Car comparison

Mercedes-Benz AMG GT Roadster (R190) 4.0 V8vsChevrolet Corvette Convertible (C7) Stingray 6.2 V8

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

Chevrolet Corvette Convertible (C7)

Stingray 6.2 V8

466 hp6162 ccGasolineRWDAutomaticNaturally aspiratedRoadster2014-2019

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

  • Quickest 0-100 km/h
    4.0 s
  • Fastest top speed
    302 km/h
    188 mph
  • Most powerful
    476 hp
    355 kW
  • Highest torque
    630 Nm
    465 lb-ft
  • Lightest
    1,595 kg
    3,516 lb
  • Best power-to-weight
    298 hp/t
    223 kW/t
    3.4 kg/hp
  • Lowest combined fuel consumption
    9.4 L/100 km
    25.0 mpg US
    30.1 mpg UK
  • Lowest city consumption
    12.2 L/100 km
    19.3 mpg US
    23.2 mpg UK
  • Lowest highway consumption
    7.8 L/100 km
    30.2 mpg US
    36.2 mpg UK
  • Lowest CO2 emissions
    219 g/km
  • Best estimated range
    691 km
    430 mi
  • Best overall score
    67/100
  • Best performance score
    86/100
  • Best economy score
    82/100
  • Best practicality score
    27/100

Specification comparison

Specification comparison
ModelMercedes-BenzAMG GT Roadster (R190)4.0 V8ChevroletCorvette Convertible (C7)Stingray 6.2 V8
Power
476hp355kW
466hp347kW
Torque
630Nm465lb-ft
630Nm465lb-ft
Curb weight
1,595kg3,516lb
1,734kg3,823lb
Gross weight
1,940kg4,277lb
1,840kg4,057lb
Top speed
302 km/h
188 mph
Unrestricted
300 km/h186 mph
Restricted
280 km/h174 mph
Calculated
To 99% top speed
61.8s99% target: 299 km/h / 186 mph
Calculated
61.7s99% target: 297 km/h / 185 mph
Calculated
0-100 km/h
4.0s
4.2s
0-200 km/h
12.2s
Calculated
12.7s
Calculated
0-60 mph
3.8s
Calculated
4.0s
Calculated
Fuel consumption
9.4L/100 km25mpg US30.1mpg UK
12.3L/100 km19.1mpg US23.0mpg UK
Fuel consumption city
12.2L/100 km19.3mpg US23.2mpg UK
19.2L/100 km12.3mpg US14.7mpg UK
Fuel consumption highway
7.8L/100 km30.2mpg US36.2mpg UK
8.2L/100 km28.7mpg US34.4mpg UK
Quarter mile
11.9s
Calculated
12.1s
Calculated
Power-to-weight
298hp/t223kW/t135hp/1000 lb
Calculated
269hp/t200kW/t122hp/1000 lb
Calculated
Torque-to-weight
395Nm/t264lb-ft/ton
Calculated
363Nm/t243lb-ft/ton
Calculated
Estimated range
691km430mi
Calculated
569km354mi
Calculated
Displacement
3,982cc243cu in
6,162cc376cu in
Length
4,544mm179in
4,492mm177in
Width
1,939mm76in
1,872mm74in
Height
1,259mm50in
1,243mm49in
Wheelbase
2,630mm104in
2,711mm107in
Front track
1,684mm66in
1,600mm63in
Rear track
1,651mm65in
1,568mm62in
Trunk volume
165L
171L
Max trunk volume-
243L
Doors
2
2
Seats
2
2
Fuel tank
65L
70L
CO2 emissions
219g/km
282g/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) 4.0 V8Chevrolet Corvette Convertible (C7) Stingray 6.2 V8PowerTorque
  • Mercedes-Benz AMG GT Roadster (R190) 4.0 V8: Power / Torque
  • Chevrolet Corvette Convertible (C7) Stingray 6.2 V8: Power / Torque
Dyno simulation data table
VehiclePeak power RPMPeak torque RPMMax engine speed
Mercedes-BenzAMG GT Roadster (R190)4.0 V86,000 rpm1,700-5,000 rpm6,250 rpm
ChevroletCorvette Convertible (C7)Stingray 6.2 V86,000 rpm4,600 rpm6,250 rpm

Acceleration curve

Estimated speed over time for selected vehicles.

Acceleration and drag-race table
MetricMercedes-BenzAMG GT Roadster (R190)4.0 V8ChevroletCorvette Convertible (C7)Stingray 6.2 V8
Acceleration checkpoints
0-60 mph
0-97 km/h
3.8 s
4.0 s
0-100 km/h
0-62 mph
4.0 s
4.2 s
0-200 km/h
0-124 mph
12.2 s
12.7 s
Top speed
302 km/h
188 mph
Unrestricted
300 km/h186 mph
Restricted
280 km/h174 mph
Likely limited
Drag race simulation
60 ft
18 m
2.0 s
2.1 s
330 ft
101 m
5.2 s
5.4 s
1/8 mile
201 m
7.8 s
8.0 s
1000 ft
305 m
10.0 s
10.2 s
1/4 mile
402 m
11.9 s
12.1 s
Trap speed
1/4 mile
402 m
197 km/h
123 mph
196 km/h
122 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
ChevroletCorvette Convertible (C7)Stingray 6.2 V8
466 hp
347 kW

Mercedes-Benz AMG GT Roadster (R190) 4.0 V8 has 10 hp more than Chevrolet Corvette Convertible (C7) Stingray 6.2 V8.

The biggest power difference is between Chevrolet Corvette Convertible (C7) Stingray 6.2 V8 and Mercedes-Benz AMG GT Roadster (R190) 4.0 V8: 10 hp (7 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
ChevroletCorvette Convertible (C7)Stingray 6.2 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 Roadster (R190)4.0 V8
1,595 kg
3,516 lb
ChevroletCorvette Convertible (C7)Stingray 6.2 V8
1,734 kg
3,823 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
ChevroletCorvette Convertible (C7)Stingray 6.2 V8
Unrestricted
300 km/h186 mph
Restricted
280 km/h174 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
ChevroletCorvette Convertible (C7)Stingray 6.2 V84.2 s

The biggest 0-100 km/h difference is between Mercedes-Benz AMG GT Roadster (R190) 4.0 V8 and Chevrolet Corvette Convertible (C7) Stingray 6.2 V8: 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)4.0 V8
9.4 L/100 km
25.0 mpg US
30.1 mpg UK
ChevroletCorvette Convertible (C7)Stingray 6.2 V8
12.3 L/100 km
19.1 mpg US
23.0 mpg UK

The biggest fuel consumption difference is between Mercedes-Benz AMG GT Roadster (R190) 4.0 V8 and Chevrolet Corvette Convertible (C7) Stingray 6.2 V8: 2.9 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 Roadster (R190)4.0 V8
298 hp/t
223 kW/t
3.4 kg/hp
ChevroletCorvette Convertible (C7)Stingray 6.2 V8
269 hp/t
200 kW/t
3.7 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)4.0 V8
691 km
430 mi
ChevroletCorvette Convertible (C7)Stingray 6.2 V8
569 km
354 mi

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
ChevroletCorvette Convertible (C7)Stingray 6.2 V8
466 hp
347 kW
4.2 s
Unrestricted
300 km/h186 mph
Restricted
280 km/h174 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
ChevroletCorvette Convertible (C7)Stingray 6.2 V8
Power
466 hp
347 kW
0-100 km/h4.2 s
Top speed
Unrestricted
300 km/h186 mph
Restricted
280 km/h174 mph
Doors/seats
2 doors
2 seats
Trunk
171 L
6.0 cu ft
Length
4,492 mm
176.9 in
Height
1,243 mm
48.9 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)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
ChevroletCorvette Convertible (C7)Stingray 6.2 V8
Power
466 hp
347 kW
0-100 km/h4.2 s
Top speed
Unrestricted
300 km/h186 mph
Restricted
280 km/h174 mph
12.3 L/100 km
19.1 mpg US
23.0 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 Roadster (R190)4.0 V8
9.4 L/100 km
25.0 mpg US
30.1 mpg UK
4.0 s
ChevroletCorvette Convertible (C7)Stingray 6.2 V8
12.3 L/100 km
19.1 mpg US
23.0 mpg UK
4.2 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)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
ChevroletCorvette Convertible (C7)Stingray 6.2 V8
269 hp/t
200 kW/t
3.7 kg/hp
12.3 L/100 km
19.1 mpg US
23.0 mpg UK

Detailed score breakdown

Detailed score breakdown
VehicleMercedes-BenzAMG GT Roadster (R190)4.0 V8ChevroletCorvette Convertible (C7)Stingray 6.2 V8
Power
476 hp
355 kW
466 hp
347 kW
Torque
630 Nm
465 lb-ft
630 Nm
465 lb-ft
Acceleration
4.0 s
4.2 s
Top speed
302 km/h
188 mph
Unrestricted
300 km/h186 mph
Restricted
280 km/h174 mph
Lightness
1,595 kg
3,516 lb
1,734 kg
3,823 lb
Fuel consumption
9.4 L/100 km
25.0 mpg US
30.1 mpg UK
12.3 L/100 km
19.1 mpg US
23.0 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
171 L
6.0 cu ft
Length
4,492 mm
176.9 in
Height
1,243 mm
48.9 in
Range score
691 km
430 mi
569 km
354 mi
CO2 score
219 g/km
282 g/km
Trunk score
165 L
5.8 cu ft
171 L
6.0 cu ft
Power-to-weight score
298 hp/t
223 kW/t
3.4 kg/hp
269 hp/t
200 kW/t
3.7 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 V8Chevrolet Corvette Convertible (C7) Stingray 6.2 V8
Consumption9.4 L/100 km25 mpg US30.1 mpg UK12.3 L/100 km19.1 mpg US23 mpg UK
Cost / 100 km16.45 LC100 km21.53 LC100 km
Cost / 100 mi26.47 LC100 mi34.64 LC100 mi
Annual fuel used1,410 L372 US gal310 UK gal1,845 L487 US gal406 UK gal
Annual fuel cost2,468 LC/year3,229 LC/year

Head-to-head comparisons

Mercedes-Benz AMG GT Roadster (R190) 4.0 V8

  • Has 10 hp more
  • Is 139 kg lighter
  • Is 0.2 s quicker from 0-100 km/h
  • Has 2 km/h (1 mph) higher top speed
  • Uses 2.9 L/100 km less fuel
  • Has 30 hp/t better power-to-weight
  • Has 122 km (76 mi) more estimated range
  • Emits 63 g/km less CO2

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

Cons

  • Smallest trunk

Choose cars to compare

Brand
Model
Generation
Engine or modification
Mercedes-Benz AMG GT Roadster (R190) 4.0 V8
Chevrolet Corvette Convertible (C7) Stingray 6.2 V8
Compare selected cars
2 vehicles selected

Popular comparisons

4.0 V8
4.0 V8
VS
Mercedes-BenzAMG GT Roadster (R190)4.0 V8vsMercedes-BenzAMG GT (C190)Facelift 20174.0 V8
Stingray 6.2 V8
Grand sport 6.2 V8
VS
ChevroletCorvette Convertible (C7)Stingray 6.2 V8vsChevroletCorvette Coupe (C7)Grand sport 6.2 V8
4.0 V8
4.0 V8
VS
Mercedes-BenzAMG GT Roadster (R190)4.0 V8vsMercedes-BenzAMG GT (C190)4.0 V8
Stingray 6.2 V8
6.0 i V8
VS
ChevroletCorvette Convertible (C7)Stingray 6.2 V8vsChevroletCorvette Convertible (C6)6.0 i V8
4.0 V8
55 V8
VS
Mercedes-BenzAMG GT Roadster (R190)4.0 V8vsMercedes-BenzAMG GT (C192)55 V8
Stingray 6.2 V8
Stingray 6.2 V8
VS
ChevroletCorvette Convertible (C7)Stingray 6.2 V8vsChevroletCorvette Convertible (C8)Stingray 6.2 V8
4.0 V8
AMG SL 55 V8
VS
Mercedes-BenzAMG GT Roadster (R190)4.0 V8vsMercedes-BenzSL (R232)AMG SL 55 V8
Stingray 6.2 V8
Stingray 6.2 V8
VS
ChevroletCorvette Convertible (C7)Stingray 6.2 V8vsChevroletCorvette Coupe (C8)Stingray 6.2 V8
4.0 V8
SL 500 V8
VS
Mercedes-BenzAMG GT Roadster (R190)4.0 V8vsMercedes-BenzSL (R231)Facelift 2016SL 500 V8
Stingray 6.2 V8
5.7 i V8 16V
VS
ChevroletCorvette Convertible (C7)Stingray 6.2 V8vsChevroletCorvette Convertible (C5)5.7 i V8 16V
4.0 V8
Grand sport 6.2 V8
VS
Mercedes-BenzAMG GT Roadster (R190)4.0 V8vsChevroletCorvette Convertible (C7)Grand sport 6.2 V8
Stingray 6.2 V8
Z06 7.0 i V8
VS
ChevroletCorvette Convertible (C7)Stingray 6.2 V8vsChevroletCorvette Coupe (C6)Z06 7.0 i V8
Mercedes-Benz AMG GT Roadster (R190) 4.0 V8 vs Chevrolet Corvette Convertible (C7) Stingray 6.2 V8 - car comparison - FastVsFaster