The Comparative Analysis :

Mercedes AMG GT Roadster SPEEDSHIFT DCT (17 - 18) vs. Porsche 918 Spyder PDK (13 - 15)

€ 129,700
Mercedes AMG GT Roadster SPEEDSHIFT DCT (17 - 18) Mercedes AMG GT Roadster
€ 768,000
 Porsche 918 Spyder PDK (13 - 15) Porsche 918 Spyder
€ 129,700
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 768,000

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

Vehicle Dimensions

The dimensions of these vehicles differ slightly. The Mercedes AMG GT Roadster is 10.1 cm shorter, 0.1 cm narrower and 9.2 cm taller than the Porsche 918 Spyder.
Mercedes AMG GT Roadster
Porsche 918 Spyder
1259
Blueprint Mercedes AMG GT Roadster SPEEDSHIFT DCT (17 - 18)
1939
2075
1167
Blueprint Porsche 918 Spyder PDK (13 - 15)
1940
2140
1939 mm
Width
1940 mm
2075 mm
Width Incl. Mirrors
2140 mm
1259 mm
Height
1167 mm
Blueprint Mercedes AMG GT Roadster SPEEDSHIFT DCT (17 - 18)
2630
4544
Blueprint Porsche 918 Spyder PDK (13 - 15)
2730
4645
4544 mm
Length
4645 mm
2630 mm
Wheelbase
2730 mm

Vehicle Weight

Mercedes AMG GT Roadster
Porsche 918 Spyder
1670 kg
Kerb Weight
1750 kg
1940 kg
Gross Vehicle
Weight
1900 kg
Mercedes AMG GT Roadster SPEEDSHIFT DCT (17 - 18)
Weight Difference:
80 kg
4.57 %
Porsche 918 Spyder PDK (13 - 15)

General

Mercedes AMG GT Roadster
Porsche 918 Spyder
C190
Generation
918
Roadster
Car Body Style
Roadster
Super Unleaded (98 RON)
Fuel Type
Super Unleaded (98 RON)
Rear-wheel drive
Drive
Rear-wheel drive
7-speed dual clutch transmission
Transmission
7-speed dual clutch transmission

Engine

Mercedes AMG GT Roadster
Porsche 918 Spyder
V8 petrol engine with two tur­bo­chargers (bi­turbo)
Engine Type
8-cylinder plug-in hybrid petrol engine (nat­u­ral­ly as­pi­rat­ed engine)
Mercedes-Benz M 178
Engine Series
M 178.980
Engine Code
4
Valves
4
8
Cylinders
8
3982 CC
Engine Capacity
4593 CC
469 bhp
at 6000 rpm
Power
875 bhp
at 0 rpm
Mercedes AMG GT Roadster
469 bhp
875 bhp
Porsche 918 Spyder
630 NM
at 1700 rpm
Max. Torque
1280 NM
at 1000 rpm
Mercedes AMG GT Roadster
630 NM
1280 NM
Porsche 918 Spyder

Performance

Mercedes AMG GT Roadster
Porsche 918 Spyder
188 mph
Maximum Speed
214 mph
4 sec
Acceleration 0 to 62 mph
2.6 sec
62 mph 62
mph

56 m
0.000 sec

Mercedes AMG GT Roadster

62 mph 62
mph

36 m
0.000 sec

Porsche 918 Spyder

▶ REPLAY
3.56 kg/bhp
Weight-to-Power Ratio
2 kg/bhp
Mercedes AMG GT Roadster
3.56 kg/bhp
2 kg/bhp
Porsche 918 Spyder

Fuel Economy / Emissions

Mercedes AMG GT Roadster
Porsche 918 Spyder
Fuel Economy
30 mpg
combined
91 mpg
Mercedes AMG GT Roadster
30 mpg
91 mpg
Porsche 918 Spyder
23 mpg
city
No data
36 mpg
motorway
No data
Kraftstoffanzeige
65 L
Fuel Tank Capacity
70 L
Kraftstoffanzeige
429 mi
Range
1403 mi
Mercedes AMG GT Roadster
429 mi
1403 mi
Porsche 918 Spyder
Environmental Impact
178.2 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).
58.7 kWh
Mercedes AMG GT Roadster
178.2 kWh
58.7 kWh
Porsche 918 Spyder
Euro 6
Emission Standard
Euro 6b (NEFZ)
219 g/km (NEFZ)
CO2 Emissions
72 g/km (NEFZ)

Practical Convenience

Mercedes AMG GT Roadster
Porsche 918 Spyder
2
Doors
2
2
No. of Seats
2
270 kg
Maximum Payload
150 kg
165 L
Boot Capacity
110 L
No data
Boot Capacity (Seats Down)
No data