The Comparative Analysis :

Mercedes CLS Coupé 250 CDI 7G-TRONIC PLUS (10 - 14) vs. Porsche Cayman S PDK (13 - 16)

€ 59,900
Mercedes CLS Coupé 250 CDI 7G-TRONIC PLUS (10 - 14) Mercedes CLS Coupé 250 CDI
€ 66,900
 Porsche Cayman S PDK (13 - 16) Porsche Cayman S
€ 59,900
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 66,900

ⓘ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 56 cm longer, 8 cm wider and 12.1 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
1295
Blueprint Porsche Cayman S PDK (13 - 16)
1801
1978
1881 mm
Width
1801 mm
2075 mm
Width Incl. Mirrors
1978 mm
1416 mm
Height
1295 mm
Blueprint Mercedes CLS Coupé 250 CDI 7G-TRONIC PLUS (10 - 14)
2874
4940
Blueprint Porsche Cayman S PDK (13 - 16)
2475
4380
4940 mm
Length
4380 mm
2874 mm
Wheelbase
2475 mm

Vehicle Weight

Mercedes CLS Coupé 250 CDI
Porsche Cayman S
1800 kg
Kerb Weight
1425 kg
2285 kg
Gross Vehicle
Weight
1695 kg
Mercedes CLS Coupé 250 CDI 7G-TRONIC PLUS (10 - 14)
Weight Difference:
375 kg
20.83 %
Porsche Cayman S PDK (13 - 16)

General

Mercedes CLS Coupé 250 CDI
Porsche Cayman S
C218
Generation
981C
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
321 bhp
at 7400 rpm
Mercedes CLS Coupé 250 CDI
201 bhp
321 bhp
Porsche Cayman S
500 NM
at 1600 rpm
Max. Torque
370 NM
at 4500 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
175 mph
7.5 sec
Acceleration 0 to 62 mph
4.9 sec
62 mph 62
mph

104 m
0.000 sec

Mercedes CLS Coupé 250 CDI

62 mph 62
mph

68 m
0.000 sec

Porsche Cayman S

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

Fuel Economy / Emissions

Mercedes CLS Coupé 250 CDI
Porsche Cayman S
Fuel Economy
55 mpg
combined
35 mpg
Mercedes CLS Coupé 250 CDI
55 mpg
35 mpg
Porsche Cayman S
44 mpg
city
25 mpg
64 mpg
motorway
46 mpg
Kraftstoffanzeige
59 L
Fuel Tank Capacity
64 L
Kraftstoffanzeige
719 mi
Range
497 mi
Mercedes CLS Coupé 250 CDI
719 mi
497 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).
151.6 kWh
Mercedes CLS Coupé 250 CDI
104.9 kWh
151.6 kWh
Porsche Cayman S
Euro 5
Emission Standard
Euro 5 / Euro 6
134 g/km (NEFZ)
CO2 Emissions
188 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
270 kg
520 L
Boot Capacity
334 L
No data
Boot Capacity (Seats Down)
No data