The Comparative Analysis :

Mercedes SLS AMG Roadster GT SPEEDSHIFT DCT (12 - 14) vs. Mercedes SL 400 7G-TRONIC PLUS (14 - 16)

€ 213,000
Mercedes SLS AMG Roadster GT SPEEDSHIFT DCT (12 - 14) SLS AMG Roadster GT
€ 97,800
 Mercedes SL 400 7G-TRONIC PLUS (14 - 16) SL 400
€ 213,000
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 97,800

ⓘ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 SLS AMG Roadster GT is 2.1 cm longer, 6.2 cm wider and 5.4 cm lower than the SL 400.
SLS AMG Roadster GT
SL 400
1261
Blueprint Mercedes SLS AMG Roadster GT SPEEDSHIFT DCT (12 - 14)
1939
2297
1315
Blueprint Mercedes SL 400 7G-TRONIC PLUS (14 - 16)
1877
2099
1939 mm
Width
1877 mm
2297 mm
Width Incl. Mirrors
2099 mm
1261 mm
Height
1315 mm
Blueprint Mercedes SLS AMG Roadster GT SPEEDSHIFT DCT (12 - 14)
2680
4638
Blueprint Mercedes SL 400 7G-TRONIC PLUS (14 - 16)
2585
4617
4638 mm
Length
4617 mm
2680 mm
Wheelbase
2585 mm

Vehicle Weight

SLS AMG Roadster GT
SL 400
1735 kg
Kerb Weight
1730 kg
1960 kg
Gross Vehicle
Weight
2110 kg
Mercedes SLS AMG Roadster GT SPEEDSHIFT DCT (12 - 14)
Weight Difference:
5 kg
0.29 %
Mercedes SL 400 7G-TRONIC PLUS (14 - 16)

General

SLS AMG Roadster GT
SL 400
R197
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

SLS AMG Roadster GT
SL 400
V8 petrol engine (nat­u­ral­ly as­pi­rat­ed engine)
Engine Type
V6 petrol engine with two tur­bo­chargers (bi­turbo)
Mercedes-Benz M 159
Engine Series
Mercedes-Benz M 276
M 159.980
Engine Code
M 276.825
4
Valves
4
8
Cylinders
6
6208 CC
Engine Capacity
2996 CC
583 bhp
at 6800 rpm
Power
328 bhp
at 5250 rpm
SLS AMG Roadster GT
583 bhp
328 bhp
SL 400
650 NM
at 4750 rpm
Max. Torque
480 NM
at 1600 rpm
SLS AMG Roadster GT
650 NM
480 NM
SL 400

Performance

SLS AMG Roadster GT
SL 400
199 mph
Maximum Speed
155 mph
3.7 sec
Acceleration 0 to 62 mph
5.2 sec
62 mph 62
mph

51 m
0.000 sec

SLS AMG Roadster GT

62 mph 62
mph

72 m
0.000 sec

SL 400

▶ REPLAY
2.98 kg/bhp
Weight-to-Power Ratio
5.27 kg/bhp
SLS AMG Roadster GT
2.98 kg/bhp
5.27 kg/bhp
SL 400

Fuel Economy / Emissions

SLS AMG Roadster GT
SL 400
Fuel Economy
21 mpg
combined
39 mpg
SLS AMG Roadster GT
21 mpg
39 mpg
SL 400
14 mpg
city
29 mpg
30 mpg
motorway
48 mpg
Kraftstoffanzeige
85 L
Fuel Tank Capacity
65 L
Kraftstoffanzeige
400 mi
Range
553 mi
SLS AMG Roadster GT
400 mi
553 mi
SL 400
Environmental Impact
250.1 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).
138.2 kWh
SLS AMG Roadster GT
250.1 kWh
138.2 kWh
SL 400
Euro 5
Emission Standard
Euro 6b (NEFZ)
308 g/km (NEFZ)
CO2 Emissions
183 g/km (NEFZ)

Practical Convenience

SLS AMG Roadster GT
SL 400
2
Doors
2
2
No. of Seats
2
225 kg
Maximum Payload
380 kg
176 L
Boot Capacity
504 L
No data
Boot Capacity (Seats Down)
No data