The Comparative Analysis :

Donkervoort D8 GTO-RS (16 - ..) vs. Porsche 911 Speedster (19 - ..)

€ 182,100
Donkervoort D8 GTO-RS (16 - ..) Donkervoort D8 GTO-RS
€ 269,300
 Porsche 911 Speedster (19 - ..) Porsche 911 Speedster
€ 182,100
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 269,300

ⓘBase price of a new vehicle with standard equipment in Germany at market launch. Price Info

Vehicle Dimensions

The Donkervoort D8 GTO-RS is significantly smaller in every dimension. It's 74 cm shorter, 0.2 cm narrower and 12.8 cm lower than the Porsche 911 Speedster.
Donkervoort D8 GTO-RS
Porsche 911 Speedster
1122
Blueprint Donkervoort D8 GTO-RS (16 - ..)
1850
2050
1250
Blueprint Porsche 911 Speedster (19 - ..)
1852
1978
1850 mm
Width
1852 mm
2050 mm
Width Incl. Mirrors
1978 mm
1122 mm
Height
1250 mm
Blueprint Donkervoort D8 GTO-RS (16 - ..)
2340
3822
Blueprint Porsche 911 Speedster (19 - ..)
2457
4562
3822 mm
Length
4562 mm
2340 mm
Wheelbase
2457 mm

Vehicle Weight

Donkervoort D8 GTO-RS
Porsche 911 Speedster
695 kg
Kerb Weight
1540 kg
2000 kg
Gross Vehicle
Weight
1793 kg
Donkervoort D8 GTO-RS (16 - ..)
Weight Difference:
845 kg
54.87 %
Porsche 911 Speedster (19 - ..)

General

Donkervoort D8 GTO-RS
Porsche 911 Speedster
D8
Generation
991
Roadster
Car Body Style
Roadster
Unleaded (95 RON)
Fuel Type
Super Unleaded (98 RON)
Rear-wheel drive
Drive
Rear-wheel drive
5-speed manual transmission
Transmission
6-speed manual transmission

Engine

Donkervoort D8 GTO-RS
Porsche 911 Speedster
Straight-five petrol engine with tur­bo­charger
Engine Type
6-cylinder boxer petrol engine (nat­u­ral­ly as­pi­rat­ed engine)
4
Valves
4
5
Cylinders
6
2480 CC
Engine Capacity
3996 CC
381 bhp
at 5500 rpm
Power
503 bhp
at 8400 rpm
Donkervoort D8 GTO-RS
381 bhp
503 bhp
Porsche 911 Speedster
500 NM
at 1750 rpm
Max. Torque
470 NM
at 6250 rpm
Donkervoort D8 GTO-RS
500 NM
470 NM
Porsche 911 Speedster

Performance

Donkervoort D8 GTO-RS
Porsche 911 Speedster
174 mph
Maximum Speed
193 mph
2.7 sec
Acceleration 0 to 62 mph
4 sec
62 mph 62
mph

38 m
0.000 sec

Donkervoort D8 GTO-RS

62 mph 62
mph

56 m
0.000 sec

Porsche 911 Speedster

▶ REPLAY
1.82 kg/bhp
Weight-to-Power Ratio
3.06 kg/bhp
Donkervoort D8 GTO-RS
1.82 kg/bhp
3.06 kg/bhp
Porsche 911 Speedster

Fuel Economy / Emissions

Donkervoort D8 GTO-RS
Porsche 911 Speedster
Fuel Economy
35 mpg
combined
20 mpg
Donkervoort D8 GTO-RS
35 mpg
20 mpg
Porsche 911 Speedster
No data
city
14 mpg
No data
motorway
29 mpg
Kraftstoffanzeige
48 L
Fuel Tank Capacity
64 L
Kraftstoffanzeige
373 mi
Range
288 mi
Donkervoort D8 GTO-RS
373 mi
288 mi
Porsche 911 Speedster
Environmental Impact
151.6 kWh
Total Energy Consumption
per 100 miles ⓘThe total energy consumption per 100 miles is the amount of energy consumed by a vehicle when burning fuel or using electricity per 100 miles (final energy), and the energy required to produce the appropriate amount of fuel or electricity (primary energy).
261.5 kWh
Donkervoort D8 GTO-RS
151.6 kWh
261.5 kWh
Porsche 911 Speedster
Euro 6 unklar
Emission Standard
Euro 6d-TEMP-EVAP-ISC (WLTP) 36CH, 36CI, 36DG
178 g/km (NEFZ)
CO2 Emissions
310 g/km (WLTP)

Practical Convenience

Donkervoort D8 GTO-RS
Porsche 911 Speedster
2
Doors
2
2
No. of Seats
2
1305 kg
Maximum Payload
253 kg
250 L
Boot Capacity
125 L
No data
Boot Capacity (Seats Down)
No data