The Comparative Analysis :

Mercedes AMG GT Roadster SPEEDSHIFT DCT (17 - 18) vs. Mercedes SL 63 AMG SPEEDSHIFT MCT (15 - 16)

€ 129,700
Mercedes AMG GT Roadster SPEEDSHIFT DCT (17 - 18) AMG GT Roadster
€ 161,500
 Mercedes SL 63 AMG SPEEDSHIFT MCT (15 - 16) SL 63 AMG
€ 129,700
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 161,500

ⓘ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 Roadster is 8.9 cm shorter, 6.2 cm wider and 4.1 cm lower than the SL 63 AMG.
AMG GT Roadster
SL 63 AMG
1259
Blueprint Mercedes AMG GT Roadster SPEEDSHIFT DCT (17 - 18)
1939
2075
1300
Blueprint Mercedes SL 63 AMG SPEEDSHIFT MCT (15 - 16)
1877
2099
1939 mm
Width
1877 mm
2075 mm
Width Incl. Mirrors
2099 mm
1259 mm
Height
1300 mm
Blueprint Mercedes AMG GT Roadster SPEEDSHIFT DCT (17 - 18)
2630
4544
Blueprint Mercedes SL 63 AMG SPEEDSHIFT MCT (15 - 16)
2585
4633
4544 mm
Length
4633 mm
2630 mm
Wheelbase
2585 mm

Vehicle Weight

AMG GT Roadster
SL 63 AMG
1670 kg
Kerb Weight
1845 kg
1940 kg
Gross Vehicle
Weight
2180 kg
Mercedes AMG GT Roadster SPEEDSHIFT DCT (17 - 18)
Weight Difference:
175 kg
9.49 %
Mercedes SL 63 AMG SPEEDSHIFT MCT (15 - 16)

General

AMG GT Roadster
SL 63 AMG
C190
Generation
R231
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 automatic transmission

Engine

AMG GT Roadster
SL 63 AMG
V8 petrol engine with two tur­bo­chargers (bi­turbo)
Engine Type
V8 petrol engine with tur­bo­charger
Mercedes-Benz M 178
Engine Series
Mercedes-Benz M 157
M 178.980
Engine Code
M 157.983
4
Valves
4
8
Cylinders
8
3982 CC
Engine Capacity
5461 CC
469 bhp
at 6000 rpm
Power
577 bhp
at 5500 rpm
AMG GT Roadster
469 bhp
577 bhp
SL 63 AMG
630 NM
at 1700 rpm
Max. Torque
900 NM
at 2250 rpm
AMG GT Roadster
630 NM
900 NM
SL 63 AMG

Performance

AMG GT Roadster
SL 63 AMG
188 mph
Maximum Speed
155 mph
4 sec
Acceleration 0 to 62 mph
4.2 sec
62 mph 62
mph

56 m
0.000 sec

AMG GT Roadster

62 mph 62
mph

58 m
0.000 sec

SL 63 AMG

▶ REPLAY
3.56 kg/bhp
Weight-to-Power Ratio
3.2 kg/bhp
AMG GT Roadster
3.56 kg/bhp
3.2 kg/bhp
SL 63 AMG

Fuel Economy / Emissions

AMG GT Roadster
SL 63 AMG
Fuel Economy
30 mpg
combined
29 mpg
AMG GT Roadster
30 mpg
29 mpg
SL 63 AMG
23 mpg
city
20 mpg
36 mpg
motorway
38 mpg
Kraftstoffanzeige
65 L
Fuel Tank Capacity
75 L
Kraftstoffanzeige
429 mi
Range
475 mi
AMG GT Roadster
429 mi
475 mi
SL 63 AMG
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).
185.7 kWh
AMG GT Roadster
178.2 kWh
185.7 kWh
SL 63 AMG
Euro 6
Emission Standard
Euro 6b (NEFZ)
219 g/km (NEFZ)
CO2 Emissions
229 g/km (NEFZ)

Practical Convenience

AMG GT Roadster
SL 63 AMG
2
Doors
2
2
No. of Seats
2
270 kg
Maximum Payload
335 kg
165 L
Boot Capacity
504 L
No data
Boot Capacity (Seats Down)
No data