The Comparative Analysis :

Porsche Cayman R PDK (11 - 12) vs. Mercedes CLS Coupé 350 7G-TRONIC PLUS (10 - 14)

€ 73,000
Porsche Cayman R PDK (11 - 12) Porsche Cayman R
€ 64,900
 Mercedes CLS Coupé 350 7G-TRONIC PLUS (10 - 14) Mercedes CLS Coupé 350
€ 73,000
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 64,900

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

Vehicle Dimensions

The Porsche Cayman R is significantly smaller in every dimension. It's 23.3 inches shorter, 3.1 inches narrower and 5.1 inches lower than the Mercedes CLS Coupé 350.
Porsche Cayman R
Mercedes CLS Coupé 350
50.6
Blueprint Porsche Cayman R PDK (11 - 12)
70.9
77.9
55.7
Blueprint Mercedes CLS Coupé 350 7G-TRONIC PLUS (10 - 14)
74.1
81.7
70.9 in
Width
74.1 in
77.9 in
Width Incl. Mirrors
81.7 in
50.6 in
Height
55.7 in
Blueprint Porsche Cayman R PDK (11 - 12)
95.1
171.1
Blueprint Mercedes CLS Coupé 350 7G-TRONIC PLUS (10 - 14)
113.1
194.5
171.1 in
Length
194.5 in
95.1 in
Wheelbase
113.1 in

Vehicle Weight

Porsche Cayman R
Mercedes CLS Coupé 350
3075 lb
Curb Weight
3825 lb
3627 lb
Gross Vehicle
Weight
4894 lb
Porsche Cayman R PDK (11 - 12)
Weight Difference:
750 lb
19.61 %
Mercedes CLS Coupé 350 7G-TRONIC PLUS (10 - 14)

General

Porsche Cayman R
Mercedes CLS Coupé 350
987C
Generation
C218
Coupe
Car Body Style
Coupe
Premium Unleaded
Fuel Type
Mid-Grade Unleaded
Rear-wheel drive
Drivetrain
Rear-wheel drive
7-speed dual clutch transmission
Transmission
7-speed automatic transmission

Engine

Porsche Cayman R
Mercedes CLS Coupé 350
6-cylinder boxer gasoline engine (nat­u­ral­ly as­pi­rat­ed engine)
Engine Type
V6 gasoline engine (nat­u­ral­ly as­pi­rat­ed engine)
Engine Series
Mercedes-Benz M 276
Engine Code
M 276.952
4
Valves
4
6
Cylinders
6
3.4 L / 166 cu in
Displacement
3.5 L / 171 cu in
325 hp
at 7400 rpm
Power
302 hp
at 6500 rpm
Porsche Cayman R
325 hp
302 hp
Mercedes CLS Coupé 350
273 lb‑ft
at 4750 rpm
Max. Torque
273 lb‑ft
at 3500 rpm
Porsche Cayman R
273 lb‑ft
273 lb‑ft
Mercedes CLS Coupé 350

Performance

Porsche Cayman R
Mercedes CLS Coupé 350
174 mph
Maximum Speed
155 mph
4.9 sec
Acceleration 0 to 62 mph
6.1 sec
62 mph 62
mph

223 ft
0.000 sec

Porsche Cayman R

62 mph 62
mph

279 ft
0.000 sec

Mercedes CLS Coupé 350

▶ REPLAY
9.46 lb/hp
Weight-to-Power Ratio
12.67 lb/hp
Porsche Cayman R
9.46 lb/hp
12.67 lb/hp
Mercedes CLS Coupé 350

Fuel Economy / Emissions

Porsche Cayman R
Mercedes CLS Coupé 350
Fuel Economy
25 mpg
combined
35 mpg
Porsche Cayman R
25 mpg
35 mpg
Mercedes CLS Coupé 350
17 mpg
city
26 mpg
36 mpg
highway
44 mpg
Kraftstoffanzeige
14.3 gal
Fuel Tank Capacity
15.6 gal
Kraftstoffanzeige
361 mi
Range
539 mi
Porsche Cayman R
361 mi
539 mi
Mercedes CLS Coupé 350
Environmental Impact
176.2 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).
128.7 kWh
Porsche Cayman R
176.2 kWh
128.7 kWh
Mercedes CLS Coupé 350
Euro 5
Emission Standard
Euro 5
351 g/mi (NEFZ)
CO2 Emissions
256 g/mi (NEFZ)

Practical Convenience

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