The Comparative Analysis :

Porsche Cayman (09 - 12) vs. Mercedes CLS Coupé 350 BlueTEC 7G-TRONIC PLUS (13 - 14)

€ 50,800
Porsche Cayman (09 - 12) Porsche Cayman
€ 65,200
 Mercedes CLS Coupé 350 BlueTEC 7G-TRONIC PLUS (13 - 14) Mercedes CLS Coupé 350 BlueTEC
€ 50,800
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 65,200

ⓘ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 23.3 inches shorter, 3.1 inches narrower and 4.4 inches lower than the Mercedes CLS Coupé 350 BlueTEC.
Porsche Cayman
Mercedes CLS Coupé 350 BlueTEC
51.3
Blueprint Porsche Cayman (09 - 12)
70.9
77.9
55.7
Blueprint Mercedes CLS Coupé 350 BlueTEC 7G-TRONIC PLUS (13 - 14)
74.1
81.7
70.9 in
Width
74.1 in
77.9 in
Width Incl. Mirrors
81.7 in
51.3 in
Height
55.7 in
Blueprint Porsche Cayman (09 - 12)
95.1
171.1
Blueprint Mercedes CLS Coupé 350 BlueTEC 7G-TRONIC PLUS (13 - 14)
113.1
194.5
171.1 in
Length
194.5 in
95.1 in
Wheelbase
113.1 in

Vehicle Weight

Porsche Cayman
Mercedes CLS Coupé 350 BlueTEC
3097 lb
Curb Weight
4068 lb
3605 lb
Gross Vehicle
Weight
5137 lb
Porsche Cayman (09 - 12)
Weight Difference:
970 lb
23.85 %
Mercedes CLS Coupé 350 BlueTEC 7G-TRONIC PLUS (13 - 14)

General

Porsche Cayman
Mercedes CLS Coupé 350 BlueTEC
987C
Generation
C218
Coupe
Car Body Style
Coupe
Premium Unleaded
Fuel Type
Diesel
Rear-wheel drive
Drivetrain
Rear-wheel drive
6-speed manual transmission
Transmission
7-speed automatic transmission

Engine

Porsche Cayman
Mercedes CLS Coupé 350 BlueTEC
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
2.9 L / 142 cu in
Displacement
3 L / 147 cu in
261 hp
at 7200 rpm
Power
249 hp
at 3600 rpm
Porsche Cayman
261 hp
249 hp
Mercedes CLS Coupé 350 BlueTEC
221 lb‑ft
at 4400 rpm
Max. Torque
457 lb‑ft
at 1600 rpm
Porsche Cayman
221 lb‑ft
457 lb‑ft
Mercedes CLS Coupé 350 BlueTEC

Performance

Porsche Cayman
Mercedes CLS Coupé 350 BlueTEC
165 mph
Maximum Speed
155 mph
5.8 sec
Acceleration 0 to 62 mph
6.6 sec
62 mph 62
mph

266 ft
0.000 sec

Porsche Cayman

62 mph 62
mph

302 ft
0.000 sec

Mercedes CLS Coupé 350 BlueTEC

▶ REPLAY
11.87 lb/hp
Weight-to-Power Ratio
16.34 lb/hp
Porsche Cayman
11.87 lb/hp
16.34 lb/hp
Mercedes CLS Coupé 350 BlueTEC

Fuel Economy / Emissions

Porsche Cayman
Mercedes CLS Coupé 350 BlueTEC
Fuel Economy
25 mpg
combined
43 mpg
Porsche Cayman
25 mpg
43 mpg
Mercedes CLS Coupé 350 BlueTEC
17 mpg
city
35 mpg
34 mpg
highway
50 mpg
Kraftstoffanzeige
17.2 gal
Fuel Tank Capacity
15.6 gal
Kraftstoffanzeige
429 mi
Range
667 mi
Porsche Cayman
429 mi
667 mi
Mercedes CLS Coupé 350 BlueTEC
Environmental Impact
178.2 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).
113.1 kWh
Porsche Cayman
178.2 kWh
113.1 kWh
Mercedes CLS Coupé 350 BlueTEC
Euro 5
Emission Standard
Euro 6b (NEFZ)
356 g/mi (NEFZ)
CO2 Emissions
232 g/mi (NEFZ)

Practical Convenience

Porsche Cayman
Mercedes CLS Coupé 350 BlueTEC
2
Doors
4
2
No. of Seats
4
507 lb
Maximum Payload
1069 lb
11.6 cu ft
Trunk Volume
14.7 cu ft
No data
Cargo Volume (Seats Down)
No data