The Comparative Analysis :
Porsche Cayman S PDK (09 - 12) vs. Mercedes CLS Coupé 53 AMG 4MATIC+ SPEEDSHIFT TCT 9G-TRONIC (18 - ..)
€ 65,500

€ 84,400

€ 65,500
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 84,400
ⓘBase price of a new vehicle with standard equipment in Germany at market launch. Price Info
Vehicle Dimensions
The Porsche Cayman S is significantly smaller in every dimension. It's 65.4 cm shorter, 8.9 cm narrower and 11.6 cm lower than the Mercedes CLS Coupé 53 AMG.
Porsche Cayman S
Mercedes CLS Coupé 53 AMG
1306
1801
1978
1422
1890
2072
1801 mm
Width
1890 mm
1978 mm
Width Incl. Mirrors
2072 mm
1306 mm
Height
1422 mm
2415
4347
2939
5001
4347 mm
Length
5001 mm
2415 mm
Wheelbase
2939 mm
Vehicle Weight
Porsche Cayman S
Mercedes CLS Coupé 53 AMG
1450 kg
Kerb Weight
1980 kg
1675 kg
Gross Vehicle
Weight
Weight
2550 kg

Weight Difference:
530 kg
26.77 %

General
Porsche Cayman S
Mercedes CLS Coupé 53 AMG
987C
Generation
C257
Coupe
Car Body Style
Coupe
Super Unleaded (98 RON)
Fuel Type
Unleaded (95 RON)

Rear-wheel drive
Drive
Permanent all-wheel drive

7-speed dual clutch transmission
Transmission
9-speed automatic transmission
Engine
Porsche Cayman S
Mercedes CLS Coupé 53 AMG
6-cylinder boxer petrol engine (naturally aspirated engine)
Engine Type
6-cylinder mild hybrid petrol engine with turbocharger and electric driven compressor
Engine Series
Mercedes-Benz M 256
Engine Code
M 256.930

4
Valves
4
6
Cylinders
6
3436 CC
Engine Capacity
2999 CC
316 bhp
at 7200 rpm
Power
451 bhp
at 5500 rpm
Porsche Cayman S
316 bhp
451 bhp
Mercedes CLS Coupé 53 AMG
370 NM
at 4750 rpm
Max. Torque
520 NM
at 1800 rpm
Porsche Cayman S
370 NM
520 NM
Mercedes CLS Coupé 53 AMG
Performance
Porsche Cayman S
Mercedes CLS Coupé 53 AMG
171 mph
Maximum Speed
155 mph
5.1 sec
Acceleration 0 to 62 mph
4.5 sec
62 mph
62
mph
mph
71 m
0.000 sec

Porsche Cayman S
62 mph
62
mph
mph
63 m
0.000 sec

Mercedes CLS Coupé 53 AMG
▶ REPLAY
4.59 kg/bhp
Weight-to-Power Ratio
4.39 kg/bhp
Porsche Cayman S
4.59 kg/bhp
4.39 kg/bhp
Mercedes CLS Coupé 53 AMG
Fuel Economy / Emissions
Porsche Cayman S
Mercedes CLS Coupé 53 AMG
Fuel Economy
30 mpg
combined
32 mpg
Porsche Cayman S
30 mpg
32 mpg
Mercedes CLS Coupé 53 AMG
20 mpg
city
24 mpg
43 mpg
motorway
39 mpg
65 L
Fuel Tank Capacity
66 L
429 mi
Range
461 mi
Porsche Cayman S
429 mi
461 mi
Mercedes CLS Coupé 53 AMG
Environmental Impact
178.2 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).
168.7 kWh
Porsche Cayman S
178.2 kWh
168.7 kWh
Mercedes CLS Coupé 53 AMG
Euro 5
Emission Standard
Euro 6d-TEMP
221 g/km (NEFZ)
CO2 Emissions
210 g/km (WLTP)
Practical Convenience
Porsche Cayman S
Mercedes CLS Coupé 53 AMG
2
Doors
4
2
No. of Seats
5
225 kg
Maximum Payload
570 kg
410 L
Boot Capacity
520 L









No data
Boot Capacity (Seats Down)
No data