The Comparative Analysis :

Mercedes CLS Coupé 250 CDI 7G-TRONIC PLUS (10 - 14) vs. Porsche Cayman S Black Edition PDK (11 - 12)

€ 59,900
Mercedes CLS Coupé 250 CDI 7G-TRONIC PLUS (10 - 14) Mercedes CLS Coupé 250 CDI
€ 70,800
 Porsche Cayman S Black Edition PDK (11 - 12) Porsche Cayman S
€ 59,900
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 70,800

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

Vehicle Dimensions

The Mercedes CLS Coupé 250 CDI is significantly bigger in every dimension. It's 59.3 cm longer, 8 cm wider and 11 cm taller than the Porsche Cayman S.
Mercedes CLS Coupé 250 CDI
Porsche Cayman S
1416
Blueprint Mercedes CLS Coupé 250 CDI 7G-TRONIC PLUS (10 - 14)
1881
2075
1306
Blueprint Porsche Cayman S Black Edition PDK (11 - 12)
1801
1978
1881 mm
Width
1801 mm
2075 mm
Width Incl. Mirrors
1978 mm
1416 mm
Height
1306 mm
Blueprint Mercedes CLS Coupé 250 CDI 7G-TRONIC PLUS (10 - 14)
2874
4940
Blueprint Porsche Cayman S Black Edition PDK (11 - 12)
2415
4347
4940 mm
Length
4347 mm
2874 mm
Wheelbase
2415 mm

Vehicle Weight

Mercedes CLS Coupé 250 CDI
Porsche Cayman S
1800 kg
Kerb Weight
1450 kg
2285 kg
Gross Vehicle
Weight
1675 kg
Mercedes CLS Coupé 250 CDI 7G-TRONIC PLUS (10 - 14)
Weight Difference:
350 kg
19.44 %
Porsche Cayman S Black Edition PDK (11 - 12)

General

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

Engine

Mercedes CLS Coupé 250 CDI
Porsche Cayman S
Straight-four diesel engine with two tur­bo­chargers (bi­turbo)
Engine Type
6-cylinder boxer petrol engine (nat­u­ral­ly as­pi­rat­ed engine)
Mercedes-Benz OM 651
Engine Series
OM 651.924
Engine Code
4
Valves
4
4
Cylinders
6
2143 CC
Engine Capacity
3436 CC
201 bhp
at 3800 rpm
Power
325 bhp
at 7400 rpm
Mercedes CLS Coupé 250 CDI
201 bhp
325 bhp
Porsche Cayman S
500 NM
at 1600 rpm
Max. Torque
370 NM
at 4750 rpm
Mercedes CLS Coupé 250 CDI
500 NM
370 NM
Porsche Cayman S

Performance

Mercedes CLS Coupé 250 CDI
Porsche Cayman S
150 mph
Maximum Speed
172 mph
7.5 sec
Acceleration 0 to 62 mph
5 sec
62 mph 62
mph

104 m
0.000 sec

Mercedes CLS Coupé 250 CDI

62 mph 62
mph

69 m
0.000 sec

Porsche Cayman S

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

Fuel Economy / Emissions

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

Practical Convenience

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