The Comparative Analysis :
Mercedes AMG GT Roadster SPEEDSHIFT DCT (17 - 18) vs. Mercedes SLS AMG Roadster GT SPEEDSHIFT DCT (12 - 14)
€ 129,700
€ 213,000
€ 129,700
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 213,000
ⓘBase price of a new vehicle with standard equipment in Germany at market launch. Price Info
Vehicle Dimensions
The dimensions of these vehicles differ a little. Both cars are the same width and height, but the AMG GT Roadster is 3.7 inches shorter.
AMG GT Roadster
SLS AMG Roadster GT
49.6
76.3
81.7
49.6
76.3
90.4
76.3 in
Width
76.3 in
81.7 in
Width Incl. Mirrors
90.4 in
49.6 in
Height
49.6 in
103.5
178.9
105.5
182.6
178.9 in
Length
182.6 in
103.5 in
Wheelbase
105.5 in
Vehicle Weight
AMG GT Roadster
SLS AMG Roadster GT
3682 lb
Curb Weight
3825 lb
4277 lb
Gross Vehicle
Weight
Weight
4321 lb
Weight Difference:
143 lb
3.74 %
General
AMG GT Roadster
SLS AMG Roadster GT
C190
Generation
R197
Roadster
Car Body Style
Roadster
Premium Unleaded
Fuel Type
Premium Unleaded
Rear-wheel drive
Drivetrain
Rear-wheel drive
7-speed dual clutch transmission
Transmission
7-speed dual clutch transmission
Engine
AMG GT Roadster
SLS AMG Roadster GT
V8 gasoline engine with two turbochargers (biturbo)
Engine Type
V8 gasoline engine (naturally aspirated engine)
Mercedes-Benz M 178
Engine Series
Mercedes-Benz M 159
M 178.980
Engine Code
M 159.980
4
Valves
4
8
Cylinders
8
4 L / 196 cu in
Displacement
6.2 L / 303 cu in
469 hp
at 6000 rpm
Power
583 hp
at 6800 rpm
AMG GT Roadster
469 hp
583 hp
SLS AMG Roadster GT
465 lb‑ft
at 1700 rpm
Max. Torque
479 lb‑ft
at 4750 rpm
AMG GT Roadster
465 lb‑ft
479 lb‑ft
SLS AMG Roadster GT
Performance
AMG GT Roadster
SLS AMG Roadster GT
188 mph
Maximum Speed
199 mph
4 sec
Acceleration 0 to 62 mph
3.7 sec
62 mph
62
mph
mph
184 ft
0.000 sec
AMG GT Roadster
62 mph
62
mph
mph
167 ft
0.000 sec
SLS AMG Roadster GT
▶ REPLAY
7.85 lb/hp
Weight-to-Power Ratio
6.56 lb/hp
AMG GT Roadster
7.85 lb/hp
6.56 lb/hp
SLS AMG Roadster GT
Fuel Economy / Emissions
AMG GT Roadster
SLS AMG Roadster GT
Fuel Economy
25 mpg
combined
18 mpg
AMG GT Roadster
25 mpg
18 mpg
SLS AMG Roadster GT
19 mpg
city
12 mpg
30 mpg
highway
25 mpg
17.2 gal
Fuel Tank Capacity
22.5 gal
429 mi
Range
400 mi
AMG GT Roadster
429 mi
400 mi
SLS AMG Roadster GT
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).
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).
250.1 kWh
AMG GT Roadster
178.2 kWh
250.1 kWh
SLS AMG Roadster GT
Euro 6
Emission Standard
Euro 5
352 g/mi (NEFZ)
CO2 Emissions
496 g/mi (NEFZ)
Practical Convenience
AMG GT Roadster
SLS AMG Roadster GT
2
Doors
2
2
No. of Seats
2
595 lb
Maximum Payload
496 lb
4.7 cu ft
Trunk Volume
5 cu ft
No data
Cargo Volume (Seats Down)
No data
