Car comparison

Mercedes-Benz AMG GT Roadster (R190) C 4.0 V8vsAston Martin V8 Vantage Roadster F1 Edition 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)

C 4.0 V8

558 hp3982 ccGasolineRWDDual-clutchTwin-turboRoadster2017-2021
VS

Aston Martin V8 Vantage Roadster

F1 Edition 4.0 V8

535 hpGasolineRWDAutomaticTwin-turboRoadster2021-2024

Comparison overview

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

Best choices

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

  • Quickest 0-100 km/h
    3.7 s
  • Fastest top speed
    316 km/h
    196 mph
  • Most powerful
    558 hp
    416 kW
  • Best power-to-weight
    336 hp/t
    251 kW/t
    3.0 kg/hp
  • Lowest combined fuel consumption
    11.4 L/100 km
    20.6 mpg US
    24.8 mpg UK
  • Best performance score
    90/100
  • Best economy score
    76/100

Specification comparison

Specification comparison
ModelMercedes-BenzAMG GT Roadster (R190)C 4.0 V8Aston MartinV8 Vantage RoadsterF1 Edition 4.0 V8
Power
558hp416kW
535hp399kW
Torque
680Nm502lb-ft
685Nm505lb-ft
Curb weight
1,660kg3,660lb
1,645kg3,627lb
Gross weight
1,940kg4,277lb
-
Top speed
316 km/h
196 mph
305 km/h
190 mph
To 99% top speed
58.3s99% target: 313 km/h / 194 mph
Calculated
51.2s99% target: 302 km/h / 188 mph
Calculated
0-100 km/h
3.7s
3.7s
0-200 km/h
10.8s
Calculated
10.7s
Calculated
0-60 mph
3.5s
Calculated
3.5s
Calculated
Fuel consumption
11.4L/100 km20.6mpg US24.8mpg UK
11.6L/100 km20.3mpg US24.4mpg UK
Fuel consumption city
15.1L/100 km15.6mpg US18.7mpg UK
-
Fuel consumption highway
9L/100 km26.1mpg US31.4mpg UK
-
Quarter mile
11.5s
Calculated
11.4s
Calculated
Power-to-weight
336hp/t251kW/t152hp/1000 lb
Calculated
325hp/t243kW/t148hp/1000 lb
Calculated
Torque-to-weight
410Nm/t274lb-ft/ton
Calculated
416Nm/t279lb-ft/ton
Calculated
Estimated range
570km354mi
Calculated
629km391mi
Calculated
Displacement
3,982cc243cu in
-
Length
4,544mm179in
4,490mm177in
Width
1,939mm76in
-
Height
1,259mm50in
1,274mm50in
Wheelbase
2,630mm104in
2,704mm106in
Front track
1,684mm66in
-
Rear track
1,651mm65in
-
Trunk volume
165L
-
Doors
2
2
Seats
2
2
Fuel tank
65L
73L
CO2 emissions
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 Roadster (R190) C 4.0 V8Aston Martin V8 Vantage Roadster F1 Edition 4.0 V8PowerTorque
  • Mercedes-Benz AMG GT Roadster (R190) C 4.0 V8: Power / Torque
  • Aston Martin V8 Vantage Roadster F1 Edition 4.0 V8: Power / Torque
Dyno simulation data table
VehiclePeak power RPMPeak torque RPMMax engine speed
Mercedes-BenzAMG GT Roadster (R190)C 4.0 V85,750-6,750 rpm1,900-5,750 rpm7,000 rpm
Aston MartinV8 Vantage RoadsterF1 Edition 4.0 V86,000 rpm2,000-5,000 rpm6,250 rpm

Acceleration curve

Estimated speed over time for selected vehicles.

Acceleration and drag-race table
MetricMercedes-BenzAMG GT Roadster (R190)C 4.0 V8Aston MartinV8 Vantage RoadsterF1 Edition 4.0 V8
Acceleration checkpoints
0-60 mph
0-97 km/h
3.5 s
3.5 s
0-100 km/h
0-62 mph
3.7 s
3.7 s
0-200 km/h
0-124 mph
10.8 s
10.7 s
Top speed
316 km/h
196 mph
305 km/h
190 mph
Drag race simulation
60 ft
18 m
2.0 s
2.0 s
330 ft
101 m
5.1 s
5.1 s
1/8 mile
201 m
7.6 s
7.6 s
1000 ft
305 m
9.7 s
9.7 s
1/4 mile
402 m
11.5 s
11.4 s
Trap speed
1/4 mile
402 m
206 km/h
128 mph
207 km/h
129 mph

Power comparison

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

Chart data table
VehicleValue
Mercedes-BenzAMG GT Roadster (R190)C 4.0 V8
558 hp
416 kW
Aston MartinV8 Vantage RoadsterF1 Edition 4.0 V8
535 hp
399 kW

Mercedes-Benz AMG GT Roadster (R190) C 4.0 V8 has 23 hp more than Aston Martin V8 Vantage Roadster F1 Edition 4.0 V8.

The biggest power difference is between Aston Martin V8 Vantage Roadster F1 Edition 4.0 V8 and Mercedes-Benz AMG GT Roadster (R190) C 4.0 V8: 23 hp (17 kW).

Torque comparison

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

Chart data table
VehicleValue
Mercedes-BenzAMG GT Roadster (R190)C 4.0 V8
680 Nm
502 lb-ft
Aston MartinV8 Vantage RoadsterF1 Edition 4.0 V8
685 Nm
505 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)C 4.0 V8
1,660 kg
3,660 lb
Aston MartinV8 Vantage RoadsterF1 Edition 4.0 V8
1,645 kg
3,627 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)C 4.0 V8
316 km/h
196 mph
Aston MartinV8 Vantage RoadsterF1 Edition 4.0 V8
305 km/h
190 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)C 4.0 V83.7 s
Aston MartinV8 Vantage RoadsterF1 Edition 4.0 V83.7 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)C 4.0 V8
11.4 L/100 km
20.6 mpg US
24.8 mpg UK
Aston MartinV8 Vantage RoadsterF1 Edition 4.0 V8
11.6 L/100 km
20.3 mpg US
24.4 mpg UK

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)C 4.0 V8
336 hp/t
251 kW/t
3.0 kg/hp
Aston MartinV8 Vantage RoadsterF1 Edition 4.0 V8
325 hp/t
243 kW/t
3.1 kg/hp

Estimated range comparison

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

Chart data table
VehicleValue
Mercedes-BenzAMG GT Roadster (R190)C 4.0 V8
570 km
354 mi
Aston MartinV8 Vantage RoadsterF1 Edition 4.0 V8
629 km
391 mi

Performance spider chart

Radar chart comparing normalized performance and fuel-consumption scores.

Chart data table
VehiclePowerAccelerationTop speed
Mercedes-BenzAMG GT Roadster (R190)C 4.0 V8
558 hp
416 kW
3.7 s
316 km/h
196 mph
Aston MartinV8 Vantage RoadsterF1 Edition 4.0 V8
535 hp
399 kW
3.7 s
305 km/h
190 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)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
Aston MartinV8 Vantage RoadsterF1 Edition 4.0 V8
Power
535 hp
399 kW
0-100 km/h3.7 s
Top speed
305 km/h
190 mph
Doors/seats
2 doors
2 seats
Trunk-
Length
4,490 mm
176.8 in
Height
1,274 mm
50.2 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)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
Aston MartinV8 Vantage RoadsterF1 Edition 4.0 V8
Power
535 hp
399 kW
0-100 km/h3.7 s
Top speed
305 km/h
190 mph
11.6 L/100 km
20.3 mpg US
24.4 mpg UK

Mercedes-Benz AMG GT Roadster (R190) C 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 Roadster (R190)C 4.0 V8
11.4 L/100 km
20.6 mpg US
24.8 mpg UK
3.7 s
Aston MartinV8 Vantage RoadsterF1 Edition 4.0 V8
11.6 L/100 km
20.3 mpg US
24.4 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 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
Aston MartinV8 Vantage RoadsterF1 Edition 4.0 V8
325 hp/t
243 kW/t
3.1 kg/hp
11.6 L/100 km
20.3 mpg US
24.4 mpg UK

Detailed score breakdown

Detailed score breakdown
VehicleMercedes-BenzAMG GT Roadster (R190)C 4.0 V8Aston MartinV8 Vantage RoadsterF1 Edition 4.0 V8
Power
558 hp
416 kW
535 hp
399 kW
Torque
680 Nm
502 lb-ft
685 Nm
505 lb-ft
Acceleration
3.7 s
3.7 s
Top speed
316 km/h
196 mph
305 km/h
190 mph
Lightness
1,660 kg
3,660 lb
1,645 kg
3,627 lb
Fuel consumption
11.4 L/100 km
20.6 mpg US
24.8 mpg UK
11.6 L/100 km
20.3 mpg US
24.4 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-
Length
4,490 mm
176.8 in
Height
1,274 mm
50.2 in
Range score
570 km
354 mi
629 km
391 mi
CO2 score
259 g/km
-
Trunk score
165 L
5.8 cu ft
-
Power-to-weight score
336 hp/t
251 kW/t
3.0 kg/hp
325 hp/t
243 kW/t
3.1 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) C 4.0 V8Aston Martin V8 Vantage Roadster F1 Edition 4.0 V8
Consumption11.4 L/100 km20.6 mpg US24.8 mpg UK11.6 L/100 km20.3 mpg US24.4 mpg UK
Cost / 100 km19.95 LC100 km20.30 LC100 km
Cost / 100 mi32.11 LC100 mi32.67 LC100 mi
Annual fuel used1,710 L452 US gal376 UK gal1,740 L460 US gal383 UK gal
Annual fuel cost2,993 LC/year3,045 LC/year

Head-to-head comparisons

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

  • Has 23 hp more
  • Has 11 km/h (7 mph) higher top speed
  • Uses 0.2 L/100 km less fuel
  • Has 11 hp/t better power-to-weight

Pros

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

Cons

  • Heaviest

Choose cars to compare

Brand
Model
Generation
Engine or modification
Mercedes-Benz AMG GT Roadster (R190) C 4.0 V8
Aston Martin V8 Vantage Roadster F1 Edition 4.0 V8
Compare selected cars
2 vehicles selected

Popular comparisons

C 4.0 V8
C 4.0 V8
VS
Mercedes-BenzAMG GT Roadster (R190)C 4.0 V8vsMercedes-BenzAMG GT (C190)Facelift 2017C 4.0 V8
F1 Edition 4.0 V8
4.0 V8
VS
Aston MartinV8 Vantage RoadsterF1 Edition 4.0 V8vsAston MartinV8 Vantage RoadsterFacelift 20244.0 V8
C 4.0 V8
S 4.0 V8
VS
Mercedes-BenzAMG GT Roadster (R190)C 4.0 V8vsMercedes-BenzAMG GT (C190)S 4.0 V8
F1 Edition 4.0 V8
F1 Edition 4.0 V8
VS
Aston MartinV8 Vantage RoadsterF1 Edition 4.0 V8vsAston MartinV8 VantageF1 Edition 4.0 V8
C 4.0 V8
63 V8
VS
Mercedes-BenzAMG GT Roadster (R190)C 4.0 V8vsMercedes-BenzAMG GT (C192)63 V8
F1 Edition 4.0 V8
N430 4.7 V8
VS
Aston MartinV8 Vantage RoadsterF1 Edition 4.0 V8vsAston MartinV8 Vantage RoadsterFacelift 2008N430 4.7 V8
C 4.0 V8
AMG SL 63 V8
VS
Mercedes-BenzAMG GT Roadster (R190)C 4.0 V8vsMercedes-BenzSL (R232)AMG SL 63 V8
F1 Edition 4.0 V8
4.0 V8
VS
Aston MartinV8 Vantage RoadsterF1 Edition 4.0 V8vsAston MartinV8 VantageFacelift 20244.0 V8
C 4.0 V8
AMG SL 63 V8
VS
Mercedes-BenzAMG GT Roadster (R190)C 4.0 V8vsMercedes-BenzSL (R231)Facelift 2016AMG SL 63 V8
F1 Edition 4.0 V8
S 4.7 V8
VS
Aston MartinV8 Vantage RoadsterF1 Edition 4.0 V8vsAston MartinV8 VantageFacelift 2008S 4.7 V8
C 4.0 V8
FINAL EDITION GT 6.2 V8
VS
Mercedes-BenzAMG GT Roadster (R190)C 4.0 V8vsMercedes-BenzSLS AMG Roadster (R197)FINAL EDITION GT 6.2 V8
F1 Edition 4.0 V8
5.3 i V8 32V
VS
Aston MartinV8 Vantage RoadsterF1 Edition 4.0 V8vsAston MartinV8 Vantage (II)5.3 i V8 32V
Mercedes-Benz AMG GT Roadster (R190) C 4.0 V8 vs Aston Martin V8 Vantage Roadster F1 Edition 4.0 V8 - car comparison - FastVsFaster