Car comparison

Mercedes-Benz AMG GT Roadster (R190) 4.0 V8vsDonkervoort D8 GTO GTO-40 2.5 TFSI

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

Donkervoort D8 GTO

GTO-40 2.5 TFSI

386 hp2480 ccGasolineRWDManualTurbochargedRoadster2018-present

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

  • Fastest top speed
    302 km/h
    188 mph
  • Most powerful
    476 hp
    355 kW
  • Highest torque
    630 Nm
    465 lb-ft
  • Lowest combined fuel consumption
    9.4 L/100 km
    25.0 mpg US
    30.1 mpg UK
  • Best estimated range
    691 km
    430 mi
  • Best overall score
    67/100
  • Best performance score
    86/100
  • Best economy score
    82/100

Donkervoort D8 GTO GTO-40 2.5 TFSI

  • Quickest 0-100 km/h
    2.7 s
  • Lightest
    678 kg
    1,495 lb
  • Best power-to-weight
    569 hp/t
    425 kW/t
    1.8 kg/hp
  • Lowest CO2 emissions
    178 g/km
  • Largest trunk
    250 L
  • Best practicality score
    28/100

Specification comparison

Specification comparison
ModelMercedes-BenzAMG GT Roadster (R190)4.0 V8DonkervoortD8 GTOGTO-40 2.5 TFSI
Power
476hp355kW
386hp288kW
Torque
630Nm465lb-ft
500Nm369lb-ft
Curb weight
1,595kg3,516lb
678kg1,495lb
Gross weight
1,940kg4,277lb
-
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
34.7s99% target: 297 km/h / 185 mph
Calculated
0-100 km/h
4.0s
2.7s
0-200 km/h
12.2s
Calculated
7.7s
0-60 mph
3.8s
Calculated
2.6s
Calculated
Fuel consumption
9.4L/100 km25mpg US30.1mpg UK
10L/100 km23.5mpg US28.2mpg 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
11.9s
Calculated
10.1s
Calculated
Power-to-weight
298hp/t223kW/t135hp/1000 lb
Calculated
569hp/t425kW/t258hp/1000 lb
Calculated
Torque-to-weight
395Nm/t264lb-ft/ton
Calculated
737Nm/t493lb-ft/ton
Calculated
Estimated range
691km430mi
Calculated
480km298mi
Calculated
Displacement
3,982cc243cu in
2,480cc151cu in
Length
4,544mm179in
3,836mm151in
Width
1,939mm76in
1,850mm73in
Height
1,259mm50in
1,081mm43in
Wheelbase
2,630mm104in
2,350mm93in
Front track
1,684mm66in
1,560mm61in
Rear track
1,651mm65in
1,585mm62in
Trunk volume
165L
250L
Doors
2
2
Seats
2
2
Fuel tank
65L
48L
CO2 emissions
219g/km
178g/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 V8Donkervoort D8 GTO GTO-40 2.5 TFSIPowerTorque
  • Mercedes-Benz AMG GT Roadster (R190) 4.0 V8: Power / Torque
  • Donkervoort D8 GTO GTO-40 2.5 TFSI: 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
DonkervoortD8 GTOGTO-40 2.5 TFSI5,500 rpm1,750 rpm5,750 rpm

Acceleration curve

Estimated speed over time for selected vehicles.

Acceleration and drag-race table
MetricMercedes-BenzAMG GT Roadster (R190)4.0 V8DonkervoortD8 GTOGTO-40 2.5 TFSI
Acceleration checkpoints
0-60 mph
0-97 km/h
3.8 s
2.6 s
0-100 km/h
0-62 mph
4.0 s
2.7 s
0-200 km/h
0-124 mph
12.2 s
7.7 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
1.7 s
330 ft
101 m
5.2 s
4.5 s
1/8 mile
201 m
7.8 s
6.6 s
1000 ft
305 m
10.0 s
8.5 s
1/4 mile
402 m
11.9 s
10.1 s
Trap speed
1/4 mile
402 m
197 km/h
123 mph
228 km/h
142 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
DonkervoortD8 GTOGTO-40 2.5 TFSI
386 hp
288 kW

Mercedes-Benz AMG GT Roadster (R190) 4.0 V8 has 90 hp more than Donkervoort D8 GTO GTO-40 2.5 TFSI.

The biggest power difference is between Donkervoort D8 GTO GTO-40 2.5 TFSI and Mercedes-Benz AMG GT Roadster (R190) 4.0 V8: 90 hp (67 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
DonkervoortD8 GTOGTO-40 2.5 TFSI
500 Nm
369 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
DonkervoortD8 GTOGTO-40 2.5 TFSI
678 kg
1,495 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
DonkervoortD8 GTOGTO-40 2.5 TFSI
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
DonkervoortD8 GTOGTO-40 2.5 TFSI2.7 s

Although Mercedes-Benz AMG GT Roadster (R190) 4.0 V8 has more power, Donkervoort D8 GTO GTO-40 2.5 TFSI is quicker from 0-100 km/h.

The biggest 0-100 km/h difference is between Donkervoort D8 GTO GTO-40 2.5 TFSI and Mercedes-Benz AMG GT Roadster (R190) 4.0 V8: 1.3 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
DonkervoortD8 GTOGTO-40 2.5 TFSI
10.0 L/100 km
23.5 mpg US
28.2 mpg UK

The biggest fuel consumption difference is between Mercedes-Benz AMG GT Roadster (R190) 4.0 V8 and Donkervoort D8 GTO GTO-40 2.5 TFSI: 0.6 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
DonkervoortD8 GTOGTO-40 2.5 TFSI
569 hp/t
425 kW/t
1.8 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
DonkervoortD8 GTOGTO-40 2.5 TFSI
480 km
298 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
DonkervoortD8 GTOGTO-40 2.5 TFSI
386 hp
288 kW
2.7 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
DonkervoortD8 GTOGTO-40 2.5 TFSI
Power
386 hp
288 kW
0-100 km/h2.7 s
Top speed
Unrestricted
300 km/h186 mph
Restricted
280 km/h174 mph
Doors/seats
2 doors
2 seats
Trunk
250 L
8.8 cu ft
Length
3,836 mm
151.0 in
Height
1,081 mm
42.6 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)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
DonkervoortD8 GTOGTO-40 2.5 TFSI
Power
386 hp
288 kW
0-100 km/h2.7 s
Top speed
Unrestricted
300 km/h186 mph
Restricted
280 km/h174 mph
10.0 L/100 km
23.5 mpg US
28.2 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
DonkervoortD8 GTOGTO-40 2.5 TFSI
10.0 L/100 km
23.5 mpg US
28.2 mpg UK
2.7 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)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
DonkervoortD8 GTOGTO-40 2.5 TFSI
569 hp/t
425 kW/t
1.8 kg/hp
10.0 L/100 km
23.5 mpg US
28.2 mpg UK

Detailed score breakdown

Detailed score breakdown
VehicleMercedes-BenzAMG GT Roadster (R190)4.0 V8DonkervoortD8 GTOGTO-40 2.5 TFSI
Power
476 hp
355 kW
386 hp
288 kW
Torque
630 Nm
465 lb-ft
500 Nm
369 lb-ft
Acceleration
4.0 s
2.7 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
678 kg
1,495 lb
Fuel consumption
9.4 L/100 km
25.0 mpg US
30.1 mpg UK
10.0 L/100 km
23.5 mpg US
28.2 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
250 L
8.8 cu ft
Length
3,836 mm
151.0 in
Height
1,081 mm
42.6 in
Range score
691 km
430 mi
480 km
298 mi
CO2 score
219 g/km
178 g/km
Trunk score
165 L
5.8 cu ft
250 L
8.8 cu ft
Power-to-weight score
298 hp/t
223 kW/t
3.4 kg/hp
569 hp/t
425 kW/t
1.8 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 V8Donkervoort D8 GTO GTO-40 2.5 TFSI
Consumption9.4 L/100 km25 mpg US30.1 mpg UK10 L/100 km23.5 mpg US28.2 mpg UK
Cost / 100 km16.45 LC100 km17.50 LC100 km
Cost / 100 mi26.47 LC100 mi28.16 LC100 mi
Annual fuel used1,410 L372 US gal310 UK gal1,500 L396 US gal330 UK gal
Annual fuel cost2,468 LC/year2,625 LC/year

Head-to-head comparisons

Mercedes-Benz AMG GT Roadster (R190) 4.0 V8

  • Has 90 hp more
  • Has 130 Nm more
  • Has 2 km/h (1 mph) higher top speed
  • Uses 0.6 L/100 km less fuel
  • Has 211 km (131 mi) more estimated range

Pros

  • Highest top speed
  • Most powerful
  • Highest torque
  • Lowest combined fuel consumption
  • Best estimated range

Cons

  • Slowest 0-100 km/h
  • Heaviest
  • Smallest trunk
  • Highest CO2 emissions

Donkervoort D8 GTO GTO-40 2.5 TFSI

  • Is 917 kg lighter
  • Is 1.3 s quicker from 0-100 km/h
  • Has 271 hp/t better power-to-weight
  • Has 85 L more trunk volume
  • Emits 41 g/km less CO2

Pros

  • Quickest 0-100 km/h in this comparison
  • Lightest
  • Best power-to-weight ratio
  • Largest trunk

Cons

  • Lowest power
  • Highest combined fuel consumption
  • Lowest top speed

Choose cars to compare

Brand
Model
Generation
Engine or modification
Mercedes-Benz AMG GT Roadster (R190) 4.0 V8
Donkervoort D8 GTO GTO-40 2.5 TFSI
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
GTO-40 2.5 TFSI
430 3.5 V6
VS
DonkervoortD8 GTOGTO-40 2.5 TFSIvsLotus3-Eleven430 3.5 V6
4.0 V8
4.0 V8
VS
Mercedes-BenzAMG GT Roadster (R190)4.0 V8vsMercedes-BenzAMG GT (C190)4.0 V8
GTO-40 2.5 TFSI
Spyder 3.8
VS
DonkervoortD8 GTOGTO-40 2.5 TFSIvsPorscheBoxster (981)Spyder 3.8
4.0 V8
55 V8
VS
Mercedes-BenzAMG GT Roadster (R190)4.0 V8vsMercedes-BenzAMG GT (C192)55 V8
GTO-40 2.5 TFSI
SL 400 V6
VS
DonkervoortD8 GTOGTO-40 2.5 TFSIvsMercedes-BenzSL (R231)Facelift 2016SL 400 V6
4.0 V8
AMG SL 55 V8
VS
Mercedes-BenzAMG GT Roadster (R190)4.0 V8vsMercedes-BenzSL (R232)AMG SL 55 V8
GTO-40 2.5 TFSI
Grand sport 6.2 V8
VS
DonkervoortD8 GTOGTO-40 2.5 TFSIvsChevroletCorvette Convertible (C7)Grand sport 6.2 V8
GTO-40 2.5 TFSI
M40i
VS
DonkervoortD8 GTOGTO-40 2.5 TFSIvsBMWZ4 (G29)M40i
4.0 V8
AMG SL 63
VS
Mercedes-BenzAMG GT Roadster (R190)4.0 V8vsMercedes-BenzSL (R231)AMG SL 63
GTO-40 2.5 TFSI
N430 4.7 V8
VS
DonkervoortD8 GTOGTO-40 2.5 TFSIvsAston MartinV8 Vantage RoadsterFacelift 2008N430 4.7 V8
4.0 V8
AMG SLK 55 V8
VS
Mercedes-BenzAMG GT Roadster (R190)4.0 V8vsMercedes-BenzSLK (R172)AMG SLK 55 V8
Mercedes-Benz AMG GT Roadster (R190) 4.0 V8 vs Donkervoort D8 GTO GTO-40 2.5 TFSI - car comparison - FastVsFaster