The Comparative Analysis :

Mercedes CLS Coupé 400 9G-TRONIC (16 - 17) vs. Porsche Cayman (09 - 12)

€ 63,400
Mercedes CLS Coupé 400 9G-TRONIC (16 - 17) Mercedes CLS Coupé 400
€ 50,800
 Porsche Cayman (09 - 12) Porsche Cayman
€ 63,400
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 50,800

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

Vehicle Dimensions

The Mercedes CLS Coupé 400 is significantly bigger in every dimension. It's 59 cm longer, 8 cm wider and 11.4 cm taller than the Porsche Cayman.
Mercedes CLS Coupé 400
Porsche Cayman
1418
Blueprint Mercedes CLS Coupé 400 9G-TRONIC (16 - 17)
1881
2075
1304
Blueprint Porsche Cayman (09 - 12)
1801
1978
1881 mm
Width
1801 mm
2075 mm
Width Incl. Mirrors
1978 mm
1418 mm
Height
1304 mm
Blueprint Mercedes CLS Coupé 400 9G-TRONIC (16 - 17)
2874
4937
Blueprint Porsche Cayman (09 - 12)
2415
4347
4937 mm
Length
4347 mm
2874 mm
Wheelbase
2415 mm

Vehicle Weight

Mercedes CLS Coupé 400
Porsche Cayman
1775 kg
Kerb Weight
1405 kg
2260 kg
Gross Vehicle
Weight
1635 kg
Mercedes CLS Coupé 400 9G-TRONIC (16 - 17)
Weight Difference:
370 kg
20.85 %
Porsche Cayman (09 - 12)

General

Mercedes CLS Coupé 400
Porsche Cayman
C218
Generation
987C
Coupe
Car Body Style
Coupe
Unleaded (95 RON)
Fuel Type
Super Unleaded (98 RON)
Rear-wheel drive
Drive
Rear-wheel drive
9-speed automatic transmission
Transmission
6-speed manual transmission

Engine

Mercedes CLS Coupé 400
Porsche Cayman
V6 petrol engine with two tur­bo­chargers (bi­turbo)
Engine Type
6-cylinder boxer petrol engine (nat­u­ral­ly as­pi­rat­ed engine)
Mercedes-Benz M 276
Engine Series
M 276.850
Engine Code
4
Valves
4
6
Cylinders
6
3498 CC
Engine Capacity
2893 CC
328 bhp
at 5250 rpm
Power
261 bhp
at 7200 rpm
Mercedes CLS Coupé 400
328 bhp
261 bhp
Porsche Cayman
480 NM
at 1200 rpm
Max. Torque
300 NM
at 4400 rpm
Mercedes CLS Coupé 400
480 NM
300 NM
Porsche Cayman

Performance

Mercedes CLS Coupé 400
Porsche Cayman
155 mph
Maximum Speed
165 mph
5.3 sec
Acceleration 0 to 62 mph
5.8 sec
62 mph 62
mph

74 m
0.000 sec

Mercedes CLS Coupé 400

62 mph 62
mph

81 m
0.000 sec

Porsche Cayman

▶ REPLAY
5.41 kg/bhp
Weight-to-Power Ratio
5.38 kg/bhp
Mercedes CLS Coupé 400
5.41 kg/bhp
5.38 kg/bhp
Porsche Cayman

Fuel Economy / Emissions

Mercedes CLS Coupé 400
Porsche Cayman
Fuel Economy
38 mpg
combined
30 mpg
Mercedes CLS Coupé 400
38 mpg
30 mpg
Porsche Cayman
27 mpg
city
20 mpg
50 mpg
motorway
41 mpg
Kraftstoffanzeige
59 L
Fuel Tank Capacity
65 L
Kraftstoffanzeige
495 mi
Range
429 mi
Mercedes CLS Coupé 400
495 mi
429 mi
Porsche Cayman
Environmental Impact
140.2 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).
178.2 kWh
Mercedes CLS Coupé 400
140.2 kWh
178.2 kWh
Porsche Cayman
Euro 6b (NEFZ)
Emission Standard
Euro 5
166 g/km (NEFZ)
CO2 Emissions
221 g/km (NEFZ)

Practical Convenience

Mercedes CLS Coupé 400
Porsche Cayman
4
Doors
2
4
No. of Seats
2
485 kg
Maximum Payload
230 kg
475 L
Boot Capacity
410 L
No data
Boot Capacity (Seats Down)
No data