The Comparative Analysis :

Mercedes CLS Coupé 350 7G-TRONIC PLUS (10 - 14) vs. Porsche Cayman S PDK (09 - 12)

€ 64,900
Mercedes CLS Coupé 350 7G-TRONIC PLUS (10 - 14) Mercedes CLS Coupé 350
€ 65,500
 Porsche Cayman S PDK (09 - 12) Porsche Cayman S
€ 64,900
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 65,500

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

Vehicle Dimensions

The Mercedes CLS Coupé 350 is significantly bigger in every dimension. It's 59.3 cm longer, 8 cm wider and 11 cm taller than the Porsche Cayman S.
Mercedes CLS Coupé 350
Porsche Cayman S
1416
Blueprint Mercedes CLS Coupé 350 7G-TRONIC PLUS (10 - 14)
1881
2075
1306
Blueprint Porsche Cayman S PDK (09 - 12)
1801
1978
1881 mm
Width
1801 mm
2075 mm
Width Incl. Mirrors
1978 mm
1416 mm
Height
1306 mm
Blueprint Mercedes CLS Coupé 350 7G-TRONIC PLUS (10 - 14)
2874
4940
Blueprint Porsche Cayman S PDK (09 - 12)
2415
4347
4940 mm
Length
4347 mm
2874 mm
Wheelbase
2415 mm

Vehicle Weight

Mercedes CLS Coupé 350
Porsche Cayman S
1735 kg
Kerb Weight
1450 kg
2220 kg
Gross Vehicle
Weight
1675 kg
Mercedes CLS Coupé 350 7G-TRONIC PLUS (10 - 14)
Weight Difference:
285 kg
16.43 %
Porsche Cayman S PDK (09 - 12)

General

Mercedes CLS Coupé 350
Porsche Cayman S
C218
Generation
987C
Coupe
Car Body Style
Coupe
Unleaded (95 RON)
Fuel Type
Super Unleaded (98 RON)
Rear-wheel drive
Drive
Rear-wheel drive
7-speed automatic transmission
Transmission
7-speed dual clutch transmission

Engine

Mercedes CLS Coupé 350
Porsche Cayman S
V6 petrol engine (nat­u­ral­ly as­pi­rat­ed engine)
Engine Type
6-cylinder boxer petrol engine (nat­u­ral­ly as­pi­rat­ed engine)
Mercedes-Benz M 276
Engine Series
M 276.952
Engine Code
4
Valves
4
6
Cylinders
6
3498 CC
Engine Capacity
3436 CC
302 bhp
at 6500 rpm
Power
316 bhp
at 7200 rpm
Mercedes CLS Coupé 350
302 bhp
316 bhp
Porsche Cayman S
370 NM
at 3500 rpm
Max. Torque
370 NM
at 4750 rpm
Mercedes CLS Coupé 350
370 NM
370 NM
Porsche Cayman S

Performance

Mercedes CLS Coupé 350
Porsche Cayman S
155 mph
Maximum Speed
171 mph
6.1 sec
Acceleration 0 to 62 mph
5.1 sec
62 mph 62
mph

85 m
0.000 sec

Mercedes CLS Coupé 350

62 mph 62
mph

71 m
0.000 sec

Porsche Cayman S

▶ REPLAY
5.75 kg/bhp
Weight-to-Power Ratio
4.59 kg/bhp
Mercedes CLS Coupé 350
5.75 kg/bhp
4.59 kg/bhp
Porsche Cayman S

Fuel Economy / Emissions

Mercedes CLS Coupé 350
Porsche Cayman S
Fuel Economy
42 mpg
combined
30 mpg
Mercedes CLS Coupé 350
42 mpg
30 mpg
Porsche Cayman S
31 mpg
city
20 mpg
52 mpg
motorway
43 mpg
Kraftstoffanzeige
59 L
Fuel Tank Capacity
65 L
Kraftstoffanzeige
539 mi
Range
429 mi
Mercedes CLS Coupé 350
539 mi
429 mi
Porsche Cayman S
Environmental Impact
128.7 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).
178.2 kWh
Mercedes CLS Coupé 350
128.7 kWh
178.2 kWh
Porsche Cayman S
Euro 5
Emission Standard
Euro 5
159 g/km (NEFZ)
CO2 Emissions
221 g/km (NEFZ)

Practical Convenience

Mercedes CLS Coupé 350
Porsche Cayman S
4
Doors
2
4
No. of Seats
2
485 kg
Maximum Payload
225 kg
520 L
Boot Capacity
410 L
No data
Boot Capacity (Seats Down)
No data