The Comparative Analysis :

Mercedes SL 65 AMG SPEEDSHIFT Automatic (08 - 10) vs. Mercedes AMG GT Roadster SPEEDSHIFT DCT (18 - ..)

€ 225,600
Mercedes SL 65 AMG SPEEDSHIFT Automatic (08 - 10) SL 65 AMG
€ 132,200
 Mercedes AMG GT Roadster SPEEDSHIFT DCT (18 - ..) AMG GT Roadster
€ 225,600
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 132,200

ⓘ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 SL 65 AMG is 5.4 cm longer, 11.9 cm narrower and 3.6 cm taller than the AMG GT Roadster.
SL 65 AMG
AMG GT Roadster
1295
Blueprint Mercedes SL 65 AMG SPEEDSHIFT Automatic (08 - 10)
1820
2075
1259
Blueprint Mercedes AMG GT Roadster SPEEDSHIFT DCT (18 - ..)
1939
2075
1820 mm
Width
1939 mm
2075 mm
Width Incl. Mirrors
2075 mm
1295 mm
Height
1259 mm
Blueprint Mercedes SL 65 AMG SPEEDSHIFT Automatic (08 - 10)
2560
4598
Blueprint Mercedes AMG GT Roadster SPEEDSHIFT DCT (18 - ..)
2630
4544
4598 mm
Length
4544 mm
2560 mm
Wheelbase
2630 mm

Vehicle Weight

SL 65 AMG
AMG GT Roadster
2120 kg
Kerb Weight
1690 kg
2385 kg
Gross Vehicle
Weight
1940 kg
Mercedes SL 65 AMG SPEEDSHIFT Automatic (08 - 10)
Weight Difference:
430 kg
20.28 %
Mercedes AMG GT Roadster SPEEDSHIFT DCT (18 - ..)

General

SL 65 AMG
AMG GT Roadster
R230
Generation
C190
Roadster
Car Body Style
Roadster
Super Unleaded (98 RON)
Fuel Type
Super Unleaded (98 RON)
Rear-wheel drive
Drive
Rear-wheel drive
5-speed automatic transmission
Transmission
7-speed dual clutch transmission

Engine

SL 65 AMG
AMG GT Roadster
V12 petrol engine with two tur­bo­chargers (bi­turbo)
Engine Type
V8 petrol engine with two tur­bo­chargers (bi­turbo)
Mercedes-Benz M 275
Engine Series
Mercedes-Benz M 178
M 275.981
Engine Code
M 178.980
3
Valves
4
12
Cylinders
8
5980 CC
Engine Capacity
3982 CC
604 bhp
at 4800 rpm
Power
469 bhp
at 6000 rpm
SL 65 AMG
604 bhp
469 bhp
AMG GT Roadster
1000 NM
at 2000 rpm
Max. Torque
630 NM
at 1900 rpm
SL 65 AMG
1000 NM
630 NM
AMG GT Roadster

Performance

SL 65 AMG
AMG GT Roadster
155 mph
Maximum Speed
188 mph
4.2 sec
Acceleration 0 to 62 mph
4 sec
62 mph 62
mph

58 m
0.000 sec

SL 65 AMG

62 mph 62
mph

56 m
0.000 sec

AMG GT Roadster

▶ REPLAY
3.51 kg/bhp
Weight-to-Power Ratio
3.6 kg/bhp
SL 65 AMG
3.51 kg/bhp
3.6 kg/bhp
AMG GT Roadster

Fuel Economy / Emissions

SL 65 AMG
AMG GT Roadster
Fuel Economy
20 mpg
combined
25 mpg
SL 65 AMG
20 mpg
25 mpg
AMG GT Roadster
13 mpg
city
18 mpg
29 mpg
motorway
31 mpg
Kraftstoffanzeige
80 L
Fuel Tank Capacity
65 L
Kraftstoffanzeige
355 mi
Range
351 mi
SL 65 AMG
355 mi
351 mi
AMG GT Roadster
Environmental Impact
265.2 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).
217.9 kWh
SL 65 AMG
265.2 kWh
217.9 kWh
AMG GT Roadster
Euro 4
Emission Standard
Euro 6d-TEMP
333 g/km (NEFZ)
CO2 Emissions
274 g/km (WLTP)

Practical Convenience

SL 65 AMG
AMG GT Roadster
2
Doors
2
2
No. of Seats
2
265 kg
Maximum Payload
250 kg
339 L
Boot Capacity
165 L
No data
Boot Capacity (Seats Down)
No data