Car comparison

Mercedes-Benz AMG GT (C192) 63 V8vsMercedes-Benz AMG GT Roadster (R190) 4.0 V8

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

New comparison

Mercedes-Benz AMG GT (C192)

63 V8

585 hp3982 ccGasolineAWDAutomaticTurbochargedCoupe2023-present
VS

Mercedes-Benz AMG GT Roadster (R190)

4.0 V8

476 hp3982 ccGasolineRWDDual-clutchTwin-turboRoadster2017-2021

Comparison overview

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

Best choices

Mercedes-Benz AMG GT (C192) 63 V8

  • Quickest 0-100 km/h
    3.2 s
  • Fastest top speed
    315 km/h
    196 mph
  • Most powerful
    585 hp
    436 kW
  • Highest torque
    800 Nm
    590 lb-ft
  • Best power-to-weight
    309 hp/t
    230 kW/t
    3.2 kg/hp
  • Largest trunk
    321 L
  • Best overall score
    80/100
  • Best performance score
    93/100
  • Best practicality score
    52/100

Specification comparison

Specification comparison
ModelMercedes-BenzAMG GT (C192)63 V8Mercedes-BenzAMG GT Roadster (R190)4.0 V8
Power
585hp436kW
476hp355kW
Torque
800Nm590lb-ft
630Nm465lb-ft
Curb weight
1,895kg4,178lb
1,595kg3,516lb
Gross weight-
1,940kg4,277lb
Top speed
315 km/h
196 mph
302 km/h
188 mph
To 99% top speed
50.3s99% target: 312 km/h / 194 mph
Calculated
61.8s99% target: 299 km/h / 186 mph
Calculated
0-100 km/h
3.2s
4.0s
0-200 km/h
9.4s
Calculated
12.2s
Calculated
0-60 mph
3.1s
Calculated
3.8s
Calculated
Fuel consumption
14.1L/100 km16.7mpg US20.0mpg UK
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
10.8s
Calculated
11.9s
Calculated
Power-to-weight
309hp/t230kW/t140hp/1000 lb
Calculated
298hp/t223kW/t135hp/1000 lb
Calculated
Torque-to-weight
422Nm/t282lb-ft/ton
Calculated
395Nm/t264lb-ft/ton
Calculated
Estimated range
496km308mi
Calculated
691km430mi
Calculated
Displacement
3,982cc243cu in
3,982cc243cu in
Length
4,728mm186in
4,544mm179in
Width
1,984mm78in
1,939mm76in
Height
1,354mm53in
1,259mm50in
Wheelbase
2,700mm106in
2,630mm104in
Front track
1,683mm66in
1,684mm66in
Rear track
1,686mm66in
1,651mm65in
Trunk volume
321L
165L
Max trunk volume
675L
-
Doors
3
2
Seats
4
2
Fuel tank
70L
65L
CO2 emissions-
219g/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.

Mercedes-Benz AMG GT (C192) 63 V8Mercedes-Benz AMG GT Roadster (R190) 4.0 V8PowerTorque
  • Mercedes-Benz AMG GT (C192) 63 V8: Power / Torque
  • Mercedes-Benz AMG GT Roadster (R190) 4.0 V8: Power / Torque
Dyno simulation data table
VehiclePeak power RPMPeak torque RPMMax engine speed
Mercedes-BenzAMG GT (C192)63 V85,500-6,500 rpm2,500-5,000 rpm6,750 rpm
Mercedes-BenzAMG GT Roadster (R190)4.0 V86,000 rpm1,700-5,000 rpm6,250 rpm

Acceleration curve

Estimated speed over time for selected vehicles.

Acceleration and drag-race table
MetricMercedes-BenzAMG GT (C192)63 V8Mercedes-BenzAMG GT Roadster (R190)4.0 V8
Acceleration checkpoints
0-60 mph
0-97 km/h
3.1 s
3.8 s
0-100 km/h
0-62 mph
3.2 s
4.0 s
0-200 km/h
0-124 mph
9.4 s
12.2 s
Top speed
315 km/h
196 mph
302 km/h
188 mph
Drag race simulation
60 ft
18 m
1.8 s
2.0 s
330 ft
101 m
4.8 s
5.2 s
1/8 mile
201 m
7.1 s
7.8 s
1000 ft
305 m
9.2 s
10.0 s
1/4 mile
402 m
10.8 s
11.9 s
Trap speed
1/4 mile
402 m
215 km/h
134 mph
197 km/h
123 mph

Power comparison

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

Chart data table
VehicleValue
Mercedes-BenzAMG GT (C192)63 V8
585 hp
436 kW
Mercedes-BenzAMG GT Roadster (R190)4.0 V8
476 hp
355 kW

Mercedes-Benz AMG GT (C192) 63 V8 has 109 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 Mercedes-Benz AMG GT (C192) 63 V8: 109 hp (81 kW).

Torque comparison

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

Chart data table
VehicleValue
Mercedes-BenzAMG GT (C192)63 V8
800 Nm
590 lb-ft
Mercedes-BenzAMG GT Roadster (R190)4.0 V8
630 Nm
465 lb-ft

Curb weight comparison

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

Chart data table
VehicleValue
Mercedes-BenzAMG GT (C192)63 V8
1,895 kg
4,178 lb
Mercedes-BenzAMG GT Roadster (R190)4.0 V8
1,595 kg
3,516 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 (C192)63 V8
315 km/h
196 mph
Mercedes-BenzAMG GT Roadster (R190)4.0 V8
302 km/h
188 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 (C192)63 V83.2 s
Mercedes-BenzAMG GT Roadster (R190)4.0 V84.0 s

The biggest 0-100 km/h difference is between Mercedes-Benz AMG GT (C192) 63 V8 and Mercedes-Benz AMG GT Roadster (R190) 4.0 V8: 0.8 s.

Fuel consumption comparison

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

Chart data table
VehicleValue
Mercedes-BenzAMG GT (C192)63 V8
14.1 L/100 km
16.7 mpg US
20.0 mpg UK
Mercedes-BenzAMG GT Roadster (R190)4.0 V8
9.4 L/100 km
25.0 mpg US
30.1 mpg UK

The biggest fuel consumption difference is between Mercedes-Benz AMG GT Roadster (R190) 4.0 V8 and Mercedes-Benz AMG GT (C192) 63 V8: 4.7 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
Mercedes-BenzAMG GT (C192)63 V8
309 hp/t
230 kW/t
3.2 kg/hp
Mercedes-BenzAMG GT Roadster (R190)4.0 V8
298 hp/t
223 kW/t
3.4 kg/hp

Estimated range comparison

Bar comparison chart for Estimated range. Higher is better · km / mi

Chart data table
VehicleValue
Mercedes-BenzAMG GT (C192)63 V8
496 km
308 mi
Mercedes-BenzAMG GT Roadster (R190)4.0 V8
691 km
430 mi

Performance spider chart

Radar chart comparing normalized performance and fuel-consumption scores.

Chart data table
VehiclePowerAccelerationTop speed
Mercedes-BenzAMG GT (C192)63 V8
585 hp
436 kW
3.2 s
315 km/h
196 mph
Mercedes-BenzAMG GT Roadster (R190)4.0 V8
476 hp
355 kW
4.0 s
302 km/h
188 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 (C192)63 V8
Power
585 hp
436 kW
0-100 km/h3.2 s
Top speed
315 km/h
196 mph
Doors/seats
3 doors
4 seats
Trunk
321 L
11.3 cu ft
Length
4,728 mm
186.1 in
Height
1,354 mm
53.3 in
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

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
Mercedes-BenzAMG GT (C192)63 V8
Power
585 hp
436 kW
0-100 km/h3.2 s
Top speed
315 km/h
196 mph
14.1 L/100 km
16.7 mpg US
20.0 mpg UK
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
9.4 L/100 km
25.0 mpg US
30.1 mpg UK

Mercedes-Benz AMG GT Roadster (R190) 4.0 V8 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
Mercedes-BenzAMG GT (C192)63 V8
14.1 L/100 km
16.7 mpg US
20.0 mpg UK
3.2 s
Mercedes-BenzAMG GT Roadster (R190)4.0 V8
9.4 L/100 km
25.0 mpg US
30.1 mpg UK
4.0 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
Mercedes-BenzAMG GT (C192)63 V8
309 hp/t
230 kW/t
3.2 kg/hp
14.1 L/100 km
16.7 mpg US
20.0 mpg UK
Mercedes-BenzAMG GT Roadster (R190)4.0 V8
298 hp/t
223 kW/t
3.4 kg/hp
9.4 L/100 km
25.0 mpg US
30.1 mpg UK

Detailed score breakdown

Detailed score breakdown
VehicleMercedes-BenzAMG GT (C192)63 V8Mercedes-BenzAMG GT Roadster (R190)4.0 V8
Power
585 hp
436 kW
476 hp
355 kW
Torque
800 Nm
590 lb-ft
630 Nm
465 lb-ft
Acceleration
3.2 s
4.0 s
Top speed
315 km/h
196 mph
302 km/h
188 mph
Lightness
1,895 kg
4,178 lb
1,595 kg
3,516 lb
Fuel consumption
14.1 L/100 km
16.7 mpg US
20.0 mpg UK
9.4 L/100 km
25.0 mpg US
30.1 mpg UK
Practicality
Doors/seats
3 doors
4 seats
Trunk
321 L
11.3 cu ft
Length
4,728 mm
186.1 in
Height
1,354 mm
53.3 in
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
Range score
496 km
308 mi
691 km
430 mi
CO2 score
-
219 g/km
Trunk score
321 L
11.3 cu ft
165 L
5.8 cu ft
Power-to-weight score
309 hp/t
230 kW/t
3.2 kg/hp
298 hp/t
223 kW/t
3.4 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 (C192) 63 V8Mercedes-Benz AMG GT Roadster (R190) 4.0 V8
Consumption14.1 L/100 km16.7 mpg US20 mpg UK9.4 L/100 km25 mpg US30.1 mpg UK
Cost / 100 km24.68 LC100 km16.45 LC100 km
Cost / 100 mi39.71 LC100 mi26.47 LC100 mi
Annual fuel used2,115 L559 US gal465 UK gal1,410 L372 US gal310 UK gal
Annual fuel cost3,701 LC/year2,468 LC/year

Head-to-head comparisons

Mercedes-Benz AMG GT (C192) 63 V8

  • Has 109 hp more
  • Has 170 Nm more
  • Is 0.8 s quicker from 0-100 km/h
  • Has 13 km/h (8 mph) higher top speed
  • Has 10 hp/t better power-to-weight
  • Has 156 L more trunk volume

Pros

  • Quickest 0-100 km/h in this comparison
  • Highest top speed
  • Most powerful
  • Highest torque
  • Best power-to-weight ratio
  • Largest trunk

Cons

  • Highest combined fuel consumption
  • Heaviest

Mercedes-Benz AMG GT Roadster (R190) 4.0 V8

  • Is 300 kg lighter
  • Uses 4.7 L/100 km less fuel
  • Has 195 km (121 mi) more estimated range

Pros

  • Lightest
  • Lowest combined fuel consumption
  • Best estimated range

Cons

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

Choose cars to compare

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Model
Generation
Engine or modification
Mercedes-Benz AMG GT (C192) 63 V8
Mercedes-Benz AMG GT Roadster (R190) 4.0 V8
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