The Comparative Analysis :

Porsche Cayman S Sport Tiptronic (08 - 09) vs. Mercedes CLS Coupé 250 BlueTEC 4MATIC 7G-TRONIC PLUS (14 - 15)

€ 72,600
Porsche Cayman S Sport Tiptronic (08 - 09) Porsche Cayman S
€ 59,600
 Mercedes CLS Coupé 250 BlueTEC 4MATIC 7G-TRONIC PLUS (14 - 15) Mercedes CLS Coupé 250 BlueTEC
€ 72,600
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 59,600

ⓘ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 23.5 inches shorter, 3.1 inches narrower and 4.8 inches lower than the Mercedes CLS Coupé 250 BlueTEC.
Porsche Cayman S
Mercedes CLS Coupé 250 BlueTEC
51
Blueprint Porsche Cayman S Sport Tiptronic (08 - 09)
70.9
77.9
55.8
Blueprint Mercedes CLS Coupé 250 BlueTEC 4MATIC 7G-TRONIC PLUS (14 - 15)
74.1
81.7
70.9 in
Width
74.1 in
77.9 in
Width Incl. Mirrors
81.7 in
51 in
Height
55.8 in
Blueprint Porsche Cayman S Sport Tiptronic (08 - 09)
95.1
170.9
Blueprint Mercedes CLS Coupé 250 BlueTEC 4MATIC 7G-TRONIC PLUS (14 - 15)
113.1
194.4
170.9 in
Length
194.4 in
95.1 in
Wheelbase
113.1 in

Vehicle Weight

Porsche Cayman S
Mercedes CLS Coupé 250 BlueTEC
3208 lb
Curb Weight
4134 lb
3682 lb
Gross Vehicle
Weight
5203 lb
Porsche Cayman S Sport Tiptronic (08 - 09)
Weight Difference:
926 lb
22.4 %
Mercedes CLS Coupé 250 BlueTEC 4MATIC 7G-TRONIC PLUS (14 - 15)

General

Porsche Cayman S
Mercedes CLS Coupé 250 BlueTEC
987C
Generation
C218
Coupe
Car Body Style
Coupe
Premium Unleaded
Fuel Type
Diesel
Rear-wheel drive
Drivetrain
Permanent all-wheel drive (AWD)
5-speed automatic transmission
Transmission
7-speed automatic transmission

Engine

Porsche Cayman S
Mercedes CLS Coupé 250 BlueTEC
6-cylinder boxer gasoline engine (nat­u­ral­ly as­pi­rat­ed engine)
Engine Type
Straight-four diesel engine with two tur­bo­chargers (bi­turbo)
Engine Series
Mercedes-Benz OM 651
Engine Code
OM 651.924
4
Valves
4
6
Cylinders
4
3.4 L / 166 cu in
Displacement
2.1 L / 103 cu in
299 hp
at 6250 rpm
Power
201 hp
at 3800 rpm
Porsche Cayman S
299 hp
201 hp
Mercedes CLS Coupé 250 BlueTEC
251 lb‑ft
at 4400 rpm
Max. Torque
369 lb‑ft
at 1600 rpm
Porsche Cayman S
251 lb‑ft
369 lb‑ft
Mercedes CLS Coupé 250 BlueTEC

Performance

Porsche Cayman S
Mercedes CLS Coupé 250 BlueTEC
167 mph
Maximum Speed
147 mph
6.1 sec
Acceleration 0 to 62 mph
7.9 sec
62 mph 62
mph

279 ft
0.000 sec

Porsche Cayman S

62 mph 62
mph

361 ft
0.000 sec

Mercedes CLS Coupé 250 BlueTEC

▶ REPLAY
10.73 lb/hp
Weight-to-Power Ratio
20.57 lb/hp
Porsche Cayman S
10.73 lb/hp
20.57 lb/hp
Mercedes CLS Coupé 250 BlueTEC

Fuel Economy / Emissions

Porsche Cayman S
Mercedes CLS Coupé 250 BlueTEC
Fuel Economy
21 mpg
combined
44 mpg
Porsche Cayman S
21 mpg
44 mpg
Mercedes CLS Coupé 250 BlueTEC
14 mpg
city
37 mpg
30 mpg
highway
51 mpg
Kraftstoffanzeige
16.9 gal
Fuel Tank Capacity
15.6 gal
Kraftstoffanzeige
362 mi
Range
692 mi
Porsche Cayman S
362 mi
692 mi
Mercedes CLS Coupé 250 BlueTEC
Environmental Impact
208.4 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
208.4 kWh
109.1 kWh
Mercedes CLS Coupé 250 BlueTEC
Euro 4
Emission Standard
Euro 6b (NEFZ)
422 g/mi (NEFZ)
CO2 Emissions
225 g/mi (NEFZ)

Practical Convenience

Porsche Cayman S
Mercedes CLS Coupé 250 BlueTEC
2
Doors
4
2
No. of Seats
4
474 lb
Maximum Payload
1069 lb
11.6 cu ft
Trunk Volume
13.5 cu ft
No data
Cargo Volume (Seats Down)
No data