Car comparison

Mercedes-Benz AMG GT Roadster (R190) 4.0 V8vsDallara Stradale 2.3

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

Dallara Stradale

2.3

400 hp2261 ccGasolineRWDManualTurbochargedRoadster2017-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
  • Best overall score
    67/100
  • Best performance score
    86/100
  • Best economy score
    82/100
  • Best practicality score
    27/100

Dallara Stradale 2.3

  • Quickest 0-100 km/h
    3.3 s
  • Lightest
    855 kg
    1,885 lb
  • Best power-to-weight
    468 hp/t
    349 kW/t
    2.1 kg/hp

Specification comparison

Specification comparison
ModelMercedes-BenzAMG GT Roadster (R190)4.0 V8DallaraStradale2.3
Power
476hp355kW
400hp298kW
Torque
630Nm465lb-ft
500Nm369lb-ft
Curb weight
1,595kg3,516lb
855kg1,885lb
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
35.8s99% target: 297 km/h / 185 mph
Calculated
0-100 km/h
4.0s
3.3s
0-200 km/h
12.2s
Calculated
8.7s
Calculated
0-60 mph
3.8s
Calculated
3.1s
Calculated
Fuel consumption
9.4L/100 km25mpg US30.1mpg 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
10.7s
Calculated
Power-to-weight
298hp/t223kW/t135hp/1000 lb
Calculated
468hp/t349kW/t212hp/1000 lb
Calculated
Torque-to-weight
395Nm/t264lb-ft/ton
Calculated
585Nm/t391lb-ft/ton
Calculated
Estimated range
691km430mi
Calculated
-
Displacement
3,982cc243cu in
2,261cc138cu in
Length
4,544mm179in
4,185mm165in
Width
1,939mm76in
1,875mm74in
Height
1,259mm50in
1,041mm41in
Wheelbase
2,630mm104in
2,475mm97in
Front track
1,684mm66in
-
Rear track
1,651mm65in
-
Trunk volume
165L
-
Doors
2
-
Seats
2
2
Fuel tank
65L
-
CO2 emissions
219g/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 V8Dallara Stradale 2.3PowerTorque
  • Mercedes-Benz AMG GT Roadster (R190) 4.0 V8: Power / Torque
  • Dallara Stradale 2.3: 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
DallaraStradale2.36,200 rpm3,000-5,000 rpm6,450 rpm

Acceleration curve

Estimated speed over time for selected vehicles.

Acceleration and drag-race table
MetricMercedes-BenzAMG GT Roadster (R190)4.0 V8DallaraStradale2.3
Acceleration checkpoints
0-60 mph
0-97 km/h
3.8 s
3.1 s
0-100 km/h
0-62 mph
4.0 s
3.3 s
0-200 km/h
0-124 mph
12.2 s
8.7 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
2.0 s
330 ft
101 m
5.2 s
4.9 s
1/8 mile
201 m
7.8 s
7.1 s
1000 ft
305 m
10.0 s
9.1 s
1/4 mile
402 m
11.9 s
10.7 s
Trap speed
1/4 mile
402 m
197 km/h
123 mph
223 km/h
138 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
DallaraStradale2.3
400 hp
298 kW

Mercedes-Benz AMG GT Roadster (R190) 4.0 V8 has 76 hp more than Dallara Stradale 2.3.

The biggest power difference is between Dallara Stradale 2.3 and Mercedes-Benz AMG GT Roadster (R190) 4.0 V8: 76 hp (57 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
DallaraStradale2.3
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
DallaraStradale2.3
855 kg
1,885 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
DallaraStradale2.3
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
DallaraStradale2.33.3 s

Although Mercedes-Benz AMG GT Roadster (R190) 4.0 V8 has more power, Dallara Stradale 2.3 is quicker from 0-100 km/h.

The biggest 0-100 km/h difference is between Dallara Stradale 2.3 and Mercedes-Benz AMG GT Roadster (R190) 4.0 V8: 0.8 s.

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
DallaraStradale2.3
468 hp/t
349 kW/t
2.1 kg/hp

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
DallaraStradale2.3
400 hp
298 kW
3.3 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
DallaraStradale2.3
Power
400 hp
298 kW
0-100 km/h3.3 s
Top speed
Unrestricted
300 km/h186 mph
Restricted
280 km/h174 mph
Doors/seats2 seats
Trunk-
Length
4,185 mm
164.8 in
Height
1,041 mm
41.0 in

Detailed score breakdown

Detailed score breakdown
VehicleMercedes-BenzAMG GT Roadster (R190)4.0 V8DallaraStradale2.3
Power
476 hp
355 kW
400 hp
298 kW
Torque
630 Nm
465 lb-ft
500 Nm
369 lb-ft
Acceleration
4.0 s
3.3 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
855 kg
1,885 lb
Fuel consumption
9.4 L/100 km
25.0 mpg US
30.1 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/seats2 seats
Trunk-
Length
4,185 mm
164.8 in
Height
1,041 mm
41.0 in
Range score
691 km
430 mi
-
CO2 score
219 g/km
-
Trunk score
165 L
5.8 cu ft
-
Power-to-weight score
298 hp/t
223 kW/t
3.4 kg/hp
468 hp/t
349 kW/t
2.1 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) 4.0 V8
Consumption9.4 L/100 km25 mpg US30.1 mpg UK
Cost / 100 km16.45 LC100 km
Cost / 100 mi26.47 LC100 mi
Annual fuel used1,410 L372 US gal310 UK gal
Annual fuel cost2,468 LC/year

Head-to-head comparisons

Dallara Stradale 2.3

  • Is 740 kg lighter
  • Is 0.8 s quicker from 0-100 km/h
  • Has 169 hp/t better power-to-weight

Pros

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

Cons

  • Lowest power
  • Lowest top speed

Choose cars to compare

Brand
Model
Generation
Engine or modification
Mercedes-Benz AMG GT Roadster (R190) 4.0 V8
Dallara Stradale 2.3
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
2.3
Road 3.5 V6
VS
DallaraStradale2.3vsLotus3-ElevenRoad 3.5 V6
4.0 V8
4.0 V8
VS
Mercedes-BenzAMG GT Roadster (R190)4.0 V8vsMercedes-BenzAMG GT (C190)4.0 V8
2.3
Spyder 3.8
VS
DallaraStradale2.3vsPorscheBoxster (981)Spyder 3.8
4.0 V8
55 V8
VS
Mercedes-BenzAMG GT Roadster (R190)4.0 V8vsMercedes-BenzAMG GT (C192)55 V8
2.3
Grand sport 6.2 V8
VS
DallaraStradale2.3vsChevroletCorvette Convertible (C7)Grand sport 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
2.3
SL 500 V8
VS
DallaraStradale2.3vsMercedes-BenzSL (R231)Facelift 2016SL 500 V8
2.3
N430 4.7 V8
VS
DallaraStradale2.3vsAston MartinV8 Vantage RoadsterFacelift 2008N430 4.7 V8
2.3
AMG SLK 55 V8
VS
DallaraStradale2.3vsMercedes-BenzSLK (R172)AMG SLK 55 V8
4.0 V8
AMG SL 63
VS
Mercedes-BenzAMG GT Roadster (R190)4.0 V8vsMercedes-BenzSL (R231)AMG SL 63
2.3
625C 3.8 V8
VS
DallaraStradale2.3vsMcLaren650S Spider625C 3.8 V8
Mercedes-Benz AMG GT Roadster (R190) 4.0 V8 vs Dallara Stradale 2.3 - car comparison - FastVsFaster