The Comparative Analysis :

Porsche Cayman R (11 - 12) vs. Mercedes CLS Coupé 250 BlueTEC 9G-TRONIC (14 - 15)

€ 69,800
Porsche Cayman R (11 - 12) Porsche Cayman R
€ 56,900
 Mercedes CLS Coupé 250 BlueTEC 9G-TRONIC (14 - 15) Mercedes CLS Coupé 250 BlueTEC
€ 69,800
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 56,900

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

Vehicle Dimensions

The Porsche Cayman R is significantly smaller in every dimension. It's 59 cm shorter, 8 cm narrower and 13.2 cm lower than the Mercedes CLS Coupé 250 BlueTEC.
Porsche Cayman R
Mercedes CLS Coupé 250 BlueTEC
1286
Blueprint Porsche Cayman R (11 - 12)
1801
1978
1418
Blueprint Mercedes CLS Coupé 250 BlueTEC 9G-TRONIC (14 - 15)
1881
2075
1801 mm
Width
1881 mm
1978 mm
Width Incl. Mirrors
2075 mm
1286 mm
Height
1418 mm
Blueprint Porsche Cayman R (11 - 12)
2415
4347
Blueprint Mercedes CLS Coupé 250 BlueTEC 9G-TRONIC (14 - 15)
2874
4937
4347 mm
Length
4937 mm
2415 mm
Wheelbase
2874 mm

Vehicle Weight

Porsche Cayman R
Mercedes CLS Coupé 250 BlueTEC
1370 kg
Kerb Weight
1815 kg
1620 kg
Gross Vehicle
Weight
2300 kg
Porsche Cayman R (11 - 12)
Weight Difference:
445 kg
24.52 %
Mercedes CLS Coupé 250 BlueTEC 9G-TRONIC (14 - 15)

General

Porsche Cayman R
Mercedes CLS Coupé 250 BlueTEC
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
9-speed automatic transmission

Engine

Porsche Cayman R
Mercedes CLS Coupé 250 BlueTEC
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
3436 CC
Engine Capacity
2143 CC
325 bhp
at 7400 rpm
Power
201 bhp
at 3800 rpm
Porsche Cayman R
325 bhp
201 bhp
Mercedes CLS Coupé 250 BlueTEC
370 NM
at 4750 rpm
Max. Torque
500 NM
at 1600 rpm
Porsche Cayman R
370 NM
500 NM
Mercedes CLS Coupé 250 BlueTEC

Performance

Porsche Cayman R
Mercedes CLS Coupé 250 BlueTEC
175 mph
Maximum Speed
150 mph
5 sec
Acceleration 0 to 62 mph
7.5 sec
62 mph 62
mph

69 m
0.000 sec

Porsche Cayman R

62 mph 62
mph

104 m
0.000 sec

Mercedes CLS Coupé 250 BlueTEC

▶ REPLAY
4.22 kg/bhp
Weight-to-Power Ratio
9.03 kg/bhp
Porsche Cayman R
4.22 kg/bhp
9.03 kg/bhp
Mercedes CLS Coupé 250 BlueTEC

Fuel Economy / Emissions

Porsche Cayman R
Mercedes CLS Coupé 250 BlueTEC
Fuel Economy
29 mpg
combined
61 mpg
Porsche Cayman R
29 mpg
61 mpg
Mercedes CLS Coupé 250 BlueTEC
20 mpg
city
51 mpg
40 mpg
motorway
69 mpg
Kraftstoffanzeige
54 L
Fuel Tank Capacity
59 L
Kraftstoffanzeige
346 mi
Range
797 mi
Porsche Cayman R
346 mi
797 mi
Mercedes CLS Coupé 250 BlueTEC
Environmental Impact
183.8 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).
94.6 kWh
Porsche Cayman R
183.8 kWh
94.6 kWh
Mercedes CLS Coupé 250 BlueTEC
Euro 5
Emission Standard
Euro 6b (NEFZ)
228 g/km (NEFZ)
CO2 Emissions
122 g/km (NEFZ)

Practical Convenience

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