The Comparative Analysis :

Porsche Cayman GTS (14 - 16) vs. Mercedes CLS Coupé 500 9G-TRONIC (14 - 17)

€ 73,800
Porsche Cayman GTS (14 - 16) Porsche Cayman GTS
€ 82,100
 Mercedes CLS Coupé 500 9G-TRONIC (14 - 17) Mercedes CLS Coupé 500
€ 73,800
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 82,100

ⓘBase price of a new vehicle with standard equipment in Germany at market launch. Price Info

Vehicle Dimensions

The Porsche Cayman GTS is significantly smaller in every dimension. It's 53.3 cm shorter, 8 cm narrower and 13.4 cm lower than the Mercedes CLS Coupé 500.
Porsche Cayman GTS
Mercedes CLS Coupé 500
1284
Blueprint Porsche Cayman GTS (14 - 16)
1801
1978
1418
Blueprint Mercedes CLS Coupé 500 9G-TRONIC (14 - 17)
1881
2075
1801 mm
Width
1881 mm
1978 mm
Width Incl. Mirrors
2075 mm
1284 mm
Height
1418 mm
Blueprint Porsche Cayman GTS (14 - 16)
2475
4404
Blueprint Mercedes CLS Coupé 500 9G-TRONIC (14 - 17)
2874
4937
4404 mm
Length
4937 mm
2475 mm
Wheelbase
2874 mm

Vehicle Weight

Porsche Cayman GTS
Mercedes CLS Coupé 500
1420 kg
Kerb Weight
1890 kg
1665 kg
Gross Vehicle
Weight
2375 kg
Porsche Cayman GTS (14 - 16)
Weight Difference:
470 kg
24.87 %
Mercedes CLS Coupé 500 9G-TRONIC (14 - 17)

General

Porsche Cayman GTS
Mercedes CLS Coupé 500
981C
Generation
C218
Coupe
Car Body Style
Coupe
Super Unleaded (98 RON)
Fuel Type
Unleaded (95 RON)
Rear-wheel drive
Drive
Rear-wheel drive
6-speed manual transmission
Transmission
9-speed automatic transmission

Engine

Porsche Cayman GTS
Mercedes CLS Coupé 500
6-cylinder boxer petrol engine (nat­u­ral­ly as­pi­rat­ed engine)
Engine Type
V8 petrol engine with two tur­bo­chargers (bi­turbo)
Engine Series
Mercedes-Benz M 278
Engine Code
M 278.922
4
Valves
4
6
Cylinders
8
3436 CC
Engine Capacity
4663 CC
335 bhp
at 7400 rpm
Power
402 bhp
at 5000 rpm
Porsche Cayman GTS
335 bhp
402 bhp
Mercedes CLS Coupé 500
380 NM
at 4750 rpm
Max. Torque
600 NM
at 1600 rpm
Porsche Cayman GTS
380 NM
600 NM
Mercedes CLS Coupé 500

Performance

Porsche Cayman GTS
Mercedes CLS Coupé 500
177 mph
Maximum Speed
155 mph
4.9 sec
Acceleration 0 to 62 mph
4.8 sec
62 mph 62
mph

68 m
0.000 sec

Porsche Cayman GTS

62 mph 62
mph

67 m
0.000 sec

Mercedes CLS Coupé 500

▶ REPLAY
4.24 kg/bhp
Weight-to-Power Ratio
4.7 kg/bhp
Porsche Cayman GTS
4.24 kg/bhp
4.7 kg/bhp
Mercedes CLS Coupé 500

Fuel Economy / Emissions

Porsche Cayman GTS
Mercedes CLS Coupé 500
Fuel Economy
31 mpg
combined
33 mpg
Porsche Cayman GTS
31 mpg
33 mpg
Mercedes CLS Coupé 500
22 mpg
city
24 mpg
40 mpg
motorway
43 mpg
Kraftstoffanzeige
64 L
Fuel Tank Capacity
80 L
Kraftstoffanzeige
442 mi
Range
585 mi
Porsche Cayman GTS
442 mi
585 mi
Mercedes CLS Coupé 500
Environmental Impact
170.4 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).
161.1 kWh
Porsche Cayman GTS
170.4 kWh
161.1 kWh
Mercedes CLS Coupé 500
Euro 6b (NEFZ)
Emission Standard
Euro 6b (NEFZ)
211 g/km (NEFZ)
CO2 Emissions
198 g/km (NEFZ)

Practical Convenience

Porsche Cayman GTS
Mercedes CLS Coupé 500
2
Doors
4
2
No. of Seats
4
245 kg
Maximum Payload
485 kg
334 L
Boot Capacity
475 L
No data
Boot Capacity (Seats Down)
No data