8 s
5.0 s
0-200 km/h
0-124 mph
15.6 s
15.0 s
Top speed
Unrestricted
265 km/h165 mph
Restricted
250 km/h155 mph
Limited
Unrestricted
265 km/h165 mph
Restricted
250 km/h155 mph
Likely limited
Drag race simulation
60 ft
18 m
2.2 s
2.4 s
330 ft
101 m
5.7 s
5.9 s
1/8 mile
201 m
8.5 s
8.6 s
1000 ft
305 m
10.8 s
11.0 s
1/4 mile
402 m
12.8 s
12.9 s
Trap speed
1/4 mile
402 m
183 km/h
114 mph
186 km/h
116 mph

Power comparison

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

Chart data table
VehicleValue
Rolls-RoyceGhost II6.75 V12
571 hp
426 kW
Mercedes-BenzMaybach S-class (X222)S 600 V12
530 hp
395 kW

Rolls-Royce Ghost II 6.75 V12 has 41 hp more than Mercedes-Benz Maybach S-class (X222) S 600 V12.

The biggest power difference is between Mercedes-Benz Maybach S-class (X222) S 600 V12 and Rolls-Royce Ghost II 6.75 V12: 41 hp (31 kW).

Torque comparison

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

Chart data table
VehicleValue
Rolls-RoyceGhost II6.75 V12
850 Nm
627 lb-ft
Mercedes-BenzMaybach S-class (X222)S 600 V12
830 Nm
612 lb-ft

Curb weight comparison

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

Chart data table
VehicleValue
Rolls-RoyceGhost II6.75 V12
2,490 kg
5,490 lb
Mercedes-BenzMaybach S-class (X222)S 600 V12
2,260 kg
4,982 lb

Top speed without limiter comparison

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

Chart data table
VehicleValue
Rolls-RoyceGhost II6.75 V12
Unrestricted
265 km/h165 mph
Restricted
250 km/h155 mph
Mercedes-BenzMaybach S-class (X222)S 600 V12
Unrestricted
265 km/h165 mph
Restricted
250 km/h155 mph

0-100 km/h comparison

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

Chart data table
VehicleValue
Rolls-RoyceGhost II6.75 V124.8 s
Mercedes-BenzMaybach S-class (X222)S 600 V125.0 s

The biggest 0-100 km/h difference is between Rolls-Royce Ghost II 6.75 V12 and Mercedes-Benz Maybach S-class (X222) S 600 V12: 0.2 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-RoyceGhost II6.75 V12
15.7 L/100 km
15.0 mpg US
18.0 mpg UK
Mercedes-BenzMaybach S-class (X222)S 600 V12
11.7 L/100 km
20.1 mpg US
24.1 mpg UK

The biggest fuel consumption difference is between Mercedes-Benz Maybach S-class (X222) S 600 V12 and Rolls-Royce Ghost II 6.75 V12: 4.0 L/100 km.

Power-to-weight comparison

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

Chart data table
VehicleValue
Rolls-RoyceGhost II6.75 V12
229 hp/t
171 kW/t
4.4 kg/hp
Mercedes-BenzMaybach S-class (X222)S 600 V12
235 hp/t
175 kW/t
4.3 kg/hp

Performance spider chart

Radar chart comparing normalized performance and fuel-consumption scores.

Chart data table
VehiclePowerAccelerationTop speed
Rolls-RoyceGhost II6.75 V12
571 hp
426 kW
4.8 s
Unrestricted
265 km/h165 mph
Restricted
250 km/h155 mph
Mercedes-BenzMaybach S-class (X222)S 600 V12
530 hp
395 kW
5.0 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-RoyceGhost II6.75 V12
Power
571 hp
426 kW
0-100 km/h4.8 s
Top speed
Unrestricted
265 km/h165 mph
Restricted
250 km/h155 mph
Doors/seats
4 doors
5 seats
Trunk
507 L
17.9 cu ft
Length
5,546 mm
218.3 in
Height
1,571 mm
61.9 in
Mercedes-BenzMaybach S-class (X222)S 600 V12
Power
530 hp
395 kW
0-100 km/h5.0 s
Top speed
Unrestricted
265 km/h165 mph
Restricted
250 km/h155 mph
Doors/seats
4 doors
4 seats
Trunk
500 L
17.7 cu ft
Length
5,453 mm
214.7 in
Height
1,498 mm
59.0 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-RoyceGhost II6.75 V12
Power
571 hp
426 kW
0-100 km/h4.8 s
Top speed
Unrestricted
265 km/h165 mph
Restricted
250 km/h155 mph
15.7 L/100 km
15.0 mpg US
18.0 mpg UK
Mercedes-BenzMaybach S-class (X222)S 600 V12
Power
530 hp
395 kW
0-100 km/h5.0 s
Top speed
Unrestricted
265 km/h165 mph
Restricted
250 km/h155 mph
11.7 L/100 km
20.1 mpg US
24.1 mpg UK

Mercedes-Benz Maybach S-class (X222) S 600 V12 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-RoyceGhost II6.75 V12
15.7 L/100 km
15.0 mpg US
18.0 mpg UK
4.8 s
Mercedes-BenzMaybach S-class (X222)S 600 V12
11.7 L/100 km
20.1 mpg US
24.1 mpg UK
5.0 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-RoyceGhost II6.75 V12
229 hp/t
171 kW/t
4.4 kg/hp
15.7 L/100 km
15.0 mpg US
18.0 mpg UK
Mercedes-BenzMaybach S-class (X222)S 600 V12
235 hp/t
175 kW/t
4.3 kg/hp
11.7 L/100 km
20.1 mpg US
24.1 mpg UK

Detailed score breakdown

Detailed score breakdown
VehicleRolls-RoyceGhost II6.75 V12Mercedes-BenzMaybach S-class (X222)S 600 V12
Power
571 hp
426 kW
530 hp
395 kW
Torque
850 Nm
627 lb-ft
830 Nm
612 lb-ft
Acceleration
4.8 s
5.0 s
Top speed
Unrestricted
265 km/h165 mph
Restricted
250 km/h155 mph
Unrestricted
265 km/h165 mph
Restricted
250 km/h155 mph
Lightness
2,490 kg
5,490 lb
2,260 kg
4,982 lb
Fuel consumption
15.7 L/100 km
15.0 mpg US
18.0 mpg UK
11.7 L/100 km
20.1 mpg US
24.1 mpg UK
Practicality
Doors/seats
4 doors
5 seats
Trunk
507 L
17.9 cu ft
Length
5,546 mm
218.3 in
Height
1,571 mm
61.9 in
Doors/seats
4 doors
4 seats
Trunk
500 L
17.7 cu ft
Length
5,453 mm
214.7 in
Height
1,498 mm
59.0 in
Range score
-
684 km
425 mi
CO2 score
-
274 g/km
Trunk score
507 L
17.9 cu ft
500 L
17.7 cu ft
Power-to-weight score
229 hp/t
171 kW/t
4.4 kg/hp
235 hp/t
175 kW/t
4.3 kg/hp
Overall
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 Ghost II 6.75 V12Mercedes-Benz Maybach S-class (X222) S 600 V12
Consumption15.7 L/100 km15 mpg US18 mpg UK11.7 L/100 km20.1 mpg US24.1 mpg UK
Cost / 100 km27.47 LC100 km20.47 LC100 km
Cost / 100 mi44.22 LC100 mi32.95 LC100 mi
Annual fuel used2,355 L622 US gal518 UK gal1,755 L464 US gal386 UK gal
Annual fuel cost4,121 LC/year3,071 LC/year

Head-to-head comparisons

Rolls-Royce Ghost II 6.75 V12

  • Has 41 hp more
  • Has 20 Nm more
  • Is 0.2 s quicker from 0-100 km/h
  • Has 7 L more trunk volume

Pros

  • Quickest 0-100 km/h in this comparison
  • Highest top speed
  • Most powerful
  • Highest torque
  • Largest trunk

Cons

  • Highest combined fuel consumption
  • Heaviest

Mercedes-Benz Maybach S-class (X222) S 600 V12

  • Is 230 kg lighter
  • Uses 4.0 L/100 km less fuel
  • Has 5 hp/t better power-to-weight

Pros

  • Lightest
  • Lowest combined fuel consumption
  • Best power-to-weight ratio

Cons

  • Slowest 0-100 km/h
  • Lowest power
  • Smallest trunk

Choose cars to compare

Brand
Model
Generation
Engine or modification
Rolls-Royce Ghost II 6.75 V12
Mercedes-Benz Maybach S-class (X222) S 600 V12
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