The Comparative Analysis :
Mercedes CLS Coupé 53 AMG 4MATIC+ SPEEDSHIFT TCT 9G-TRONIC (18 - ..) vs. Porsche 718 Cayman GT4 (19 - ..)
€ 84,400
€ 96,200
€ 84,400
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 96,200
ⓘBase price of a new vehicle with standard equipment in Germany at market launch. Price Info
Vehicle Dimensions
The Mercedes CLS Coupé 53 AMG is significantly bigger in every dimension. It's 21.5 inches longer, 3.5 inches wider and 6 inches taller than the Porsche 718 Cayman GT4.
Mercedes CLS Coupé 53 AMG
Porsche 718 Cayman GT4
56
74.4
81.6
50
70.9
78.5
74.4 in
Width
70.9 in
81.6 in
Width Incl. Mirrors
78.5 in
56 in
Height
50 in
115.7
196.9
97.8
175.4
196.9 in
Length
175.4 in
115.7 in
Wheelbase
97.8 in
Vehicle Weight
Mercedes CLS Coupé 53 AMG
Porsche 718 Cayman GT4
4365 lb
Curb Weight
3296 lb
5622 lb
Gross Vehicle
Weight
Weight
3858 lb
Weight Difference:
1069 lb
24.49 %
General
Mercedes CLS Coupé 53 AMG
Porsche 718 Cayman GT4
C257
Generation
982C
Coupe
Car Body Style
Coupe
Mid-Grade Unleaded
Fuel Type
Premium Unleaded
Permanent all-wheel drive (AWD)
Drivetrain
Rear-wheel drive
9-speed automatic transmission
Transmission
6-speed manual transmission
Engine
Mercedes CLS Coupé 53 AMG
Porsche 718 Cayman GT4
6-cylinder mild hybrid gasoline engine with turbocharger and electric driven compressor
Engine Type
6-cylinder boxer gasoline engine (naturally aspirated engine)
Mercedes-Benz M 256
Engine Series
M 256.930
Engine Code
4
Valves
4
6
Cylinders
6
3 L / 147 cu in
Displacement
4 L / 196 cu in
451 hp
at 5500 rpm
Power
414 hp
at 7600 rpm
Mercedes CLS Coupé 53 AMG
451 hp
414 hp
Porsche 718 Cayman GT4
384 lb‑ft
at 1800 rpm
Max. Torque
310 lb‑ft
at 5000 rpm
Mercedes CLS Coupé 53 AMG
384 lb‑ft
310 lb‑ft
Porsche 718 Cayman GT4
Performance
Mercedes CLS Coupé 53 AMG
Porsche 718 Cayman GT4
155 mph
Maximum Speed
189 mph
4.5 sec
Acceleration 0 to 62 mph
4.4 sec
62 mph
62
mph
mph
207 ft
0.000 sec
Mercedes CLS Coupé 53 AMG
62 mph
62
mph
mph
200 ft
0.000 sec
Porsche 718 Cayman GT4
▶ REPLAY
9.68 lb/hp
Weight-to-Power Ratio
7.96 lb/hp
Mercedes CLS Coupé 53 AMG
9.68 lb/hp
7.96 lb/hp
Porsche 718 Cayman GT4
Fuel Economy / Emissions
Mercedes CLS Coupé 53 AMG
Porsche 718 Cayman GT4
Fuel Economy
26 mpg
combined
22 mpg
Mercedes CLS Coupé 53 AMG
26 mpg
22 mpg
Porsche 718 Cayman GT4
20 mpg
city
15 mpg
33 mpg
highway
29 mpg
17.4 gal
Fuel Tank Capacity
16.9 gal
461 mi
Range
365 mi
Mercedes CLS Coupé 53 AMG
461 mi
365 mi
Porsche 718 Cayman GT4
Environmental Impact
168.7 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).
206.5 kWh
Mercedes CLS Coupé 53 AMG
168.7 kWh
206.5 kWh
Porsche 718 Cayman GT4
Euro 6d-TEMP
Emission Standard
Euro 6d-TEMP-EVAP-ISC (WLTP) 36CH, 36CI, 36DG
338 g/mi (WLTP)
CO2 Emissions
404 g/mi (WLTP)
Practical Convenience
Mercedes CLS Coupé 53 AMG
Porsche 718 Cayman GT4
4
Doors
2
5
No. of Seats
2
1257 lb
Maximum Payload
562 lb
14.7 cu ft
Trunk Volume
11.9 cu ft
No data
Cargo Volume (Seats Down)
No data
