Car comparison

Mercedes-Benz AMG GT (C190) S 4.0 V8vsMercedes-Benz AMG GT Roadster (R190) C 4.0 V8

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

New comparison

Mercedes-Benz AMG GT (C190)

S 4.0 V8

510 hp3982 ccGasolineRWDDual-clutchTwin-turboCoupe2015-2017
VS

Mercedes-Benz AMG GT Roadster (R190)

C 4.0 V8

558 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 (C190) S 4.0 V8

  • Fastest top speed
    320 km/h
    199 mph Unrestricted
    310 km/h
    193 mph Restricted
  • Lightest
    1,645 kg
    3,627 lb
  • Lowest combined fuel consumption
    9.6 L/100 km
    24.5 mpg US
    29.4 mpg UK
  • Lowest city consumption
    12.5 L/100 km
    18.8 mpg US
    22.6 mpg UK
  • Lowest highway consumption
    7.9 L/100 km
    29.8 mpg US
    35.8 mpg UK
  • Lowest CO2 emissions
    224 g/km
  • Best estimated range
    677 km
    421 mi
  • Best overall score
    74/100
  • Best performance score
    90/100
  • Best economy score
    81/100
  • Best practicality score
    39/100

Specification comparison

Specification comparison
ModelMercedes-BenzAMG GT (C190)S 4.0 V8Mercedes-BenzAMG GT Roadster (R190)C 4.0 V8
Power
510hp380kW
558hp416kW
Torque
650Nm479lb-ft
680Nm502lb-ft
Curb weight
1,645kg3,627lb
1,660kg3,660lb
Gross weight
1,890kg4,167lb
1,940kg4,277lb
Top speed
Unrestricted
320 km/h199 mph
Restricted
310 km/h193 mph
Calculated
316 km/h
196 mph
To 99% top speed
58.4s99% target: 317 km/h / 197 mph
Calculated
58.3s99% target: 313 km/h / 194 mph
Calculated
0-100 km/h
3.8s
3.7s
0-200 km/h
10.8s
Calculated
10.8s
Calculated
0-60 mph
3.6s
Calculated
3.5s
Calculated
Fuel consumption
9.6L/100 km24.5mpg US29.4mpg UK
11.4L/100 km20.6mpg US24.8mpg UK
Fuel consumption city
12.5L/100 km18.8mpg US22.6mpg UK
15.1L/100 km15.6mpg US18.7mpg UK
Fuel consumption highway
7.9L/100 km29.8mpg US35.8mpg UK
9L/100 km26.1mpg US31.4mpg UK
Quarter mile
11.5s
Calculated
11.5s
Calculated
Power-to-weight
310hp/t231kW/t141hp/1000 lb
Calculated
336hp/t251kW/t152hp/1000 lb
Calculated
Torque-to-weight
395Nm/t264lb-ft/ton
Calculated
410Nm/t274lb-ft/ton
Calculated
Estimated range
677km421mi
Calculated
570km354mi
Calculated
Displacement
3,982cc243cu in
3,982cc243cu in
Length
4,546mm179in
4,544mm179in
Width
1,939mm76in
1,939mm76in
Height
1,288mm51in
1,259mm50in
Wheelbase
2,630mm104in
2,630mm104in
Front track
1,680mm66in
1,684mm66in
Rear track
1,651mm65in
1,651mm65in
Ground clearance
98mm4in
-
Trunk volume-
165L
Doors
2
2
Seats
2
2
Fuel tank
65L
65L
CO2 emissions
224g/km
259g/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 (C190) S 4.0 V8Mercedes-Benz AMG GT Roadster (R190) C 4.0 V8PowerTorque
  • Mercedes-Benz AMG GT (C190) S 4.0 V8: Power / Torque
  • Mercedes-Benz AMG GT Roadster (R190) C 4.0 V8: Power / Torque
Dyno simulation data table
VehiclePeak power RPMPeak torque RPMMax engine speed
Mercedes-BenzAMG GT (C190)S 4.0 V86,250 rpm1,750-4,750 rpm6,500 rpm
Mercedes-BenzAMG GT Roadster (R190)C 4.0 V85,750-6,750 rpm1,900-5,750 rpm7,000 rpm

Acceleration curve

Estimated speed over time for selected vehicles.

Acceleration and drag-race table
MetricMercedes-BenzAMG GT (C190)S 4.0 V8Mercedes-BenzAMG GT Roadster (R190)C 4.0 V8
Acceleration checkpoints
0-60 mph
0-97 km/h
3.6 s
3.5 s
0-100 km/h
0-62 mph
3.8 s
3.7 s
0-200 km/h
0-124 mph
10.8 s
10.8 s
Top speed
Unrestricted
320 km/h199 mph
Restricted
310 km/h193 mph
Likely limited
316 km/h
196 mph
Drag race simulation
60 ft
18 m
2.0 s
2.0 s
330 ft
101 m
5.2 s
5.1 s
1/8 mile
201 m
7.6 s
7.6 s
1000 ft
305 m
9.8 s
9.7 s
1/4 mile
402 m
11.5 s
11.5 s
Trap speed
1/4 mile
402 m
207 km/h
128 mph
206 km/h
128 mph

Power comparison

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

Chart data table
VehicleValue
Mercedes-BenzAMG GT (C190)S 4.0 V8
510 hp
380 kW
Mercedes-BenzAMG GT Roadster (R190)C 4.0 V8
558 hp
416 kW

Mercedes-Benz AMG GT Roadster (R190) C 4.0 V8 has 48 hp more than Mercedes-Benz AMG GT (C190) S 4.0 V8.

The biggest power difference is between Mercedes-Benz AMG GT (C190) S 4.0 V8 and Mercedes-Benz AMG GT Roadster (R190) C 4.0 V8: 48 hp (36 kW).

Torque comparison

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

Chart data table
VehicleValue
Mercedes-BenzAMG GT (C190)S 4.0 V8
650 Nm
479 lb-ft
Mercedes-BenzAMG GT Roadster (R190)C 4.0 V8
680 Nm
502 lb-ft

Curb weight comparison

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

Chart data table
VehicleValue
Mercedes-BenzAMG GT (C190)S 4.0 V8
1,645 kg
3,627 lb
Mercedes-BenzAMG GT Roadster (R190)C 4.0 V8
1,660 kg
3,660 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 (C190)S 4.0 V8
Unrestricted
320 km/h199 mph
Restricted
310 km/h193 mph
Mercedes-BenzAMG GT Roadster (R190)C 4.0 V8
316 km/h
196 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 (C190)S 4.0 V83.8 s
Mercedes-BenzAMG GT Roadster (R190)C 4.0 V83.7 s

The biggest 0-100 km/h difference is between Mercedes-Benz AMG GT Roadster (R190) C 4.0 V8 and Mercedes-Benz AMG GT (C190) S 4.0 V8: 0.1 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 (C190)S 4.0 V8
9.6 L/100 km
24.5 mpg US
29.4 mpg UK
Mercedes-BenzAMG GT Roadster (R190)C 4.0 V8
11.4 L/100 km
20.6 mpg US
24.8 mpg UK

The biggest fuel consumption difference is between Mercedes-Benz AMG GT (C190) S 4.0 V8 and Mercedes-Benz AMG GT Roadster (R190) C 4.0 V8: 1.8 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 (C190)S 4.0 V8
310 hp/t
231 kW/t
3.2 kg/hp
Mercedes-BenzAMG GT Roadster (R190)C 4.0 V8
336 hp/t
251 kW/t
3.0 kg/hp

Estimated range comparison

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

Chart data table
VehicleValue
Mercedes-BenzAMG GT (C190)S 4.0 V8
677 km
421 mi
Mercedes-BenzAMG GT Roadster (R190)C 4.0 V8
570 km
354 mi

Performance spider chart

Radar chart comparing normalized performance and fuel-consumption scores.

Chart data table
VehiclePowerAccelerationTop speed
Mercedes-BenzAMG GT (C190)S 4.0 V8
510 hp
380 kW
3.8 s
Unrestricted
320 km/h199 mph
Restricted
310 km/h193 mph
Mercedes-BenzAMG GT Roadster (R190)C 4.0 V8
558 hp
416 kW
3.7 s
316 km/h
196 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 (C190)S 4.0 V8
Power
510 hp
380 kW
0-100 km/h3.8 s
Top speed
Unrestricted
320 km/h199 mph
Restricted
310 km/h193 mph
Doors/seats
2 doors
2 seats
Trunk-
Length
4,546 mm
179.0 in
Height
1,288 mm
50.7 in
Mercedes-BenzAMG GT Roadster (R190)C 4.0 V8
Power
558 hp
416 kW
0-100 km/h3.7 s
Top speed
316 km/h
196 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 (C190)S 4.0 V8
Power
510 hp
380 kW
0-100 km/h3.8 s
Top speed
Unrestricted
320 km/h199 mph
Restricted
310 km/h193 mph
9.6 L/100 km
24.5 mpg US
29.4 mpg UK
Mercedes-BenzAMG GT Roadster (R190)C 4.0 V8
Power
558 hp
416 kW
0-100 km/h3.7 s
Top speed
316 km/h
196 mph
11.4 L/100 km
20.6 mpg US
24.8 mpg UK

Mercedes-Benz AMG GT (C190) S 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 (C190)S 4.0 V8
9.6 L/100 km
24.5 mpg US
29.4 mpg UK
3.8 s
Mercedes-BenzAMG GT Roadster (R190)C 4.0 V8
11.4 L/100 km
20.6 mpg US
24.8 mpg UK
3.7 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 (C190)S 4.0 V8
310 hp/t
231 kW/t
3.2 kg/hp
9.6 L/100 km
24.5 mpg US
29.4 mpg UK
Mercedes-BenzAMG GT Roadster (R190)C 4.0 V8
336 hp/t
251 kW/t
3.0 kg/hp
11.4 L/100 km
20.6 mpg US
24.8 mpg UK

Detailed score breakdown

Detailed score breakdown
VehicleMercedes-BenzAMG GT (C190)S 4.0 V8Mercedes-BenzAMG GT Roadster (R190)C 4.0 V8
Power
510 hp
380 kW
558 hp
416 kW
Torque
650 Nm
479 lb-ft
680 Nm
502 lb-ft
Acceleration
3.8 s
3.7 s
Top speed
Unrestricted
320 km/h199 mph
Restricted
310 km/h193 mph
316 km/h
196 mph
Lightness
1,645 kg
3,627 lb
1,660 kg
3,660 lb
Fuel consumption
9.6 L/100 km
24.5 mpg US
29.4 mpg UK
11.4 L/100 km
20.6 mpg US
24.8 mpg UK
Practicality
Doors/seats
2 doors
2 seats
Trunk-
Length
4,546 mm
179.0 in
Height
1,288 mm
50.7 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
677 km
421 mi
570 km
354 mi
CO2 score
224 g/km
259 g/km
Trunk score
-
165 L
5.8 cu ft
Power-to-weight score
310 hp/t
231 kW/t
3.2 kg/hp
336 hp/t
251 kW/t
3.0 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 (C190) S 4.0 V8Mercedes-Benz AMG GT Roadster (R190) C 4.0 V8
Consumption9.6 L/100 km24.5 mpg US29.4 mpg UK11.4 L/100 km20.6 mpg US24.8 mpg UK
Cost / 100 km16.80 LC100 km19.95 LC100 km
Cost / 100 mi27.04 LC100 mi32.11 LC100 mi
Annual fuel used1,440 L380 US gal317 UK gal1,710 L452 US gal376 UK gal
Annual fuel cost2,520 LC/year2,993 LC/year

Head-to-head comparisons

Mercedes-Benz AMG GT (C190) S 4.0 V8

  • Is 15 kg lighter
  • Has 4 km/h (2 mph) higher top speed
  • Uses 1.8 L/100 km less fuel
  • Has 107 km (66 mi) more estimated range
  • Emits 35 g/km less CO2

Pros

  • Highest top speed
  • Lightest
  • Lowest combined fuel consumption
  • Best estimated range

Cons

  • Slowest 0-100 km/h
  • Lowest power

Mercedes-Benz AMG GT Roadster (R190) C 4.0 V8

  • Has 48 hp more
  • Has 30 Nm more
  • Is 0.1 s quicker from 0-100 km/h
  • Has 26 hp/t better power-to-weight

Pros

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

Cons

  • Highest combined fuel consumption
  • Heaviest
  • Lowest top speed
  • Highest CO2 emissions

Choose cars to compare

Brand
Model
Generation
Engine or modification
Mercedes-Benz AMG GT (C190) S 4.0 V8
Mercedes-Benz AMG GT Roadster (R190) C 4.0 V8
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