The Comparative Analysis :
Mercedes CL 63 AMG SPEEDSHIFT MCT 7G-TRONIC (10 - 14) vs. Porsche 911 GT3 PDK (17 - 18)
€ 163,100
€ 152,400
€ 163,100
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 152,400
ⓘBase price of a new vehicle with standard equipment in Germany at market launch. Price Info
Vehicle Dimensions
The Mercedes CL 63 AMG is significantly bigger in every dimension. It's 21 inches longer, 0.7 inches wider and 5.8 inches taller than the Porsche 911 GT3.
Mercedes CL 63 AMG
Porsche 911 GT3
55.9
73.7
83.9
50
72.9
77.9
73.7 in
Width
72.9 in
83.9 in
Width Incl. Mirrors
77.9 in
55.9 in
Height
50 in
116.3
200.6
96.7
179.6
200.6 in
Length
179.6 in
116.3 in
Wheelbase
96.7 in
Vehicle Weight
Mercedes CL 63 AMG
Porsche 911 GT3
4707 lb
Curb Weight
3318 lb
5699 lb
Gross Vehicle
Weight
Weight
3918 lb
Weight Difference:
1389 lb
29.51 %
General
Mercedes CL 63 AMG
Porsche 911 GT3
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
Porsche 911 GT3
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
537 hp
at 5250 rpm
Power
493 hp
at 8250 rpm
Mercedes CL 63 AMG
537 hp
493 hp
Porsche 911 GT3
590 lb‑ft
at 2000 rpm
Max. Torque
339 lb‑ft
at 6250 rpm
Mercedes CL 63 AMG
590 lb‑ft
339 lb‑ft
Porsche 911 GT3
Performance
Mercedes CL 63 AMG
Porsche 911 GT3
155 mph
Maximum Speed
198 mph
4.5 sec
Acceleration 0 to 62 mph
3.4 sec
62 mph
62
mph
mph
207 ft
0.000 sec
Mercedes CL 63 AMG
62 mph
62
mph
mph
154 ft
0.000 sec
Porsche 911 GT3
▶ REPLAY
8.77 lb/hp
Weight-to-Power Ratio
6.73 lb/hp
Mercedes CL 63 AMG
8.77 lb/hp
6.73 lb/hp
Porsche 911 GT3
Fuel Economy / Emissions
Mercedes CL 63 AMG
Porsche 911 GT3
Fuel Economy
22 mpg
combined
19 mpg
Mercedes CL 63 AMG
22 mpg
19 mpg
Porsche 911 GT3
16 mpg
city
12 mpg
29 mpg
highway
27 mpg
23.8 gal
Fuel Tank Capacity
16.9 gal
533 mi
Range
313 mi
Mercedes CL 63 AMG
533 mi
313 mi
Porsche 911 GT3
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).
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
198.9 kWh
240.6 kWh
Porsche 911 GT3
Euro 5
Emission Standard
Euro 6b (NEFZ)
393 g/mi (NEFZ)
CO2 Emissions
463 g/mi (NEFZ)
Practical Convenience
Mercedes CL 63 AMG
Porsche 911 GT3
2
Doors
2
4
No. of Seats
4
992 lb
Maximum Payload
600 lb
13.9 cu ft
Trunk Volume
3.5 cu ft
No data
Cargo Volume (Seats Down)
No data
