Car comparison

Mercedes-Benz AMG GT Roadster (R190) 4.0 V8vsMG Cyberster 77 kWh

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

New comparison

Mercedes-Benz AMG GT Roadster (R190)

4.0 V8

476 hp3982 ccGasolineRWDDual-clutchTwin-turboRoadster2017-2021
VS

MG Cyberster

77 kWh

510 hpElectricAWDAutomaticRoadster2024-present

Comparison overview

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

Best choices

Mercedes-Benz AMG GT Roadster (R190) 4.0 V8

  • Fastest top speed
    302 km/h
    188 mph
  • Lightest
    1,595 kg
    3,516 lb
  • Best power-to-weight
    298 hp/t
    223 kW/t
    3.4 kg/hp
  • Best overall score
    67/100
  • Best performance score
    86/100
  • Best economy score
    82/100

MG Cyberster 77 kWh

  • Quickest 0-100 km/h
    3.2 s
  • Most powerful
    510 hp
    380 kW
  • Highest torque
    725 Nm
    535 lb-ft
  • Largest trunk
    249 L
  • Best practicality score
    31/100

Specification comparison

Specification comparison
ModelMercedes-BenzAMG GT Roadster (R190)4.0 V8MGCyberster77 kWh
Power
476hp355kW
510hp380kW
Torque
630Nm465lb-ft
725Nm535lb-ft
Curb weight
1,595kg3,516lb
1,985kg4,376lb
Gross weight
1,940kg4,277lb
-
Top speed
302 km/h
188 mph
Unrestricted
220 km/h137 mph
Restricted
200 km/h124 mph
Calculated
To 99% top speed
61.8s99% target: 299 km/h / 186 mph
Calculated
32.1s99% target: 218 km/h / 135 mph
Calculated
0-100 km/h
4.0s
3.2s
0-200 km/h
12.2s
Calculated
15.3s
Calculated
0-60 mph
3.8s
Calculated
3.0s
Calculated
Fuel consumption
9.4L/100 km25mpg US30.1mpg UK
-
Fuel consumption city
12.2L/100 km19.3mpg US23.2mpg UK
-
Fuel consumption highway
7.8L/100 km30.2mpg US36.2mpg UK
-
Quarter mile
11.9s
Calculated
11.5s
Calculated
Power-to-weight
298hp/t223kW/t135hp/1000 lb
Calculated
257hp/t192kW/t117hp/1000 lb
Calculated
Torque-to-weight
395Nm/t264lb-ft/ton
Calculated
365Nm/t244lb-ft/ton
Calculated
Estimated range
691km430mi
Calculated
-
Displacement
3,982cc243cu in
-
Length
4,544mm179in
4,535mm179in
Width
1,939mm76in
1,913mm75in
Height
1,259mm50in
1,329mm52in
Wheelbase
2,630mm104in
2,690mm106in
Front track
1,684mm66in
-
Rear track
1,651mm65in
-
Trunk volume
165L
249L
Doors
2
2
Seats
2
2
Fuel tank
65L
-
CO2 emissions
219g/km
-

Performance charts

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

Acceleration curve

Estimated speed over time for selected vehicles.

Acceleration and drag-race table
MetricMercedes-BenzAMG GT Roadster (R190)4.0 V8MGCyberster77 kWh
Acceleration checkpoints
0-60 mph
0-97 km/h
3.8 s
3.0 s
0-100 km/h
0-62 mph
4.0 s
3.2 s
0-200 km/h
0-124 mph
12.2 s
15.3 s
Top speed
302 km/h
188 mph
Unrestricted
220 km/h137 mph
Restricted
200 km/h124 mph
Likely limited
Drag race simulation
60 ft
18 m
2.0 s
1.8 s
330 ft
101 m
5.2 s
4.7 s
1/8 mile
201 m
7.8 s
7.3 s
1000 ft
305 m
10.0 s
9.5 s
1/4 mile
402 m
11.9 s
11.5 s
Trap speed
1/4 mile
402 m
197 km/h
123 mph
186 km/h
115 mph

Power comparison

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

Chart data table
VehicleValue
Mercedes-BenzAMG GT Roadster (R190)4.0 V8
476 hp
355 kW
MGCyberster77 kWh
510 hp
380 kW

MG Cyberster 77 kWh has 34 hp more than Mercedes-Benz AMG GT Roadster (R190) 4.0 V8.

The biggest power difference is between Mercedes-Benz AMG GT Roadster (R190) 4.0 V8 and MG Cyberster 77 kWh: 34 hp (25 kW).

Torque comparison

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

Chart data table
VehicleValue
Mercedes-BenzAMG GT Roadster (R190)4.0 V8
630 Nm
465 lb-ft
MGCyberster77 kWh
725 Nm
535 lb-ft

Curb weight comparison

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

Chart data table
VehicleValue
Mercedes-BenzAMG GT Roadster (R190)4.0 V8
1,595 kg
3,516 lb
MGCyberster77 kWh
1,985 kg
4,376 lb

Top speed without limiter comparison

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

Chart data table
VehicleValue
Mercedes-BenzAMG GT Roadster (R190)4.0 V8
302 km/h
188 mph
MGCyberster77 kWh
Unrestricted
220 km/h137 mph
Restricted
200 km/h124 mph

0-100 km/h comparison

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

Chart data table
VehicleValue
Mercedes-BenzAMG GT Roadster (R190)4.0 V84.0 s
MGCyberster77 kWh3.2 s

The biggest 0-100 km/h difference is between MG Cyberster 77 kWh and Mercedes-Benz AMG GT Roadster (R190) 4.0 V8: 0.8 s.

Power-to-weight comparison

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

Chart data table
VehicleValue
Mercedes-BenzAMG GT Roadster (R190)4.0 V8
298 hp/t
223 kW/t
3.4 kg/hp
MGCyberster77 kWh
257 hp/t
192 kW/t
3.9 kg/hp

Performance spider chart

Radar chart comparing normalized performance and fuel-consumption scores.

Chart data table
VehiclePowerAccelerationTop speed
Mercedes-BenzAMG GT Roadster (R190)4.0 V8
476 hp
355 kW
4.0 s
302 km/h
188 mph
MGCyberster77 kWh
510 hp
380 kW
3.2 s
Unrestricted
220 km/h137 mph
Restricted
200 km/h124 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
Mercedes-BenzAMG GT Roadster (R190)4.0 V8
Power
476 hp
355 kW
0-100 km/h4.0 s
Top speed
302 km/h
188 mph
Doors/seats
2 doors
2 seats
Trunk
165 L
5.8 cu ft
Length
4,544 mm
178.9 in
Height
1,259 mm
49.6 in
MGCyberster77 kWh
Power
510 hp
380 kW
0-100 km/h3.2 s
Top speed
Unrestricted
220 km/h137 mph
Restricted
200 km/h124 mph
Doors/seats
2 doors
2 seats
Trunk
249 L
8.8 cu ft
Length
4,535 mm
178.5 in
Height
1,329 mm
52.3 in

Detailed score breakdown

Detailed score breakdown
VehicleMercedes-BenzAMG GT Roadster (R190)4.0 V8MGCyberster77 kWh
Power
476 hp
355 kW
510 hp
380 kW
Torque
630 Nm
465 lb-ft
725 Nm
535 lb-ft
Acceleration
4.0 s
3.2 s
Top speed
302 km/h
188 mph
Unrestricted
220 km/h137 mph
Restricted
200 km/h124 mph
Lightness
1,595 kg
3,516 lb
1,985 kg
4,376 lb
Fuel consumption
9.4 L/100 km
25.0 mpg US
30.1 mpg UK
-
Practicality
Doors/seats
2 doors
2 seats
Trunk
165 L
5.8 cu ft
Length
4,544 mm
178.9 in
Height
1,259 mm
49.6 in
Doors/seats
2 doors
2 seats
Trunk
249 L
8.8 cu ft
Length
4,535 mm
178.5 in
Height
1,329 mm
52.3 in
Range score
691 km
430 mi
-
CO2 score
219 g/km
-
Trunk score
165 L
5.8 cu ft
249 L
8.8 cu ft
Power-to-weight score
298 hp/t
223 kW/t
3.4 kg/hp
257 hp/t
192 kW/t
3.9 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
VehicleMercedes-Benz AMG GT Roadster (R190) 4.0 V8
Consumption9.4 L/100 km25 mpg US30.1 mpg UK
Cost / 100 km16.45 LC100 km
Cost / 100 mi26.47 LC100 mi
Annual fuel used1,410 L372 US gal310 UK gal
Annual fuel cost2,468 LC/year

Head-to-head comparisons

Mercedes-Benz AMG GT Roadster (R190) 4.0 V8

  • Is 390 kg lighter
  • Has 82 km/h (51 mph) higher top speed
  • Has 42 hp/t better power-to-weight

Pros

  • Highest top speed
  • Lightest
  • Best power-to-weight ratio

Cons

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

MG Cyberster 77 kWh

  • Has 34 hp more
  • Has 95 Nm more
  • Is 0.8 s quicker from 0-100 km/h
  • Has 84 L more trunk volume

Pros

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

Cons

  • Heaviest
  • Lowest top speed

Choose cars to compare

Brand
Model
Generation
Engine or modification
Mercedes-Benz AMG GT Roadster (R190) 4.0 V8
MG Cyberster 77 kWh
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