The Comparative Analysis :
Mercedes AMG GT R Roadster SPEEDSHIFT DCT (19 - ..) vs. Mercedes SL 350 7G-TRONIC PLUS (11 - 14)
€ 209,000
€ 95,900
€ 209,000
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 95,900
ⓘ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 AMG GT R Roadster is 6.6 cm shorter, 6.2 cm wider and 5.5 cm lower than the SL 350.
AMG GT R Roadster
SL 350
1260
1939
2075
1315
1877
2099
1939 mm
Width
1877 mm
2075 mm
Width Incl. Mirrors
2099 mm
1260 mm
Height
1315 mm
2630
4551
2585
4617
4551 mm
Length
4617 mm
2630 mm
Wheelbase
2585 mm
Vehicle Weight
AMG GT R Roadster
SL 350
1685 kg
Kerb Weight
1685 kg
1940 kg
Gross Vehicle
Weight
Weight
2065 kg
Weight Difference:
0 kg
0 %
General
AMG GT R Roadster
SL 350
C190
Generation
R231
Roadster
Car Body Style
Roadster
Super Unleaded (98 RON)
Fuel Type
Unleaded (95 RON)

Rear-wheel drive
Drive
Rear-wheel drive

7-speed dual clutch transmission
Transmission
7-speed automatic transmission
Engine
AMG GT R Roadster
SL 350
V8 petrol engine with two turbochargers (biturbo)
Engine Type
V6 petrol engine (naturally aspirated engine)
Mercedes-Benz M 178
Engine Series
Mercedes-Benz M 276
M 178.980
Engine Code
M 276.954


4
Valves
4
8
Cylinders
6
3982 CC
Engine Capacity
3498 CC
577 bhp
at 6250 rpm
Power
302 bhp
at 6500 rpm
AMG GT R Roadster
577 bhp
302 bhp
SL 350
700 NM
at 2100 rpm
Max. Torque
370 NM
at 3500 rpm
AMG GT R Roadster
700 NM
370 NM
SL 350
Performance
AMG GT R Roadster
SL 350
197 mph
Maximum Speed
155 mph
3.6 sec
Acceleration 0 to 62 mph
5.9 sec
62 mph
62
mph
mph
50 m
0.000 sec
AMG GT R Roadster
62 mph
62
mph
mph
82 m
0.000 sec
SL 350
▶ REPLAY
2.92 kg/bhp
Weight-to-Power Ratio
5.58 kg/bhp
AMG GT R Roadster
2.92 kg/bhp
5.58 kg/bhp
SL 350
Fuel Economy / Emissions
AMG GT R Roadster
SL 350
Fuel Economy
23 mpg
combined
42 mpg
AMG GT R Roadster
23 mpg
42 mpg
SL 350
17 mpg
city
30 mpg
29 mpg
motorway
52 mpg
65 L
Fuel Tank Capacity
65 L
323 mi
Range
594 mi
AMG GT R Roadster
323 mi
594 mi
SL 350
Environmental Impact
236.9 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).
128.7 kWh
AMG GT R Roadster
236.9 kWh
128.7 kWh
SL 350
Euro 6d-TEMP
Emission Standard
Euro 5
291 g/km (WLTP)
CO2 Emissions
159 g/km (NEFZ)
Practical Convenience
AMG GT R Roadster
SL 350
2
Doors
2
2
No. of Seats
2
255 kg
Maximum Payload
380 kg
165 L
Boot Capacity
504 L






No data
Boot Capacity (Seats Down)
No data

















