The Comparative Analysis :
Porsche 911 GT3 RS (10 - 11) vs. Mercedes CL 63 AMG SPEEDSHIFT MCT 7G-TRONIC (10 - 14)
€ 150,200
![Porsche 911 GT3 RS (10 - 11)](graphbase/cars/cars_big_png/Porsche_911_GT3_997-09.png)
€ 163,100
![Mercedes CL 63 AMG SPEEDSHIFT MCT 7G-TRONIC (10 - 14)](graphbase/cars/cars_big/Mercedes_CL_C216-10.webp)
€ 150,200
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 163,100
ⓘBase price of a new vehicle with standard equipment in Germany at market launch. Price Info
Vehicle Dimensions
The Porsche 911 GT3 RS is significantly smaller in every dimension. It's 63.5 cm shorter, 1.9 cm narrower and 13.9 cm lower than the Mercedes CL 63 AMG.
Porsche 911 GT3 RS
Mercedes CL 63 AMG
1280
1852
2052
1419
1871
2130
1852 mm
Width
1871 mm
2052 mm
Width Incl. Mirrors
2130 mm
1280 mm
Height
1419 mm
2355
4460
2955
5095
4460 mm
Length
5095 mm
2355 mm
Wheelbase
2955 mm
Vehicle Weight
Porsche 911 GT3 RS
Mercedes CL 63 AMG
1445 kg
Kerb Weight
2135 kg
1680 kg
Gross Vehicle
Weight
Weight
2585 kg
![Porsche 911 GT3 RS (10 - 11)](graphbase/cars/cars_big_png/Porsche_911_GT3_997-09.png)
Weight Difference:
690 kg
32.32 %
![Mercedes CL 63 AMG SPEEDSHIFT MCT 7G-TRONIC (10 - 14)](graphbase/cars/cars_big_png/Mercedes_CL_C216-10.png)
General
Porsche 911 GT3 RS
Mercedes CL 63 AMG
997
Generation
C216
Coupe
Car Body Style
Coupe
Super Unleaded (98 RON)
Fuel Type
Super Unleaded (98 RON)
![](graphbase/drivetrain/RWD.png)
Rear-wheel drive
Drive
Rear-wheel drive
![](graphbase/drivetrain/RWD.png)
6-speed manual transmission
Transmission
7-speed automatic transmission
Engine
Porsche 911 GT3 RS
Mercedes CL 63 AMG
6-cylinder boxer petrol engine (naturally aspirated engine)
Engine Type
V8 petrol engine with two turbochargers (biturbo)
Engine Series
Mercedes-Benz M 157
Engine Code
M 157.980
![](graphbase/engines/Mercedes-Benz_M_157.png)
4
Valves
4
6
Cylinders
8
3797 CC
Engine Capacity
5461 CC
444 bhp
at 7900 rpm
Power
537 bhp
at 5250 rpm
Porsche 911 GT3 RS
444 bhp
537 bhp
Mercedes CL 63 AMG
430 NM
at 6750 rpm
Max. Torque
800 NM
at 2000 rpm
Porsche 911 GT3 RS
430 NM
800 NM
Mercedes CL 63 AMG
Performance
Porsche 911 GT3 RS
Mercedes CL 63 AMG
193 mph
Maximum Speed
155 mph
4 sec
Acceleration 0 to 62 mph
4.5 sec
62 mph
62
mph
mph
56 m
0.000 sec
![](graphbase/cars/cars_small_png/Porsche_911_GT3_997-09.png)
Porsche 911 GT3 RS
62 mph
62
mph
mph
63 m
0.000 sec
![](graphbase/cars/cars_small_png/Mercedes_CL_C216-10.png)
Mercedes CL 63 AMG
▶ REPLAY
3.25 kg/bhp
Weight-to-Power Ratio
3.98 kg/bhp
Porsche 911 GT3 RS
3.25 kg/bhp
3.98 kg/bhp
Mercedes CL 63 AMG
Fuel Economy / Emissions
Porsche 911 GT3 RS
Mercedes CL 63 AMG
Fuel Economy
21 mpg
combined
27 mpg
Porsche 911 GT3 RS
21 mpg
27 mpg
Mercedes CL 63 AMG
15 mpg
city
20 mpg
29 mpg
motorway
34 mpg
67 L
Fuel Tank Capacity
90 L
316 mi
Range
533 mi
Porsche 911 GT3 RS
316 mi
533 mi
Mercedes CL 63 AMG
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).
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).
198.9 kWh
Porsche 911 GT3 RS
250.1 kWh
198.9 kWh
Mercedes CL 63 AMG
Euro 5
Emission Standard
Euro 5
314 g/km (NEFZ)
CO2 Emissions
244 g/km (NEFZ)
Practical Convenience
Porsche 911 GT3 RS
Mercedes CL 63 AMG
2
Doors
2
4
No. of Seats
4
235 kg
Maximum Payload
450 kg
105 L
Boot Capacity
490 L
![](graphbase/koffer/KM.png)
![](graphbase/koffer/KS.png)
![](graphbase/koffer/KL.png)
![](graphbase/koffer/KL.png)
![](graphbase/koffer/KL.png)
![](graphbase/koffer/KM.png)
![](graphbase/koffer/KS.png)
![](graphbase/koffer/KB.png)
No data
Boot Capacity (Seats Down)
No data