The Comparative Analysis :
Porsche 718 Cayman GT4 (19 - ..) vs. Mercedes CLS Coupé 63 AMG SPEEDSHIFT MCT (11 - 13)
€ 96,200
€ 116,200
€ 96,200
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 116,200
ⓘBase price of a new vehicle with standard equipment in Germany at market launch. Price Info
Vehicle Dimensions
The Porsche 718 Cayman GT4 is significantly smaller in every dimension. It's 19.1 inches shorter, 3.1 inches narrower and 5.8 inches lower than the Mercedes CLS Coupé 63 AMG.
Porsche 718 Cayman GT4
Mercedes CLS Coupé 63 AMG
50
70.9
78.5
55.7
74.1
81.7
70.9 in
Width
74.1 in
78.5 in
Width Incl. Mirrors
81.7 in
50 in
Height
55.7 in
97.8
175.4
113.1
194.5
175.4 in
Length
194.5 in
97.8 in
Wheelbase
113.1 in
Vehicle Weight
Porsche 718 Cayman GT4
Mercedes CLS Coupé 63 AMG
3296 lb
Curb Weight
4123 lb
3858 lb
Gross Vehicle
Weight
Weight
5324 lb
Weight Difference:
827 lb
20.06 %
General
Porsche 718 Cayman GT4
Mercedes CLS Coupé 63 AMG
982C
Generation
C218
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 718 Cayman GT4
Mercedes CLS Coupé 63 AMG
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 157.981
4
Valves
4
6
Cylinders
8
4 L / 196 cu in
Displacement
5.5 L / 269 cu in
414 hp
at 7600 rpm
Power
518 hp
at 5250 rpm
Porsche 718 Cayman GT4
414 hp
518 hp
Mercedes CLS Coupé 63 AMG
310 lb‑ft
at 5000 rpm
Max. Torque
516 lb‑ft
at 1700 rpm
Porsche 718 Cayman GT4
310 lb‑ft
516 lb‑ft
Mercedes CLS Coupé 63 AMG
Performance
Porsche 718 Cayman GT4
Mercedes CLS Coupé 63 AMG
189 mph
Maximum Speed
155 mph
4.4 sec
Acceleration 0 to 62 mph
4.4 sec
62 mph
62
mph
mph
200 ft
0.000 sec
Porsche 718 Cayman GT4
62 mph
62
mph
mph
200 ft
0.000 sec
Mercedes CLS Coupé 63 AMG
▶ REPLAY
7.96 lb/hp
Weight-to-Power Ratio
7.96 lb/hp
Porsche 718 Cayman GT4
7.96 lb/hp
7.96 lb/hp
Mercedes CLS Coupé 63 AMG
Fuel Economy / Emissions
Porsche 718 Cayman GT4
Mercedes CLS Coupé 63 AMG
Fuel Economy
22 mpg
combined
24 mpg
Porsche 718 Cayman GT4
22 mpg
24 mpg
Mercedes CLS Coupé 63 AMG
15 mpg
city
17 mpg
29 mpg
highway
31 mpg
16.9 gal
Fuel Tank Capacity
17.4 gal
365 mi
Range
414 mi
Porsche 718 Cayman GT4
365 mi
414 mi
Mercedes CLS Coupé 63 AMG
Environmental Impact
206.5 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).
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).
187.5 kWh
Porsche 718 Cayman GT4
206.5 kWh
187.5 kWh
Mercedes CLS Coupé 63 AMG
Euro 6d-TEMP-EVAP-ISC (WLTP) 36CH, 36CI, 36DG
Emission Standard
Euro 5
404 g/mi (WLTP)
CO2 Emissions
372 g/mi (NEFZ)
Practical Convenience
Porsche 718 Cayman GT4
Mercedes CLS Coupé 63 AMG
2
Doors
4
2
No. of Seats
4
562 lb
Maximum Payload
1202 lb
11.9 cu ft
Trunk Volume
14.7 cu ft
No data
Cargo Volume (Seats Down)
No data
