Car comparison

Mercedes-Benz AMG GT Roadster (R190) S 4.0 V8 · Stage 3vsMercedes-Benz AMG GT Roadster (R190) S 4.0 V8 · Stage 2vsMercedes-Benz AMG GT Roadster (R190) S 4.0 V8 · Stage 1vsMercedes-Benz AMG GT Roadster (R190) S 4.0 V8

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

New comparison

Mercedes-Benz AMG GT Roadster (R190)

S 4.0 V8 (Stage 3)

783 hp3982 ccGasolineRWDDual-clutchTwin-turboRoadster2017-2021
VS

Mercedes-Benz AMG GT Roadster (R190)

S 4.0 V8 (Stage 2)

679 hp3982 ccGasolineRWDDual-clutchTwin-turboRoadster2017-2021
VS

Mercedes-Benz AMG GT Roadster (R190)

S 4.0 V8 (Stage 1)

616 hp3982 ccGasolineRWDDual-clutchTwin-turboRoadster2017-2021
VS

Mercedes-Benz AMG GT Roadster (R190)

S 4.0 V8

522 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 Roadster (R190) S 4.0 V8 (Stage 3) 783 hp

  • Quickest 0-100 km/h
    3.0 s
  • Fastest top speed
    360 km/h
    224 mph
  • Most powerful
    783 hp
    584 kW
  • Highest torque
    1,039 Nm
    766 lb-ft
  • Lightest
    1,625 kg
    3,583 lb
  • Best power-to-weight
    482 hp/t
    359 kW/t
    2.1 kg/hp
  • Lowest combined fuel consumption
    11.5 L/100 km
    20.5 mpg US
    24.6 mpg UK
  • Lowest city consumption
    15.6 L/100 km
    15.1 mpg US
    18.1 mpg UK
  • Lowest highway consumption
    9.1 L/100 km
    25.8 mpg US
    31.0 mpg UK
  • Lowest CO2 emissions
    262 g/km
  • Best estimated range
    565 km
    351 mi
  • Largest trunk
    165 L
  • Best overall score
    73/100
  • Best performance score
    94/100
  • Best economy score
    76/100
  • Best practicality score
    27/100

Specification comparison

Specification comparison
ModelMercedes-BenzAMG GT Roadster (R190)S 4.0 V8 (Stage 3)783 hpMercedes-BenzAMG GT Roadster (R190)S 4.0 V8 (Stage 2)679 hpMercedes-BenzAMG GT Roadster (R190)S 4.0 V8 (Stage 1)616 hpMercedes-BenzAMG GT Roadster (R190)S 4.0 V8522 hp
Power
783hp584kW+261 hp
679hp506kW+157 hp
616hp459kW+94 hp
522hp389kW
Torque
1,039Nm766lb-ft+369 Nm
905Nm667lb-ft+235 Nm
817Nm603lb-ft+147 Nm
670Nm494lb-ft
Curb weight
1,625kg3,583lb
1,625kg3,583lb
1,625kg3,583lb
1,625kg3,583lb
Gross weight
1,940kg4,277lb
1,940kg4,277lb
1,940kg4,277lb
1,940kg4,277lb
Top speed
360 km/h
224 mph
+52 km/h
345 km/h
214 mph
+37 km/h
336 km/h
209 mph
+28 km/h
308 km/h
191 mph
To 99% top speed
45.7s99% target: 356 km/h / 221 mph-13.1 s
Calculated
51.3s99% target: 342 km/h / 212 mph-7.5 s
Calculated
55.3s99% target: 333 km/h / 207 mph-3.5 s
Calculated
58.8s99% target: 305 km/h / 189 mph
Calculated
0-100 km/h
3.0s-0.8 s
3.2s-0.6 s
3.4s-0.4 s
3.8s
0-200 km/h
7.6s-3.7 s
Calculated
8.7s-2.6 s
Calculated
9.5s-1.8 s
Calculated
11.3s
Calculated
0-60 mph
2.8s-0.8 s
Calculated
3.1s-0.5 s
Calculated
3.3s-0.3 s
Calculated
3.6s
Calculated
Fuel consumption
11.5L/100 km20.5mpg US24.6mpg UK
11.5L/100 km20.5mpg US24.6mpg UK
11.5L/100 km20.5mpg US24.6mpg UK
11.5L/100 km20.5mpg US24.6mpg UK
Fuel consumption city
15.6L/100 km15.1mpg US18.1mpg UK
15.6L/100 km15.1mpg US18.1mpg UK
15.6L/100 km15.1mpg US18.1mpg UK
15.6L/100 km15.1mpg US18.1mpg UK
Fuel consumption highway
9.1L/100 km25.8mpg US31.0mpg UK
9.1L/100 km25.8mpg US31.0mpg UK
9.1L/100 km25.8mpg US31.0mpg UK
9.1L/100 km25.8mpg US31.0mpg UK
Quarter mile
10.2s-1.4 s
Calculated
10.7s-0.9 s
Calculated
11.0s-0.6 s
Calculated
11.6s
Calculated
Power-to-weight
482hp/t359kW/t219hp/1000 lb
Calculated
418hp/t311kW/t189hp/1000 lb
Calculated
379hp/t283kW/t172hp/1000 lb
Calculated
321hp/t240kW/t146hp/1000 lb
Calculated
Torque-to-weight
639Nm/t428lb-ft/ton
Calculated
557Nm/t372lb-ft/ton
Calculated
503Nm/t337lb-ft/ton
Calculated
412Nm/t276lb-ft/ton
Calculated
Estimated range
565km351mi
Calculated
565km351mi
Calculated
565km351mi
Calculated
565km351mi
Calculated
Displacement
3,982cc243cu in
3,982cc243cu in
3,982cc243cu in
3,982cc243cu in
Length
4,551mm179in
4,551mm179in
4,551mm179in
4,551mm179in
Width
1,939mm76in
1,939mm76in
1,939mm76in
1,939mm76in
Height
1,260mm50in
1,260mm50in
1,260mm50in
1,260mm50in
Wheelbase
2,630mm104in
2,630mm104in
2,630mm104in
2,630mm104in
Front track
1,678mm66in
1,678mm66in
1,678mm66in
1,678mm66in
Ground clearance
96mm4in
96mm4in
96mm4in
96mm4in
Trunk volume
165L
165L
165L
165L
Doors
2
2
2
2
Seats
2
2
2
2
Fuel tank
65L
65L
65L
65L
CO2 emissions
262g/km
262g/km
262g/km
262g/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 Roadster (R190) S 4.0 V8 (Stage 3) 783 hpMercedes-Benz AMG GT Roadster (R190) S 4.0 V8 (Stage 2) 679 hpMercedes-Benz AMG GT Roadster (R190) S 4.0 V8 (Stage 1) 616 hpMercedes-Benz AMG GT Roadster (R190) S 4.0 V8 522 hpPowerTorque
  • Mercedes-Benz AMG GT Roadster (R190) S 4.0 V8 (Stage 3) 783 hp: Power / Torque
  • Mercedes-Benz AMG GT Roadster (R190) S 4.0 V8 (Stage 2) 679 hp: Power / Torque
  • Mercedes-Benz AMG GT Roadster (R190) S 4.0 V8 (Stage 1) 616 hp: Power / Torque
  • Mercedes-Benz AMG GT Roadster (R190) S 4.0 V8 522 hp: Power / Torque
Dyno simulation data table
VehiclePeak power RPMPeak torque RPMMax engine speed
Mercedes-BenzAMG GT Roadster (R190)S 4.0 V8 (Stage 3)783 hp6,250 rpm1,900-5,000 rpm6,500 rpm
Mercedes-BenzAMG GT Roadster (R190)S 4.0 V8 (Stage 2)679 hp6,250 rpm1,900-5,000 rpm6,500 rpm
Mercedes-BenzAMG GT Roadster (R190)S 4.0 V8 (Stage 1)616 hp6,250 rpm1,900-5,000 rpm6,500 rpm
Mercedes-BenzAMG GT Roadster (R190)S 4.0 V8522 hp6,250 rpm1,900-5,000 rpm6,500 rpm

Acceleration curve

Estimated speed over time for selected vehicles.

Acceleration and drag-race table
MetricMercedes-BenzAMG GT Roadster (R190)S 4.0 V8 (Stage 3)783 hpMercedes-BenzAMG GT Roadster (R190)S 4.0 V8 (Stage 2)679 hpMercedes-BenzAMG GT Roadster (R190)S 4.0 V8 (Stage 1)616 hpMercedes-BenzAMG GT Roadster (R190)S 4.0 V8522 hp
Acceleration checkpoints
0-60 mph
0-97 km/h
2.8 s
3.1 s
3.3 s
3.6 s
0-100 km/h
0-62 mph
3.0 s
3.2 s
3.4 s
3.8 s
0-200 km/h
0-124 mph
7.6 s
8.7 s
9.5 s
11.3 s
0-200 mph
0-322 km/h
21.7 s
29.1 s
36.9 s
-
Top speed
360 km/h
224 mph
345 km/h
214 mph
336 km/h
209 mph
308 km/h
191 mph
Drag race simulation
60 ft
18 m
1.8 s
1.9 s
1.9 s
2.0 s
330 ft
101 m
4.6 s
4.8 s
4.9 s
5.1 s
1/8 mile
201 m
6.8 s
7.1 s
7.3 s
7.7 s
1000 ft
305 m
8.7 s
9.1 s
9.3 s
9.8 s
1/4 mile
402 m
10.2 s
10.7 s
11.0 s
11.6 s
Trap speed
1/4 mile
402 m
238 km/h
148 mph
225 km/h
140 mph
217 km/h
135 mph
203 km/h
126 mph

Power comparison

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

Mercedes-Benz AMG GT Roadster (R190) S 4.0 V8 (Stage 3) 783 hp has 261 hp more than Mercedes-Benz AMG GT Roadster (R190) S 4.0 V8 522 hp.

The biggest power difference is between Mercedes-Benz AMG GT Roadster (R190) S 4.0 V8 522 hp and Mercedes-Benz AMG GT Roadster (R190) S 4.0 V8 (Stage 3) 783 hp: 261 hp (195 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 Mercedes-Benz AMG GT Roadster (R190) S 4.0 V8 (Stage 3) 783 hp and Mercedes-Benz AMG GT Roadster (R190) S 4.0 V8 522 hp: 0.8 s.

The closest cars by acceleration are Mercedes-Benz AMG GT Roadster (R190) S 4.0 V8 (Stage 2) 679 hp and Mercedes-Benz AMG GT Roadster (R190) S 4.0 V8 (Stage 1) 616 hp, separated by only 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
Mercedes-BenzAMG GT Roadster (R190)S 4.0 V8 (Stage 3)783 hp
11.5 L/100 km
20.5 mpg US
24.6 mpg UK
Mercedes-BenzAMG GT Roadster (R190)S 4.0 V8 (Stage 2)679 hp
11.5 L/100 km
20.5 mpg US
24.6 mpg UK
Mercedes-BenzAMG GT Roadster (R190)S 4.0 V8 (Stage 1)616 hp
11.5 L/100 km
20.5 mpg US
24.6 mpg UK
Mercedes-BenzAMG GT Roadster (R190)S 4.0 V8522 hp
11.5 L/100 km
20.5 mpg US
24.6 mpg UK

Power-to-weight comparison

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

Estimated range comparison

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

Performance spider chart

Radar chart comparing normalized performance and fuel-consumption scores.

Chart data table
VehiclePowerAccelerationTop speed
Mercedes-BenzAMG GT Roadster (R190)S 4.0 V8 (Stage 3)783 hp
783 hp
584 kW
3.0 s
360 km/h
224 mph
Mercedes-BenzAMG GT Roadster (R190)S 4.0 V8 (Stage 2)679 hp
679 hp
506 kW
3.2 s
345 km/h
214 mph
Mercedes-BenzAMG GT Roadster (R190)S 4.0 V8 (Stage 1)616 hp
616 hp
459 kW
3.4 s
336 km/h
209 mph
Mercedes-BenzAMG GT Roadster (R190)S 4.0 V8522 hp
522 hp
389 kW
3.8 s
308 km/h
191 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)S 4.0 V8 (Stage 3)783 hp
Power
783 hp
584 kW
0-100 km/h3.0 s
Top speed
360 km/h
224 mph
Doors/seats
2 doors
2 seats
Trunk
165 L
5.8 cu ft
Length
4,551 mm
179.2 in
Height
1,260 mm
49.6 in
Mercedes-BenzAMG GT Roadster (R190)S 4.0 V8 (Stage 2)679 hp
Power
679 hp
506 kW
0-100 km/h3.2 s
Top speed
345 km/h
214 mph
Doors/seats
2 doors
2 seats
Trunk
165 L
5.8 cu ft
Length
4,551 mm
179.2 in
Height
1,260 mm
49.6 in
Mercedes-BenzAMG GT Roadster (R190)S 4.0 V8 (Stage 1)616 hp
Power
616 hp
459 kW
0-100 km/h3.4 s
Top speed
336 km/h
209 mph
Doors/seats
2 doors
2 seats
Trunk
165 L
5.8 cu ft
Length
4,551 mm
179.2 in
Height
1,260 mm
49.6 in
Mercedes-BenzAMG GT Roadster (R190)S 4.0 V8522 hp
Power
522 hp
389 kW
0-100 km/h3.8 s
Top speed
308 km/h
191 mph
Doors/seats
2 doors
2 seats
Trunk
165 L
5.8 cu ft
Length
4,551 mm
179.2 in
Height
1,260 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 Roadster (R190)S 4.0 V8 (Stage 3)783 hp
Power
783 hp
584 kW
0-100 km/h3.0 s
Top speed
360 km/h
224 mph
11.5 L/100 km
20.5 mpg US
24.6 mpg UK
Mercedes-BenzAMG GT Roadster (R190)S 4.0 V8 (Stage 2)679 hp
Power
679 hp
506 kW
0-100 km/h3.2 s
Top speed
345 km/h
214 mph
11.5 L/100 km
20.5 mpg US
24.6 mpg UK
Mercedes-BenzAMG GT Roadster (R190)S 4.0 V8 (Stage 1)616 hp
Power
616 hp
459 kW
0-100 km/h3.4 s
Top speed
336 km/h
209 mph
11.5 L/100 km
20.5 mpg US
24.6 mpg UK
Mercedes-BenzAMG GT Roadster (R190)S 4.0 V8522 hp
Power
522 hp
389 kW
0-100 km/h3.8 s
Top speed
308 km/h
191 mph
11.5 L/100 km
20.5 mpg US
24.6 mpg UK

Mercedes-Benz AMG GT Roadster (R190) S 4.0 V8 (Stage 3) 783 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
Mercedes-BenzAMG GT Roadster (R190)S 4.0 V8 (Stage 3)783 hp
11.5 L/100 km
20.5 mpg US
24.6 mpg UK
3.0 s
Mercedes-BenzAMG GT Roadster (R190)S 4.0 V8 (Stage 2)679 hp
11.5 L/100 km
20.5 mpg US
24.6 mpg UK
3.2 s
Mercedes-BenzAMG GT Roadster (R190)S 4.0 V8 (Stage 1)616 hp
11.5 L/100 km
20.5 mpg US
24.6 mpg UK
3.4 s
Mercedes-BenzAMG GT Roadster (R190)S 4.0 V8522 hp
11.5 L/100 km
20.5 mpg US
24.6 mpg UK
3.8 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 Roadster (R190)S 4.0 V8 (Stage 3)783 hp
482 hp/t
359 kW/t
2.1 kg/hp
11.5 L/100 km
20.5 mpg US
24.6 mpg UK
Mercedes-BenzAMG GT Roadster (R190)S 4.0 V8 (Stage 2)679 hp
418 hp/t
311 kW/t
2.4 kg/hp
11.5 L/100 km
20.5 mpg US
24.6 mpg UK
Mercedes-BenzAMG GT Roadster (R190)S 4.0 V8 (Stage 1)616 hp
379 hp/t
283 kW/t
2.6 kg/hp
11.5 L/100 km
20.5 mpg US
24.6 mpg UK
Mercedes-BenzAMG GT Roadster (R190)S 4.0 V8522 hp
321 hp/t
240 kW/t
3.1 kg/hp
11.5 L/100 km
20.5 mpg US
24.6 mpg UK

Detailed score breakdown

Detailed score breakdown
VehicleMercedes-BenzAMG GT Roadster (R190)S 4.0 V8 (Stage 3)783 hpMercedes-BenzAMG GT Roadster (R190)S 4.0 V8 (Stage 2)679 hpMercedes-BenzAMG GT Roadster (R190)S 4.0 V8 (Stage 1)616 hpMercedes-BenzAMG GT Roadster (R190)S 4.0 V8522 hp
Power
783 hp
584 kW
679 hp
506 kW
616 hp
459 kW
522 hp
389 kW
Torque
1,039 Nm
766 lb-ft
905 Nm
667 lb-ft
817 Nm
603 lb-ft
670 Nm
494 lb-ft
Acceleration
3.0 s
3.2 s
3.4 s
3.8 s
Top speed
360 km/h
224 mph
345 km/h
214 mph
336 km/h
209 mph
308 km/h
191 mph
Lightness
1,625 kg
3,583 lb
1,625 kg
3,583 lb
1,625 kg
3,583 lb
1,625 kg
3,583 lb
Fuel consumption
11.5 L/100 km
20.5 mpg US
24.6 mpg UK
11.5 L/100 km
20.5 mpg US
24.6 mpg UK
11.5 L/100 km
20.5 mpg US
24.6 mpg UK
11.5 L/100 km
20.5 mpg US
24.6 mpg UK
Practicality
Doors/seats
2 doors
2 seats
Trunk
165 L
5.8 cu ft
Length
4,551 mm
179.2 in
Height
1,260 mm
49.6 in
Doors/seats
2 doors
2 seats
Trunk
165 L
5.8 cu ft
Length
4,551 mm
179.2 in
Height
1,260 mm
49.6 in
Doors/seats
2 doors
2 seats
Trunk
165 L
5.8 cu ft
Length
4,551 mm
179.2 in
Height
1,260 mm
49.6 in
Doors/seats
2 doors
2 seats
Trunk
165 L
5.8 cu ft
Length
4,551 mm
179.2 in
Height
1,260 mm
49.6 in
Range score
565 km
351 mi
565 km
351 mi
565 km
351 mi
565 km
351 mi
CO2 score
262 g/km
262 g/km
262 g/km
262 g/km
Trunk score
165 L
5.8 cu ft
165 L
5.8 cu ft
165 L
5.8 cu ft
165 L
5.8 cu ft
Power-to-weight score
482 hp/t
359 kW/t
2.1 kg/hp
418 hp/t
311 kW/t
2.4 kg/hp
379 hp/t
283 kW/t
2.6 kg/hp
321 hp/t
240 kW/t
3.1 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
VehicleMercedes-Benz AMG GT Roadster (R190) S 4.0 V8 (Stage 3) 783 hpMercedes-Benz AMG GT Roadster (R190) S 4.0 V8 (Stage 2) 679 hpMercedes-Benz AMG GT Roadster (R190) S 4.0 V8 (Stage 1) 616 hpMercedes-Benz AMG GT Roadster (R190) S 4.0 V8 522 hp
Consumption11.5 L/100 km20.5 mpg US24.6 mpg UK11.5 L/100 km20.5 mpg US24.6 mpg UK11.5 L/100 km20.5 mpg US24.6 mpg UK11.5 L/100 km20.5 mpg US24.6 mpg UK
Cost / 100 km20.13 LC100 km20.13 LC100 km20.13 LC100 km20.13 LC100 km
Cost / 100 mi32.39 LC100 mi32.39 LC100 mi32.39 LC100 mi32.39 LC100 mi
Annual fuel used1,725 L456 US gal379 UK gal1,725 L456 US gal379 UK gal1,725 L456 US gal379 UK gal1,725 L456 US gal379 UK gal
Annual fuel cost3,019 LC/year3,019 LC/year3,019 LC/year3,019 LC/year

Head-to-head comparisons

Mercedes-Benz AMG GT Roadster (R190) S 4.0 V8 (Stage 3) 783 hp

  • Has 104 hp more
  • Has 134 Nm more
  • Is 0.3 s quicker from 0-100 km/h
  • Has 15 km/h (9 mph) higher top speed
  • Has 64 hp/t better power-to-weight

Pros

  • Quickest 0-100 km/h in this comparison
  • Highest top speed
  • Most powerful
  • Highest torque
  • Lightest
  • Lowest combined fuel consumption
  • Best power-to-weight ratio
  • Best estimated range
  • Largest trunk

Cons

  • Highest CO2 emissions

Choose cars to compare

Brand
Model
Generation
Engine or modification
Mercedes-Benz AMG GT Roadster (R190) S 4.0 V8
Compare selected cars
1 vehicle selected

Popular comparisons

Mercedes-Benz AMG GT Roadster (R190) S 4.0 V8 · Stage 3 vs Mercedes-Benz AMG GT Roadster (R190) S 4.0 V8 · Stage 2 vs Mercedes-Benz AMG GT Roadster (R190) S 4.0 V8 · Stage 1 vs Mercedes-Benz AMG GT Roadster (R190) S 4.0 V8 - car comparison - FastVsFaster