The Comparative Analysis :

Mercedes CL 63 AMG Performance SPEEDSHIFT MCT 7G-TRONIC (10 - 14) vs. Porsche 911 GT3 RS PDK (15 - 17)

€ 172,600
Mercedes CL 63 AMG Performance SPEEDSHIFT MCT 7G-TRONIC (10 - 14) Mercedes CL 63 AMG Performance Package
€ 181,700
 Porsche 911 GT3 RS PDK (15 - 17) Porsche 911 GT3 RS
€ 172,600
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 dimensions of these vehicles differ significantly. The Mercedes CL 63 AMG Performance Package is 21.7 inches longer, 0.4 inches narrower and 5 inches taller than the Porsche 911 GT3 RS.
Mercedes CL 63 AMG Performance Package
Porsche 911 GT3 RS
55.9
Blueprint Mercedes CL 63 AMG Performance SPEEDSHIFT MCT 7G-TRONIC (10 - 14)
73.7
83.9
50.8
Blueprint Porsche 911 GT3 RS PDK (15 - 17)
74
77.9
73.7 in
Width
74 in
83.9 in
Width Incl. Mirrors
77.9 in
55.9 in
Height
50.8 in
Blueprint Mercedes CL 63 AMG Performance SPEEDSHIFT MCT 7G-TRONIC (10 - 14)
116.3
200.6
Blueprint Porsche 911 GT3 RS PDK (15 - 17)
96.7
178.9
200.6 in
Length
178.9 in
116.3 in
Wheelbase
96.7 in

Vehicle Weight

Mercedes CL 63 AMG Performance Package
Porsche 911 GT3 RS
4707 lb
Curb Weight
3296 lb
5699 lb
Gross Vehicle
Weight
3792 lb
Mercedes CL 63 AMG Performance SPEEDSHIFT MCT 7G-TRONIC (10 - 14)
Weight Difference:
1411 lb
29.98 %
Porsche 911 GT3 RS PDK (15 - 17)

General

Mercedes CL 63 AMG Performance Package
Porsche 911 GT3 RS
C216
Generation
991
Coupe
Car Body Style
Coupe
Premium Unleaded
Fuel Type
Premium Unleaded
Rear-wheel drive
Drivetrain
Rear-wheel drive
7-speed automatic transmission
Transmission
7-speed dual clutch transmission

Engine

Mercedes CL 63 AMG Performance Package
Porsche 911 GT3 RS
V8 gasoline engine with two tur­bo­chargers (bi­turbo)
Engine Type
6-cylinder boxer gasoline engine (nat­u­ral­ly as­pi­rat­ed engine)
Mercedes-Benz M 157
Engine Series
M 157.980
Engine Code
4
Valves
4
8
Cylinders
6
5.5 L / 269 cu in
Displacement
4 L / 196 cu in
563 hp
at 5250 rpm
Power
493 hp
at 8250 rpm
Mercedes CL 63 AMG Performance Package
563 hp
493 hp
Porsche 911 GT3 RS
664 lb‑ft
at 2000 rpm
Max. Torque
339 lb‑ft
at 6250 rpm
Mercedes CL 63 AMG Performance Package
664 lb‑ft
339 lb‑ft
Porsche 911 GT3 RS

Performance

Mercedes CL 63 AMG Performance Package
Porsche 911 GT3 RS
186 mph
Maximum Speed
193 mph
4.5 sec
Acceleration 0 to 62 mph
3.3 sec
62 mph 62
mph

207 ft
0.000 sec

Mercedes CL 63 AMG Performance Package

62 mph 62
mph

151 ft
0.000 sec

Porsche 911 GT3 RS

▶ REPLAY
8.36 lb/hp
Weight-to-Power Ratio
6.69 lb/hp
Mercedes CL 63 AMG Performance Package
8.36 lb/hp
6.69 lb/hp
Porsche 911 GT3 RS

Fuel Economy / Emissions

Mercedes CL 63 AMG Performance Package
Porsche 911 GT3 RS
Fuel Economy
22 mpg
combined
19 mpg
Mercedes CL 63 AMG Performance Package
22 mpg
19 mpg
Porsche 911 GT3 RS
16 mpg
city
12 mpg
29 mpg
highway
26 mpg
Kraftstoffanzeige
23.8 gal
Fuel Tank Capacity
16.9 gal
Kraftstoffanzeige
533 mi
Range
313 mi
Mercedes CL 63 AMG Performance Package
533 mi
313 mi
Porsche 911 GT3 RS
Environmental Impact
198.9 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 CL 63 AMG Performance Package
198.9 kWh
240.6 kWh
Porsche 911 GT3 RS
Euro 5
Emission Standard
Euro 6b (NEFZ)
393 g/mi (NEFZ)
CO2 Emissions
476 g/mi (NEFZ)

Practical Convenience

Mercedes CL 63 AMG Performance Package
Porsche 911 GT3 RS
2
Doors
2
4
No. of Seats
4
992 lb
Maximum Payload
496 lb
13.9 cu ft
Trunk Volume
3.5 cu ft
No data
Cargo Volume (Seats Down)
No data