The Comparative Analysis :
Porsche 718 Cayman GTS (19 - ..) vs. Mercedes CLS Coupé 350 BlueTEC 7G-TRONIC PLUS (13 - 14)
€ 77,200

€ 65,200

€ 77,200
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 718 Cayman GTS is significantly smaller in every dimension. It's 21.5 inches shorter, 3.1 inches narrower and 5.1 inches lower than the Mercedes CLS Coupé 350 BlueTEC.
Porsche 718 Cayman GTS
Mercedes CLS Coupé 350 BlueTEC
50.6
70.9
78.5
55.7
74.1
81.7
70.9 in
Width
74.1 in
78.5 in
Width Incl. Mirrors
81.7 in
50.6 in
Height
55.7 in
97.4
173
113.1
194.5
173 in
Length
194.5 in
97.4 in
Wheelbase
113.1 in
Vehicle Weight
Porsche 718 Cayman GTS
Mercedes CLS Coupé 350 BlueTEC
3197 lb
Curb Weight
4068 lb
3693 lb
Gross Vehicle
Weight
Weight
5137 lb

Weight Difference:
871 lb
21.41 %

General
Porsche 718 Cayman GTS
Mercedes CLS Coupé 350 BlueTEC
982C
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 718 Cayman GTS
Mercedes CLS Coupé 350 BlueTEC
4-cylinder boxer gasoline engine with turbocharger
Engine Type
V6 diesel engine with turbocharger
Engine Series
Mercedes-Benz OM 642
Engine Code
OM 642.852

4
Valves
4
4
Cylinders
6
2.5 L / 122 cu in
Displacement
3 L / 147 cu in
360 hp
at 6500 rpm
Power
249 hp
at 3600 rpm
Porsche 718 Cayman GTS
360 hp
249 hp
Mercedes CLS Coupé 350 BlueTEC
317 lb‑ft
at 1900 rpm
Max. Torque
457 lb‑ft
at 1600 rpm
Porsche 718 Cayman GTS
317 lb‑ft
457 lb‑ft
Mercedes CLS Coupé 350 BlueTEC
Performance
Porsche 718 Cayman GTS
Mercedes CLS Coupé 350 BlueTEC
180 mph
Maximum Speed
155 mph
4.6 sec
Acceleration 0 to 62 mph
6.6 sec
62 mph
62
mph
mph
210 ft
0.000 sec

Porsche 718 Cayman GTS
62 mph
62
mph
mph
302 ft
0.000 sec

Mercedes CLS Coupé 350 BlueTEC
▶ REPLAY
8.88 lb/hp
Weight-to-Power Ratio
16.34 lb/hp
Porsche 718 Cayman GTS
8.88 lb/hp
16.34 lb/hp
Mercedes CLS Coupé 350 BlueTEC
Fuel Economy / Emissions
Porsche 718 Cayman GTS
Mercedes CLS Coupé 350 BlueTEC
Fuel Economy
26 mpg
combined
43 mpg
Porsche 718 Cayman GTS
26 mpg
43 mpg
Mercedes CLS Coupé 350 BlueTEC
18 mpg
city
35 mpg
33 mpg
highway
50 mpg
16.9 gal
Fuel Tank Capacity
15.6 gal
432 mi
Range
667 mi
Porsche 718 Cayman GTS
432 mi
667 mi
Mercedes CLS Coupé 350 BlueTEC
Environmental Impact
174.3 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).
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 718 Cayman GTS
174.3 kWh
113.1 kWh
Mercedes CLS Coupé 350 BlueTEC
Euro 6d-TEMP
Emission Standard
Euro 6b (NEFZ)
362 g/mi (WLTP)
CO2 Emissions
232 g/mi (NEFZ)
Practical Convenience
Porsche 718 Cayman GTS
Mercedes CLS Coupé 350 BlueTEC
2
Doors
4
2
No. of Seats
4
496 lb
Maximum Payload
1069 lb
12 cu ft
Trunk Volume
14.7 cu ft










No data
Cargo Volume (Seats Down)
No data