The Comparative Analysis :
Mercedes CLS Coupé 53 AMG 4MATIC+ SPEEDSHIFT TCT 9G-TRONIC (18 - ..) vs. Porsche 718 Cayman PDK (18 - ..)
€ 84,400
€ 57,200
€ 84,400
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 57,200
ⓘ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 24.5 inches longer, 3.5 inches wider and 5 inches taller than the Porsche 718 Cayman.
Mercedes CLS Coupé 53 AMG
Porsche 718 Cayman
56
74.4
81.6
51
70.9
78.5
74.4 in
Width
70.9 in
81.6 in
Width Incl. Mirrors
78.5 in
56 in
Height
51 in
115.7
196.9
97.4
172.4
196.9 in
Length
172.4 in
115.7 in
Wheelbase
97.4 in
Vehicle Weight
Mercedes CLS Coupé 53 AMG
Porsche 718 Cayman
4365 lb
Curb Weight
3175 lb
5622 lb
Gross Vehicle
Weight
Weight
3715 lb
Weight Difference:
1190 lb
27.26 %
General
Mercedes CLS Coupé 53 AMG
Porsche 718 Cayman
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
7-speed dual clutch transmission
Engine
Mercedes CLS Coupé 53 AMG
Porsche 718 Cayman
6-cylinder mild hybrid gasoline engine with turbocharger and electric driven compressor
Engine Type
4-cylinder boxer gasoline engine with turbocharger
Mercedes-Benz M 256
Engine Series
M 256.930
Engine Code
4
Valves
4
6
Cylinders
4
3 L / 147 cu in
Displacement
2 L / 98 cu in
451 hp
at 5500 rpm
Power
296 hp
at 6500 rpm
Mercedes CLS Coupé 53 AMG
451 hp
296 hp
Porsche 718 Cayman
384 lb‑ft
at 1800 rpm
Max. Torque
280 lb‑ft
at 2150 rpm
Mercedes CLS Coupé 53 AMG
384 lb‑ft
280 lb‑ft
Porsche 718 Cayman
Performance
Mercedes CLS Coupé 53 AMG
Porsche 718 Cayman
155 mph
Maximum Speed
171 mph
4.5 sec
Acceleration 0 to 62 mph
4.9 sec
62 mph
62
mph
mph
207 ft
0.000 sec
Mercedes CLS Coupé 53 AMG
62 mph
62
mph
mph
223 ft
0.000 sec
Porsche 718 Cayman
▶ REPLAY
9.68 lb/hp
Weight-to-Power Ratio
10.73 lb/hp
Mercedes CLS Coupé 53 AMG
9.68 lb/hp
10.73 lb/hp
Porsche 718 Cayman
Fuel Economy / Emissions
Mercedes CLS Coupé 53 AMG
Porsche 718 Cayman
Fuel Economy
26 mpg
combined
30 mpg
Mercedes CLS Coupé 53 AMG
26 mpg
30 mpg
Porsche 718 Cayman
20 mpg
city
22 mpg
33 mpg
highway
37 mpg
17.4 gal
Fuel Tank Capacity
14.3 gal
461 mi
Range
425 mi
Mercedes CLS Coupé 53 AMG
461 mi
425 mi
Porsche 718 Cayman
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).
149.7 kWh
Mercedes CLS Coupé 53 AMG
168.7 kWh
149.7 kWh
Porsche 718 Cayman
Euro 6d-TEMP
Emission Standard
Euro 6d-TEMP
338 g/mi (WLTP)
CO2 Emissions
311 g/mi (WLTP)
Practical Convenience
Mercedes CLS Coupé 53 AMG
Porsche 718 Cayman
4
Doors
2
5
No. of Seats
2
1257 lb
Maximum Payload
540 lb
14.7 cu ft
Trunk Volume
12 cu ft
No data
Cargo Volume (Seats Down)
No data
