The Comparative Analysis :

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

€ 66,900
Porsche Cayman S PDK (13 - 16) Porsche Cayman S
€ 62,200
 Mercedes CLS Coupé 350 d 9G-TRONIC (15 - 17) Mercedes CLS Coupé 350 d
€ 66,900
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 62,200

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

Vehicle Dimensions

The Porsche Cayman S is significantly smaller in every dimension. It's 55.7 cm shorter, 8 cm narrower and 12.3 cm lower than the Mercedes CLS Coupé 350 d.
Porsche Cayman S
Mercedes CLS Coupé 350 d
1295
Blueprint Porsche Cayman S PDK (13 - 16)
1801
1978
1418
Blueprint Mercedes CLS Coupé 350 d 9G-TRONIC (15 - 17)
1881
2075
1801 mm
Width
1881 mm
1978 mm
Width Incl. Mirrors
2075 mm
1295 mm
Height
1418 mm
Blueprint Porsche Cayman S PDK (13 - 16)
2475
4380
Blueprint Mercedes CLS Coupé 350 d 9G-TRONIC (15 - 17)
2874
4937
4380 mm
Length
4937 mm
2475 mm
Wheelbase
2874 mm

Vehicle Weight

Porsche Cayman S
Mercedes CLS Coupé 350 d
1425 kg
Kerb Weight
1845 kg
1695 kg
Gross Vehicle
Weight
2330 kg
Porsche Cayman S PDK (13 - 16)
Weight Difference:
420 kg
22.76 %
Mercedes CLS Coupé 350 d 9G-TRONIC (15 - 17)

General

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

Engine

Porsche Cayman S
Mercedes CLS Coupé 350 d
6-cylinder boxer petrol engine (nat­u­ral­ly as­pi­rat­ed engine)
Engine Type
V6 diesel engine with tur­bo­charger
Engine Series
Mercedes-Benz OM 642
Engine Code
OM 642.852
4
Valves
4
6
Cylinders
6
3436 CC
Engine Capacity
2987 CC
321 bhp
at 7400 rpm
Power
254 bhp
at 3400 rpm
Porsche Cayman S
321 bhp
254 bhp
Mercedes CLS Coupé 350 d
370 NM
at 4500 rpm
Max. Torque
620 NM
at 1600 rpm
Porsche Cayman S
370 NM
620 NM
Mercedes CLS Coupé 350 d

Performance

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

68 m
0.000 sec

Porsche Cayman S

62 mph 62
mph

90 m
0.000 sec

Mercedes CLS Coupé 350 d

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

Fuel Economy / Emissions

Porsche Cayman S
Mercedes CLS Coupé 350 d
Fuel Economy
35 mpg
combined
53 mpg
Porsche Cayman S
35 mpg
53 mpg
Mercedes CLS Coupé 350 d
25 mpg
city
45 mpg
46 mpg
motorway
60 mpg
Kraftstoffanzeige
64 L
Fuel Tank Capacity
59 L
Kraftstoffanzeige
497 mi
Range
692 mi
Porsche Cayman S
497 mi
692 mi
Mercedes CLS Coupé 350 d
Environmental Impact
151.6 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).
109.1 kWh
Porsche Cayman S
151.6 kWh
109.1 kWh
Mercedes CLS Coupé 350 d
Euro 5 / Euro 6
Emission Standard
Euro 6b (NEFZ)
188 g/km (NEFZ)
CO2 Emissions
137 g/km (NEFZ)

Practical Convenience

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