The Comparative Analysis :

Porsche 911 GT3 (09 - 11) vs. Mercedes CL 63 AMG Performance SPEEDSHIFT MCT 7G-TRONIC (10 - 14)

€ 121,800
Porsche 911 GT3 (09 - 11) Porsche 911 GT3
€ 172,600
 Mercedes CL 63 AMG Performance SPEEDSHIFT MCT 7G-TRONIC (10 - 14) Mercedes CL 63 AMG Performance Package
€ 121,800
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 172,600

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

Vehicle Dimensions

The Porsche 911 GT3 is significantly smaller in every dimension. It's 24.8 inches shorter, 2.5 inches narrower and 5.5 inches lower than the Mercedes CL 63 AMG Performance Package.
Porsche 911 GT3
Mercedes CL 63 AMG Performance Package
50.4
Blueprint Porsche 911 GT3 (09 - 11)
71.2
79.1
55.9
Blueprint Mercedes CL 63 AMG Performance SPEEDSHIFT MCT 7G-TRONIC (10 - 14)
73.7
83.9
71.2 in
Width
73.7 in
79.1 in
Width Incl. Mirrors
83.9 in
50.4 in
Height
55.9 in
Blueprint Porsche 911 GT3 (09 - 11)
92.7
175.8
Blueprint Mercedes CL 63 AMG Performance SPEEDSHIFT MCT 7G-TRONIC (10 - 14)
116.3
200.6
175.8 in
Length
200.6 in
92.7 in
Wheelbase
116.3 in

Vehicle Weight

Porsche 911 GT3
Mercedes CL 63 AMG Performance Package
3241 lb
Curb Weight
4707 lb
3704 lb
Gross Vehicle
Weight
5699 lb
Porsche 911 GT3 (09 - 11)
Weight Difference:
1466 lb
31.15 %
Mercedes CL 63 AMG Performance SPEEDSHIFT MCT 7G-TRONIC (10 - 14)

General

Porsche 911 GT3
Mercedes CL 63 AMG Performance Package
997
Generation
C216
Coupe
Car Body Style
Coupe
Premium Unleaded
Fuel Type
Premium Unleaded
Rear-wheel drive
Drivetrain
Rear-wheel drive
6-speed manual transmission
Transmission
7-speed automatic transmission

Engine

Porsche 911 GT3
Mercedes CL 63 AMG Performance Package
6-cylinder boxer gasoline engine (nat­u­ral­ly as­pi­rat­ed engine)
Engine Type
V8 gasoline engine with two tur­bo­chargers (bi­turbo)
Engine Series
Mercedes-Benz M 157
Engine Code
M 157.980
4
Valves
4
6
Cylinders
8
3.8 L / 186 cu in
Displacement
5.5 L / 269 cu in
429 hp
at 7600 rpm
Power
563 hp
at 5250 rpm
Porsche 911 GT3
429 hp
563 hp
Mercedes CL 63 AMG Performance Package
317 lb‑ft
at 6250 rpm
Max. Torque
664 lb‑ft
at 2000 rpm
Porsche 911 GT3
317 lb‑ft
664 lb‑ft
Mercedes CL 63 AMG Performance Package

Performance

Porsche 911 GT3
Mercedes CL 63 AMG Performance Package
194 mph
Maximum Speed
186 mph
4.1 sec
Acceleration 0 to 62 mph
4.5 sec
62 mph 62
mph

187 ft
0.000 sec

Porsche 911 GT3

62 mph 62
mph

207 ft
0.000 sec

Mercedes CL 63 AMG Performance Package

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

Fuel Economy / Emissions

Porsche 911 GT3
Mercedes CL 63 AMG Performance Package
Fuel Economy
18 mpg
combined
22 mpg
Porsche 911 GT3
18 mpg
22 mpg
Mercedes CL 63 AMG Performance Package
12 mpg
city
16 mpg
26 mpg
highway
29 mpg
Kraftstoffanzeige
17.7 gal
Fuel Tank Capacity
23.8 gal
Kraftstoffanzeige
325 mi
Range
533 mi
Porsche 911 GT3
325 mi
533 mi
Mercedes CL 63 AMG Performance Package
Environmental Impact
242.5 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).
198.9 kWh
Porsche 911 GT3
242.5 kWh
198.9 kWh
Mercedes CL 63 AMG Performance Package
Euro 5
Emission Standard
Euro 5
488 g/mi (NEFZ)
CO2 Emissions
393 g/mi (NEFZ)

Practical Convenience

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