The Comparative Analysis :

Donkervoort D8 GTO-40 (18 - ..) vs. Porsche 911 Speedster PDK (10 - 12)

€ 189,900
Donkervoort D8 GTO-40 (18 - ..) Donkervoort D8 GTO-40
€ 201,700
 Porsche 911 Speedster PDK (10 - 12) Porsche 911 Speedster
€ 189,900
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 201,700

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

Vehicle Dimensions

The Donkervoort D8 GTO-40 is significantly smaller in every dimension. It's 24.3 inches shorter, 0.1 inches narrower and 6.4 inches lower than the Porsche 911 Speedster.
Donkervoort D8 GTO-40
Porsche 911 Speedster
44.2
Blueprint Donkervoort D8 GTO-40 (18 - ..)
72.8
80.7
50.6
Blueprint Porsche 911 Speedster PDK (10 - 12)
72.9
80.8
72.8 in
Width
72.9 in
80.7 in
Width Incl. Mirrors
80.8 in
44.2 in
Height
50.6 in
Blueprint Donkervoort D8 GTO-40 (18 - ..)
92.1
150.5
Blueprint Porsche 911 Speedster PDK (10 - 12)
92.5
174.8
150.5 in
Length
174.8 in
92.1 in
Wheelbase
92.5 in

Vehicle Weight

Donkervoort D8 GTO-40
Porsche 911 Speedster
1495 lb
Curb Weight
3560 lb
4409 lb
Gross Vehicle
Weight
4233 lb
Donkervoort D8 GTO-40 (18 - ..)
Weight Difference:
2066 lb
58.03 %
Porsche 911 Speedster PDK (10 - 12)

General

Donkervoort D8 GTO-40
Porsche 911 Speedster
D8
Generation
997
Roadster
Car Body Style
Roadster
Mid-Grade Unleaded
Fuel Type
Premium Unleaded
Rear-wheel drive
Drivetrain
Rear-wheel drive
5-speed manual transmission
Transmission
7-speed dual clutch transmission

Engine

Donkervoort D8 GTO-40
Porsche 911 Speedster
Straight-five gasoline engine with tur­bo­charger
Engine Type
6-cylinder boxer gasoline engine (nat­u­ral­ly as­pi­rat­ed engine)
4
Valves
4
5
Cylinders
6
2.5 L / 122 cu in
Displacement
3.8 L / 186 cu in
381 hp
at 5500 rpm
Power
402 hp
at 7300 rpm
Donkervoort D8 GTO-40
381 hp
402 hp
Porsche 911 Speedster
369 lb‑ft
at 1750 rpm
Max. Torque
310 lb‑ft
at 4200 rpm
Donkervoort D8 GTO-40
369 lb‑ft
310 lb‑ft
Porsche 911 Speedster

Performance

Donkervoort D8 GTO-40
Porsche 911 Speedster
174 mph
Maximum Speed
190 mph
2.7 sec
Acceleration 0 to 62 mph
4.4 sec
62 mph 62
mph

125 ft
0.000 sec

Donkervoort D8 GTO-40

62 mph 62
mph

200 ft
0.000 sec

Porsche 911 Speedster

▶ REPLAY
3.92 lb/hp
Weight-to-Power Ratio
8.86 lb/hp
Donkervoort D8 GTO-40
3.92 lb/hp
8.86 lb/hp
Porsche 911 Speedster

Fuel Economy / Emissions

Donkervoort D8 GTO-40
Porsche 911 Speedster
Fuel Economy
29 mpg
combined
23 mpg
Donkervoort D8 GTO-40
29 mpg
23 mpg
Porsche 911 Speedster
No data
city
15 mpg
No data
highway
32 mpg
Kraftstoffanzeige
12.7 gal
Fuel Tank Capacity
16.9 gal
Kraftstoffanzeige
373 mi
Range
386 mi
Donkervoort D8 GTO-40
373 mi
386 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).
195.2 kWh
Donkervoort D8 GTO-40
151.6 kWh
195.2 kWh
Porsche 911 Speedster
Euro 6 unklar
Emission Standard
Euro 5
286 g/mi (NEFZ)
CO2 Emissions
389 g/mi (NEFZ)

Practical Convenience

Donkervoort D8 GTO-40
Porsche 911 Speedster
2
Doors
2
2
No. of Seats
2
2915 lb
Maximum Payload
672 lb
7.1 cu ft
Trunk Volume
3.8 cu ft
No data
Cargo Volume (Seats Down)
No data