The Comparative Analysis :

Mercedes CLS Coupé 350 d 4MATIC 9G-TRONIC (15 - 17) vs. Porsche Cayman S PDK (13 - 16)

€ 64,900
Mercedes CLS Coupé 350 d 4MATIC 9G-TRONIC (15 - 17) Mercedes CLS Coupé 350 d
€ 66,900
 Porsche Cayman S PDK (13 - 16) Porsche Cayman S
€ 64,900
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 350 d is significantly bigger in every dimension. It's 55.7 cm longer, 8 cm wider and 12.3 cm taller than the Porsche Cayman S.
Mercedes CLS Coupé 350 d
Porsche Cayman S
1418
Blueprint Mercedes CLS Coupé 350 d 4MATIC 9G-TRONIC (15 - 17)
1881
2075
1295
Blueprint Porsche Cayman S PDK (13 - 16)
1801
1978
1881 mm
Width
1801 mm
2075 mm
Width Incl. Mirrors
1978 mm
1418 mm
Height
1295 mm
Blueprint Mercedes CLS Coupé 350 d 4MATIC 9G-TRONIC (15 - 17)
2874
4937
Blueprint Porsche Cayman S PDK (13 - 16)
2475
4380
4937 mm
Length
4380 mm
2874 mm
Wheelbase
2475 mm

Vehicle Weight

Mercedes CLS Coupé 350 d
Porsche Cayman S
1895 kg
Kerb Weight
1425 kg
2380 kg
Gross Vehicle
Weight
1695 kg
Mercedes CLS Coupé 350 d 4MATIC 9G-TRONIC (15 - 17)
Weight Difference:
470 kg
24.8 %
Porsche Cayman S PDK (13 - 16)

General

Mercedes CLS Coupé 350 d
Porsche Cayman S
C218
Generation
981C
Coupe
Car Body Style
Coupe
Diesel
Fuel Type
Super Unleaded (98 RON)
Permanent all-wheel drive
Drive
Rear-wheel drive
9-speed automatic transmission
Transmission
7-speed dual clutch transmission

Engine

Mercedes CLS Coupé 350 d
Porsche Cayman S
V6 diesel engine with tur­bo­charger
Engine Type
6-cylinder boxer petrol engine (nat­u­ral­ly as­pi­rat­ed engine)
Mercedes-Benz OM 642
Engine Series
OM 642.858
Engine Code
4
Valves
4
6
Cylinders
6
2987 CC
Engine Capacity
3436 CC
254 bhp
at 3400 rpm
Power
321 bhp
at 7400 rpm
Mercedes CLS Coupé 350 d
254 bhp
321 bhp
Porsche Cayman S
620 NM
at 1600 rpm
Max. Torque
370 NM
at 4500 rpm
Mercedes CLS Coupé 350 d
620 NM
370 NM
Porsche Cayman S

Performance

Mercedes CLS Coupé 350 d
Porsche Cayman S
155 mph
Maximum Speed
175 mph
6.4 sec
Acceleration 0 to 62 mph
4.9 sec
62 mph 62
mph

89 m
0.000 sec

Mercedes CLS Coupé 350 d

62 mph 62
mph

68 m
0.000 sec

Porsche Cayman S

▶ REPLAY
7.46 kg/bhp
Weight-to-Power Ratio
4.44 kg/bhp
Mercedes CLS Coupé 350 d
7.46 kg/bhp
4.44 kg/bhp
Porsche Cayman S

Fuel Economy / Emissions

Mercedes CLS Coupé 350 d
Porsche Cayman S
Fuel Economy
48 mpg
combined
35 mpg
Mercedes CLS Coupé 350 d
48 mpg
35 mpg
Porsche Cayman S
39 mpg
city
25 mpg
52 mpg
motorway
46 mpg
Kraftstoffanzeige
59 L
Fuel Tank Capacity
64 L
Kraftstoffanzeige
621 mi
Range
497 mi
Mercedes CLS Coupé 350 d
621 mi
497 mi
Porsche Cayman S
Environmental Impact
121.3 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 350 d
121.3 kWh
151.6 kWh
Porsche Cayman S
Euro 6b (NEFZ)
Emission Standard
Euro 5 / Euro 6
159 g/km (NEFZ)
CO2 Emissions
188 g/km (NEFZ)

Practical Convenience

Mercedes CLS Coupé 350 d
Porsche Cayman S
4
Doors
2
4
No. of Seats
2
485 kg
Maximum Payload
270 kg
475 L
Boot Capacity
334 L
No data
Boot Capacity (Seats Down)
No data