The Comparative Analysis :

Mercedes AMG GT S Roadster SPEEDSHIFT DCT (18 - 18) vs. Mercedes SL 63 AMG SPEEDSHIFT MCT 7G-TRONIC (08 - 10)

€ 148,800
Mercedes AMG GT S Roadster SPEEDSHIFT DCT (18 - 18) AMG GT S Roadster
€ 149,000
 Mercedes SL 63 AMG SPEEDSHIFT MCT 7G-TRONIC (08 - 10) SL 63 AMG
€ 148,800
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 149,000

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

Vehicle Dimensions

The dimensions of these vehicles differ considerably. The AMG GT S Roadster is 2.1 inches shorter, 4.7 inches wider and 1.4 inches lower than the SL 63 AMG.
AMG GT S Roadster
SL 63 AMG
49.6
Blueprint Mercedes AMG GT S Roadster SPEEDSHIFT DCT (18 - 18)
76.3
81.7
51
Blueprint Mercedes SL 63 AMG SPEEDSHIFT MCT 7G-TRONIC (08 - 10)
71.7
81.7
76.3 in
Width
71.7 in
81.7 in
Width Incl. Mirrors
81.7 in
49.6 in
Height
51 in
Blueprint Mercedes AMG GT S Roadster SPEEDSHIFT DCT (18 - 18)
103.5
178.9
Blueprint Mercedes SL 63 AMG SPEEDSHIFT MCT 7G-TRONIC (08 - 10)
100.8
181
178.9 in
Length
181 in
103.5 in
Wheelbase
100.8 in

Vehicle Weight

AMG GT S Roadster
SL 63 AMG
3825 lb
Curb Weight
4343 lb
4277 lb
Gross Vehicle
Weight
4905 lb
Mercedes AMG GT S Roadster SPEEDSHIFT DCT (18 - 18)
Weight Difference:
518 lb
11.93 %
Mercedes SL 63 AMG SPEEDSHIFT MCT 7G-TRONIC (08 - 10)

General

AMG GT S Roadster
SL 63 AMG
C190
Generation
R230
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 automatic transmission

Engine

AMG GT S Roadster
SL 63 AMG
V8 gasoline engine with two tur­bo­chargers (bi­turbo)
Engine Type
V8 gasoline engine (nat­u­ral­ly as­pi­rat­ed engine)
Mercedes-Benz M 178
Engine Series
Mercedes-Benz M 156
M 178.980
Engine Code
M 156.984
4
Valves
4
8
Cylinders
8
4 L / 196 cu in
Displacement
6.2 L / 303 cu in
515 hp
at 6250 rpm
Power
518 hp
at 6800 rpm
AMG GT S Roadster
515 hp
518 hp
SL 63 AMG
494 lb‑ft
at 1900 rpm
Max. Torque
465 lb‑ft
at 5200 rpm
AMG GT S Roadster
494 lb‑ft
465 lb‑ft
SL 63 AMG

Performance

AMG GT S Roadster
SL 63 AMG
191 mph
Maximum Speed
155 mph
3.8 sec
Acceleration 0 to 62 mph
4.6 sec
62 mph 62
mph

174 ft
0.000 sec

AMG GT S Roadster

62 mph 62
mph

210 ft
0.000 sec

SL 63 AMG

▶ REPLAY
7.43 lb/hp
Weight-to-Power Ratio
8.38 lb/hp
AMG GT S Roadster
7.43 lb/hp
8.38 lb/hp
SL 63 AMG

Fuel Economy / Emissions

AMG GT S Roadster
SL 63 AMG
Fuel Economy
20 mpg
combined
17 mpg
AMG GT S Roadster
20 mpg
17 mpg
SL 63 AMG
15 mpg
city
11 mpg
26 mpg
highway
25 mpg
Kraftstoffanzeige
17.2 gal
Fuel Tank Capacity
21.1 gal
Kraftstoffanzeige
351 mi
Range
358 mi
AMG GT S Roadster
351 mi
358 mi
SL 63 AMG
Environmental Impact
217.9 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).
263.3 kWh
AMG GT S Roadster
217.9 kWh
263.3 kWh
SL 63 AMG
Euro 6d-TEMP (WLTP) 36AG-AI
Emission Standard
Euro 4
446 g/mi (WLTP)
CO2 Emissions
531 g/mi (NEFZ)

Practical Convenience

AMG GT S Roadster
SL 63 AMG
2
Doors
2
2
No. of Seats
2
452 lb
Maximum Payload
562 lb
4.7 cu ft
Trunk Volume
9.6 cu ft
No data
Cargo Volume (Seats Down)
No data