The Comparative Analysis :

Porsche Cayman (09 - 12) vs. Mercedes CLS Coupé 250 CDI 7G-TRONIC PLUS (10 - 14)

€ 50,800
Porsche Cayman (09 - 12) Porsche Cayman
€ 59,900
 Mercedes CLS Coupé 250 CDI 7G-TRONIC PLUS (10 - 14) Mercedes CLS Coupé 250 CDI
€ 50,800
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 59,900

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

Vehicle Dimensions

The Porsche Cayman is significantly smaller in every dimension. It's 59.3 cm shorter, 8 cm narrower and 11.2 cm lower than the Mercedes CLS Coupé 250 CDI.
Porsche Cayman
Mercedes CLS Coupé 250 CDI
1304
Blueprint Porsche Cayman (09 - 12)
1801
1978
1416
Blueprint Mercedes CLS Coupé 250 CDI 7G-TRONIC PLUS (10 - 14)
1881
2075
1801 mm
Width
1881 mm
1978 mm
Width Incl. Mirrors
2075 mm
1304 mm
Height
1416 mm
Blueprint Porsche Cayman (09 - 12)
2415
4347
Blueprint Mercedes CLS Coupé 250 CDI 7G-TRONIC PLUS (10 - 14)
2874
4940
4347 mm
Length
4940 mm
2415 mm
Wheelbase
2874 mm

Vehicle Weight

Porsche Cayman
Mercedes CLS Coupé 250 CDI
1405 kg
Kerb Weight
1800 kg
1635 kg
Gross Vehicle
Weight
2285 kg
Porsche Cayman (09 - 12)
Weight Difference:
395 kg
21.94 %
Mercedes CLS Coupé 250 CDI 7G-TRONIC PLUS (10 - 14)

General

Porsche Cayman
Mercedes CLS Coupé 250 CDI
987C
Generation
C218
Coupe
Car Body Style
Coupe
Super Unleaded (98 RON)
Fuel Type
Diesel
Rear-wheel drive
Drive
Rear-wheel drive
6-speed manual transmission
Transmission
7-speed automatic transmission

Engine

Porsche Cayman
Mercedes CLS Coupé 250 CDI
6-cylinder boxer petrol engine (nat­u­ral­ly as­pi­rat­ed engine)
Engine Type
Straight-four diesel engine with two tur­bo­chargers (bi­turbo)
Engine Series
Mercedes-Benz OM 651
Engine Code
OM 651.924
4
Valves
4
6
Cylinders
4
2893 CC
Engine Capacity
2143 CC
261 bhp
at 7200 rpm
Power
201 bhp
at 3800 rpm
Porsche Cayman
261 bhp
201 bhp
Mercedes CLS Coupé 250 CDI
300 NM
at 4400 rpm
Max. Torque
500 NM
at 1600 rpm
Porsche Cayman
300 NM
500 NM
Mercedes CLS Coupé 250 CDI

Performance

Porsche Cayman
Mercedes CLS Coupé 250 CDI
165 mph
Maximum Speed
150 mph
5.8 sec
Acceleration 0 to 62 mph
7.5 sec
62 mph 62
mph

81 m
0.000 sec

Porsche Cayman

62 mph 62
mph

104 m
0.000 sec

Mercedes CLS Coupé 250 CDI

▶ REPLAY
5.38 kg/bhp
Weight-to-Power Ratio
8.96 kg/bhp
Porsche Cayman
5.38 kg/bhp
8.96 kg/bhp
Mercedes CLS Coupé 250 CDI

Fuel Economy / Emissions

Porsche Cayman
Mercedes CLS Coupé 250 CDI
Fuel Economy
30 mpg
combined
55 mpg
Porsche Cayman
30 mpg
55 mpg
Mercedes CLS Coupé 250 CDI
20 mpg
city
44 mpg
41 mpg
motorway
64 mpg
Kraftstoffanzeige
65 L
Fuel Tank Capacity
59 L
Kraftstoffanzeige
429 mi
Range
719 mi
Porsche Cayman
429 mi
719 mi
Mercedes CLS Coupé 250 CDI
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).
104.9 kWh
Porsche Cayman
178.2 kWh
104.9 kWh
Mercedes CLS Coupé 250 CDI
Euro 5
Emission Standard
Euro 5
221 g/km (NEFZ)
CO2 Emissions
134 g/km (NEFZ)

Practical Convenience

Porsche Cayman
Mercedes CLS Coupé 250 CDI
2
Doors
4
2
No. of Seats
4
230 kg
Maximum Payload
485 kg
410 L
Boot Capacity
520 L
No data
Boot Capacity (Seats Down)
No data