The Comparative Analysis :

Donkervoort D8 GTO Performance (13 - 16) vs. Porsche 911 Speedster (19 - ..)

€ 160,300
Donkervoort D8 GTO Performance (13 - 16) Donkervoort D8 GTO
€ 269,300
 Porsche 911 Speedster (19 - ..) Porsche 911 Speedster
€ 160,300
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 is significantly smaller in every dimension. It's 82.2 cm shorter, 0.2 cm narrower and 11 cm lower than the Porsche 911 Speedster.
Donkervoort D8 GTO
Porsche 911 Speedster
1140
Blueprint Donkervoort D8 GTO Performance (13 - 16)
1850
2050
1250
Blueprint Porsche 911 Speedster (19 - ..)
1852
1978
1850 mm
Width
1852 mm
2050 mm
Width Incl. Mirrors
1978 mm
1140 mm
Height
1250 mm
Blueprint Donkervoort D8 GTO Performance (13 - 16)
2350
3740
Blueprint Porsche 911 Speedster (19 - ..)
2457
4562
3740 mm
Length
4562 mm
2350 mm
Wheelbase
2457 mm

Vehicle Weight

Donkervoort D8 GTO
Porsche 911 Speedster
695 kg
Kerb Weight
1540 kg
2000 kg
Gross Vehicle
Weight
1793 kg
Donkervoort D8 GTO Performance (13 - 16)
Weight Difference:
845 kg
54.87 %
Porsche 911 Speedster (19 - ..)

General

Donkervoort D8 GTO
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
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
375 bhp
at 5500 rpm
Power
503 bhp
at 8400 rpm
Donkervoort D8 GTO
375 bhp
503 bhp
Porsche 911 Speedster
475 NM
at 1750 rpm
Max. Torque
470 NM
at 6250 rpm
Donkervoort D8 GTO
475 NM
470 NM
Porsche 911 Speedster

Performance

Donkervoort D8 GTO
Porsche 911 Speedster
168 mph
Maximum Speed
193 mph
2.8 sec
Acceleration 0 to 62 mph
4 sec
62 mph 62
mph

39 m
0.000 sec

Donkervoort D8 GTO

62 mph 62
mph

56 m
0.000 sec

Porsche 911 Speedster

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

Fuel Economy / Emissions

Donkervoort D8 GTO
Porsche 911 Speedster
Fuel Economy
35 mpg
combined
20 mpg
Donkervoort D8 GTO
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
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
151.6 kWh
261.5 kWh
Porsche 911 Speedster
Euro 6b (NEFZ)
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
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