The Comparative Analysis :

Mercedes SL 65 AMG Black Series SPEEDSHIFT Automatic (08 - 09) vs. Porsche 911 GT3 RS PDK (15 - 17)

€ 327,300
Mercedes SL 65 AMG Black Series SPEEDSHIFT Automatic (08 - 09) Mercedes SL 65 AMG Black Series
€ 181,700
 Porsche 911 GT3 RS PDK (15 - 17) Porsche 911 GT3 RS
€ 327,300
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 181,700

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

Vehicle Dimensions

The Mercedes SL 65 AMG Black Series is slightly bigger in every dimension. It's 4.4 cm longer, 8 cm wider and 1.9 cm taller than the Porsche 911 GT3 RS.
Mercedes SL 65 AMG Black Series
Porsche 911 GT3 RS
1310
Blueprint Mercedes SL 65 AMG Black Series SPEEDSHIFT Automatic (08 - 09)
1960
2160
1291
Blueprint Porsche 911 GT3 RS PDK (15 - 17)
1880
1978
1960 mm
Width
1880 mm
2160 mm
Width Incl. Mirrors
1978 mm
1310 mm
Height
1291 mm
Blueprint Mercedes SL 65 AMG Black Series SPEEDSHIFT Automatic (08 - 09)
2560
4589
Blueprint Porsche 911 GT3 RS PDK (15 - 17)
2456
4545
4589 mm
Length
4545 mm
2560 mm
Wheelbase
2456 mm

Vehicle Weight

Mercedes SL 65 AMG Black Series
Porsche 911 GT3 RS
1870 kg
Kerb Weight
1495 kg
2100 kg
Gross Vehicle
Weight
1720 kg
Mercedes SL 65 AMG Black Series SPEEDSHIFT Automatic (08 - 09)
Weight Difference:
375 kg
20.05 %
Porsche 911 GT3 RS PDK (15 - 17)

General

Mercedes SL 65 AMG Black Series
Porsche 911 GT3 RS
R230
Generation
991
Coupe
Car Body Style
Coupe
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

Mercedes SL 65 AMG Black Series
Porsche 911 GT3 RS
V12 petrol engine with two tur­bo­chargers (bi­turbo)
Engine Type
6-cylinder boxer petrol engine (nat­u­ral­ly as­pi­rat­ed engine)
Mercedes-Benz M 275
Engine Series
M 275.983
Engine Code
3
Valves
4
12
Cylinders
6
5980 CC
Engine Capacity
3996 CC
661 bhp
at 5400 rpm
Power
493 bhp
at 8250 rpm
Mercedes SL 65 AMG Black Series
661 bhp
493 bhp
Porsche 911 GT3 RS
1000 NM
at 2200 rpm
Max. Torque
460 NM
at 6250 rpm
Mercedes SL 65 AMG Black Series
1000 NM
460 NM
Porsche 911 GT3 RS

Performance

Mercedes SL 65 AMG Black Series
Porsche 911 GT3 RS
199 mph
Maximum Speed
193 mph
3.9 sec
Acceleration 0 to 62 mph
3.3 sec
62 mph 62
mph

54 m
0.000 sec

Mercedes SL 65 AMG Black Series

62 mph 62
mph

46 m
0.000 sec

Porsche 911 GT3 RS

▶ REPLAY
2.83 kg/bhp
Weight-to-Power Ratio
3.03 kg/bhp
Mercedes SL 65 AMG Black Series
2.83 kg/bhp
3.03 kg/bhp
Porsche 911 GT3 RS

Fuel Economy / Emissions

Mercedes SL 65 AMG Black Series
Porsche 911 GT3 RS
Fuel Economy
20 mpg
combined
22 mpg
Mercedes SL 65 AMG Black Series
20 mpg
22 mpg
Porsche 911 GT3 RS
No data
city
15 mpg
No data
motorway
32 mpg
Kraftstoffanzeige
80 L
Fuel Tank Capacity
64 L
Kraftstoffanzeige
345 mi
Range
313 mi
Mercedes SL 65 AMG Black Series
345 mi
313 mi
Porsche 911 GT3 RS
Environmental Impact
272.8 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).
240.6 kWh
Mercedes SL 65 AMG Black Series
272.8 kWh
240.6 kWh
Porsche 911 GT3 RS
Euro 4
Emission Standard
Euro 6b (NEFZ)
346 g/km (NEFZ)
CO2 Emissions
296 g/km (NEFZ)

Practical Convenience

Mercedes SL 65 AMG Black Series
Porsche 911 GT3 RS
2
Doors
2
2
No. of Seats
4
230 kg
Maximum Payload
225 kg
210 L
Boot Capacity
125 L
No data
Boot Capacity (Seats Down)
No data