The Comparative Analysis :

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

€ 54,200
Porsche Cayman PDK (13 - 16) Porsche Cayman
€ 62,200
 Mercedes CLS Coupé 350 d 9G-TRONIC (15 - 17) Mercedes CLS Coupé 350 d
€ 54,200
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 is significantly smaller in every dimension. It's 21.9 inches shorter, 3.1 inches narrower and 4.9 inches lower than the Mercedes CLS Coupé 350 d.
Porsche Cayman
Mercedes CLS Coupé 350 d
50.9
Blueprint Porsche Cayman PDK (13 - 16)
70.9
77.9
55.8
Blueprint Mercedes CLS Coupé 350 d 9G-TRONIC (15 - 17)
74.1
81.7
70.9 in
Width
74.1 in
77.9 in
Width Incl. Mirrors
81.7 in
50.9 in
Height
55.8 in
Blueprint Porsche Cayman PDK (13 - 16)
97.4
172.4
Blueprint Mercedes CLS Coupé 350 d 9G-TRONIC (15 - 17)
113.1
194.4
172.4 in
Length
194.4 in
97.4 in
Wheelbase
113.1 in

Vehicle Weight

Porsche Cayman
Mercedes CLS Coupé 350 d
3120 lb
Curb Weight
4068 lb
3715 lb
Gross Vehicle
Weight
5137 lb
Porsche Cayman PDK (13 - 16)
Weight Difference:
948 lb
23.31 %
Mercedes CLS Coupé 350 d 9G-TRONIC (15 - 17)

General

Porsche Cayman
Mercedes CLS Coupé 350 d
981C
Generation
C218
Coupe
Car Body Style
Coupe
Premium Unleaded
Fuel Type
Diesel
Rear-wheel drive
Drivetrain
Rear-wheel drive
7-speed dual clutch transmission
Transmission
9-speed automatic transmission

Engine

Porsche Cayman
Mercedes CLS Coupé 350 d
6-cylinder boxer gasoline 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
2.7 L / 132 cu in
Displacement
3 L / 147 cu in
271 hp
at 7400 rpm
Power
254 hp
at 3400 rpm
Porsche Cayman
271 hp
254 hp
Mercedes CLS Coupé 350 d
214 lb‑ft
at 4500 rpm
Max. Torque
457 lb‑ft
at 1600 rpm
Porsche Cayman
214 lb‑ft
457 lb‑ft
Mercedes CLS Coupé 350 d

Performance

Porsche Cayman
Mercedes CLS Coupé 350 d
164 mph
Maximum Speed
155 mph
5.6 sec
Acceleration 0 to 62 mph
6.5 sec
62 mph 62
mph

256 ft
0.000 sec

Porsche Cayman

62 mph 62
mph

295 ft
0.000 sec

Mercedes CLS Coupé 350 d

▶ REPLAY
11.51 lb/hp
Weight-to-Power Ratio
16.02 lb/hp
Porsche Cayman
11.51 lb/hp
16.02 lb/hp
Mercedes CLS Coupé 350 d

Fuel Economy / Emissions

Porsche Cayman
Mercedes CLS Coupé 350 d
Fuel Economy
31 mpg
combined
44 mpg
Porsche Cayman
31 mpg
44 mpg
Mercedes CLS Coupé 350 d
22 mpg
city
37 mpg
40 mpg
highway
50 mpg
Kraftstoffanzeige
16.9 gal
Fuel Tank Capacity
15.6 gal
Kraftstoffanzeige
516 mi
Range
692 mi
Porsche Cayman
516 mi
692 mi
Mercedes CLS Coupé 350 d
Environmental Impact
145.8 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).
109.1 kWh
Porsche Cayman
145.8 kWh
109.1 kWh
Mercedes CLS Coupé 350 d
Euro 5 / Euro 6
Emission Standard
Euro 6b (NEFZ)
290 g/mi (NEFZ)
CO2 Emissions
220 g/mi (NEFZ)

Practical Convenience

Porsche Cayman
Mercedes CLS Coupé 350 d
2
Doors
4
2
No. of Seats
4
595 lb
Maximum Payload
1069 lb
9.5 cu ft
Trunk Volume
13.5 cu ft
No data
Cargo Volume (Seats Down)
No data