The Comparative Analysis :

Porsche 911 Speedster PDK (10 - 12) vs. Donkervoort D8 GTO-S (16 - ..)

€ 201,700
Porsche 911 Speedster PDK (10 - 12) Porsche 911 Speedster
€ 138,000
 Donkervoort D8 GTO-S (16 - ..) Donkervoort D8 GTO-S
€ 201,700
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 138,000

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

Vehicle Dimensions

The Porsche 911 Speedster is significantly bigger in every dimension. It's 27.6 inches longer, 0.1 inches wider and 5.7 inches taller than the Donkervoort D8 GTO-S.
Porsche 911 Speedster
Donkervoort D8 GTO-S
50.6
Blueprint Porsche 911 Speedster PDK (10 - 12)
72.9
80.8
44.9
Blueprint Donkervoort D8 GTO-S (16 - ..)
72.8
80.7
72.9 in
Width
72.8 in
80.8 in
Width Incl. Mirrors
80.7 in
50.6 in
Height
44.9 in
Blueprint Porsche 911 Speedster PDK (10 - 12)
92.5
174.8
Blueprint Donkervoort D8 GTO-S (16 - ..)
92.5
147.2
174.8 in
Length
147.2 in
92.5 in
Wheelbase
92.5 in

Vehicle Weight

Porsche 911 Speedster
Donkervoort D8 GTO-S
3560 lb
Curb Weight
1631 lb
4233 lb
Gross Vehicle
Weight
4409 lb
Porsche 911 Speedster PDK (10 - 12)
Weight Difference:
1929 lb
54.18 %
Donkervoort D8 GTO-S (16 - ..)

General

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

Engine

Porsche 911 Speedster
Donkervoort D8 GTO-S
6-cylinder boxer gasoline engine (nat­u­ral­ly as­pi­rat­ed engine)
Engine Type
Straight-five gasoline engine with tur­bo­charger
4
Valves
4
6
Cylinders
5
3.8 L / 186 cu in
Displacement
2.5 L / 122 cu in
402 hp
at 7300 rpm
Power
340 hp
at 5400 rpm
Porsche 911 Speedster
402 hp
340 hp
Donkervoort D8 GTO-S
310 lb‑ft
at 4200 rpm
Max. Torque
332 lb‑ft
at 2000 rpm
Porsche 911 Speedster
310 lb‑ft
332 lb‑ft
Donkervoort D8 GTO-S

Performance

Porsche 911 Speedster
Donkervoort D8 GTO-S
190 mph
Maximum Speed
158 mph
4.4 sec
Acceleration 0 to 62 mph
3.3 sec
62 mph 62
mph

200 ft
0.000 sec

Porsche 911 Speedster

62 mph 62
mph

151 ft
0.000 sec

Donkervoort D8 GTO-S

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

Fuel Economy / Emissions

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

Practical Convenience

Porsche 911 Speedster
Donkervoort D8 GTO-S
2
Doors
2
2
No. of Seats
2
672 lb
Maximum Payload
2778 lb
3.8 cu ft
Trunk Volume
7.1 cu ft
No data
Cargo Volume (Seats Down)
No data