The Comparative Analysis :
Mercedes CL 63 AMG SPEEDSHIFT MCT 7G-TRONIC (10 - 14) vs. Porsche 911 Carrera Coupé 4 GTS PDK (17 - 19)
€ 163,100

€ 137,300

€ 163,100
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 137,300
ⓘ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 22.3 inches longer, 0.7 inches wider and 5.3 inches taller than the Porsche 911 Carrera Coupé 4 GTS.
Mercedes CL 63 AMG
Porsche 911 Carrera Coupé 4 GTS
55.9
73.7
83.9
50.6
72.9
77.9
73.7 in
Width
72.9 in
83.9 in
Width Incl. Mirrors
77.9 in
55.9 in
Height
50.6 in
116.3
200.6
96.5
178.3
200.6 in
Length
178.3 in
116.3 in
Wheelbase
96.5 in
Vehicle Weight
Mercedes CL 63 AMG
Porsche 911 Carrera Coupé 4 GTS
4707 lb
Curb Weight
3505 lb
5699 lb
Gross Vehicle
Weight
Weight
4332 lb

Weight Difference:
1202 lb
25.54 %

General
Mercedes CL 63 AMG
Porsche 911 Carrera Coupé 4 GTS
C216
Generation
991
Coupe
Car Body Style
Coupe
Premium Unleaded
Fuel Type
Premium Unleaded

Rear-wheel drive
Drivetrain
Permanent all-wheel drive (AWD)

7-speed automatic transmission
Transmission
7-speed dual clutch transmission
Engine
Mercedes CL 63 AMG
Porsche 911 Carrera Coupé 4 GTS
V8 gasoline engine with two turbochargers (biturbo)
Engine Type
6-cylinder boxer gasoline engine with two turbochargers (biturbo)
Mercedes-Benz M 157
Engine Series
M 157.980
Engine Code

4
Valves
4
8
Cylinders
6
5.5 L / 269 cu in
Displacement
3 L / 147 cu in
537 hp
at 5250 rpm
Power
444 hp
at 6500 rpm
Mercedes CL 63 AMG
537 hp
444 hp
Porsche 911 Carrera Coupé 4 GTS
590 lb‑ft
at 2000 rpm
Max. Torque
406 lb‑ft
at 2150 rpm
Mercedes CL 63 AMG
590 lb‑ft
406 lb‑ft
Porsche 911 Carrera Coupé 4 GTS
Performance
Mercedes CL 63 AMG
Porsche 911 Carrera Coupé 4 GTS
155 mph
Maximum Speed
191 mph
4.5 sec
Acceleration 0 to 62 mph
3.6 sec
62 mph
62
mph
mph
207 ft
0.000 sec

Mercedes CL 63 AMG
62 mph
62
mph
mph
164 ft
0.000 sec

Porsche 911 Carrera Coupé 4 GTS
▶ REPLAY
8.77 lb/hp
Weight-to-Power Ratio
7.89 lb/hp
Mercedes CL 63 AMG
8.77 lb/hp
7.89 lb/hp
Porsche 911 Carrera Coupé 4 GTS
Fuel Economy / Emissions
Mercedes CL 63 AMG
Porsche 911 Carrera Coupé 4 GTS
Fuel Economy
22 mpg
combined
28 mpg
Mercedes CL 63 AMG
22 mpg
28 mpg
Porsche 911 Carrera Coupé 4 GTS
16 mpg
city
22 mpg
29 mpg
highway
33 mpg
23.8 gal
Fuel Tank Capacity
17.7 gal
533 mi
Range
490 mi
Mercedes CL 63 AMG
533 mi
490 mi
Porsche 911 Carrera Coupé 4 GTS
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).
161.1 kWh
Mercedes CL 63 AMG
198.9 kWh
161.1 kWh
Porsche 911 Carrera Coupé 4 GTS
Euro 5
Emission Standard
Euro 6
393 g/mi (NEFZ)
CO2 Emissions
309 g/mi (NEFZ)
Practical Convenience
Mercedes CL 63 AMG
Porsche 911 Carrera Coupé 4 GTS
2
Doors
2
4
No. of Seats
4
992 lb
Maximum Payload
827 lb
13.9 cu ft
Trunk Volume
3.5 cu ft







No data
Cargo Volume (Seats Down)
No data