The Comparative Analysis :

Mercedes SL 400 9G-TRONIC (16 - ..) vs. Mercedes SL 400 7G-TRONIC PLUS (14 - 16)

€ 99,300
Mercedes SL 400 9G-TRONIC (16 - ..) SL 400 9G-TRONIC
€ 97,800
 Mercedes SL 400 7G-TRONIC PLUS (14 - 16) SL 400 7G-TRONIC
€ 99,300
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

Тhere is barely any difference in dimensions between the two vehicles. Both cars are the same width and height, but the SL 400 9G-TRONIC is 1.4 cm longer.
SL 400 9G-TRONIC
SL 400 7G-TRONIC
1315
Blueprint Mercedes SL 400 9G-TRONIC (16 - ..)
1877
2099
1315
Blueprint Mercedes SL 400 7G-TRONIC PLUS (14 - 16)
1877
2099
1877 mm
Width
1877 mm
2099 mm
Width Incl. Mirrors
2099 mm
1315 mm
Height
1315 mm
Blueprint Mercedes SL 400 9G-TRONIC (16 - ..)
2585
4631
Blueprint Mercedes SL 400 7G-TRONIC PLUS (14 - 16)
2585
4617
4631 mm
Length
4617 mm
2585 mm
Wheelbase
2585 mm

Vehicle Weight

SL 400 9G-TRONIC
SL 400 7G-TRONIC
1735 kg
Kerb Weight
1730 kg
2115 kg
Gross Vehicle
Weight
2110 kg
Mercedes SL 400 9G-TRONIC (16 - ..)
Weight Difference:
5 kg
0.29 %
Mercedes SL 400 7G-TRONIC PLUS (14 - 16)

General

SL 400 9G-TRONIC
SL 400 7G-TRONIC
R231
Generation
R231
Roadster
Car Body Style
Roadster
Unleaded (95 RON)
Fuel Type
Unleaded (95 RON)
Rear-wheel drive
Drive
Rear-wheel drive
9-speed automatic transmission
Transmission
7-speed automatic transmission

Engine

SL 400 9G-TRONIC
SL 400 7G-TRONIC
V6 petrol engine with two tur­bo­chargers (bi­turbo)
Engine Type
V6 petrol engine with two tur­bo­chargers (bi­turbo)
Mercedes-Benz M 276
Engine Series
Mercedes-Benz M 276
M 276.825
Engine Code
M 276.825
4
Valves
4
6
Cylinders
6
2996 CC
Engine Capacity
2996 CC
362 bhp
at 5500 rpm
Power
328 bhp
at 5250 rpm
SL 400 9G-TRONIC
362 bhp
328 bhp
SL 400 7G-TRONIC
500 NM
at 2000 rpm
Max. Torque
480 NM
at 1600 rpm
SL 400 9G-TRONIC
500 NM
480 NM
SL 400 7G-TRONIC

Performance

SL 400 9G-TRONIC
SL 400 7G-TRONIC
155 mph
Maximum Speed
155 mph
4.9 sec
Acceleration 0 to 62 mph
5.2 sec
62 mph 62
mph

68 m
0.000 sec

SL 400 9G-TRONIC

62 mph 62
mph

72 m
0.000 sec

SL 400 7G-TRONIC

▶ REPLAY
4.79 kg/bhp
Weight-to-Power Ratio
5.27 kg/bhp
SL 400 9G-TRONIC
4.79 kg/bhp
5.27 kg/bhp
SL 400 7G-TRONIC

Fuel Economy / Emissions

SL 400 9G-TRONIC
SL 400 7G-TRONIC
Fuel Economy
37 mpg
combined
39 mpg
SL 400 9G-TRONIC
37 mpg
39 mpg
SL 400 7G-TRONIC
27 mpg
city
29 mpg
47 mpg
motorway
48 mpg
Kraftstoffanzeige
65 L
Fuel Tank Capacity
65 L
Kraftstoffanzeige
524 mi
Range
553 mi
SL 400 9G-TRONIC
524 mi
553 mi
SL 400 7G-TRONIC
Environmental Impact
145.8 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
SL 400 9G-TRONIC
145.8 kWh
138.2 kWh
SL 400 7G-TRONIC
Euro 6
Emission Standard
Euro 6b (NEFZ)
175 g/km (NEFZ)
CO2 Emissions
183 g/km (NEFZ)

Practical Convenience

SL 400 9G-TRONIC
SL 400 7G-TRONIC
2
Doors
2
2
No. of Seats
2
380 kg
Maximum Payload
380 kg
504 L
Boot Capacity
504 L
No data
Boot Capacity (Seats Down)
No data