The Comparative Analysis :
Porsche 718 Cayman GTS 4.0 (20 - ..) vs. Mercedes CLS Coupé 350 BlueTEC 9G-TRONIC (14 - 15)
€ 81,900
€ 61,900
€ 81,900
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 61,900
ⓘBase price of a new vehicle with standard equipment in Germany at market launch. Price Info
Vehicle Dimensions
The Porsche 718 Cayman GTS 4.0 is significantly smaller in every dimension. It's 21.4 inches shorter, 3.1 inches narrower and 5.6 inches lower than the Mercedes CLS Coupé 350 BlueTEC.
Porsche 718 Cayman GTS 4.0
Mercedes CLS Coupé 350 BlueTEC
50.2
70.9
78.5
55.8
74.1
81.7
70.9 in
Width
74.1 in
78.5 in
Width Incl. Mirrors
81.7 in
50.2 in
Height
55.8 in
97.4
173
113.1
194.4
173 in
Length
194.4 in
97.4 in
Wheelbase
113.1 in
Vehicle Weight
Porsche 718 Cayman GTS 4.0
Mercedes CLS Coupé 350 BlueTEC
3263 lb
Curb Weight
4068 lb
3748 lb
Gross Vehicle
Weight
Weight
5137 lb
Weight Difference:
805 lb
19.79 %
General
Porsche 718 Cayman GTS 4.0
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
9-speed automatic transmission
Engine
Porsche 718 Cayman GTS 4.0
Mercedes CLS Coupé 350 BlueTEC
6-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
6
Cylinders
6
4 L / 196 cu in
Displacement
3 L / 147 cu in
395 hp
at 7000 rpm
Power
254 hp
at 3600 rpm
Porsche 718 Cayman GTS 4.0
395 hp
254 hp
Mercedes CLS Coupé 350 BlueTEC
310 lb‑ft
at 5000 rpm
Max. Torque
457 lb‑ft
at 1600 rpm
Porsche 718 Cayman GTS 4.0
310 lb‑ft
457 lb‑ft
Mercedes CLS Coupé 350 BlueTEC
Performance
Porsche 718 Cayman GTS 4.0
Mercedes CLS Coupé 350 BlueTEC
182 mph
Maximum Speed
155 mph
4.5 sec
Acceleration 0 to 62 mph
6.5 sec
62 mph
62
mph
mph
207 ft
0.000 sec
Porsche 718 Cayman GTS 4.0
62 mph
62
mph
mph
295 ft
0.000 sec
Mercedes CLS Coupé 350 BlueTEC
▶ REPLAY
8.26 lb/hp
Weight-to-Power Ratio
16.02 lb/hp
Porsche 718 Cayman GTS 4.0
8.26 lb/hp
16.02 lb/hp
Mercedes CLS Coupé 350 BlueTEC
Fuel Economy / Emissions
Porsche 718 Cayman GTS 4.0
Mercedes CLS Coupé 350 BlueTEC
Fuel Economy
22 mpg
combined
44 mpg
Porsche 718 Cayman GTS 4.0
22 mpg
44 mpg
Mercedes CLS Coupé 350 BlueTEC
15 mpg
city
37 mpg
29 mpg
highway
49 mpg
16.9 gal
Fuel Tank Capacity
15.6 gal
368 mi
Range
679 mi
Porsche 718 Cayman GTS 4.0
368 mi
679 mi
Mercedes CLS Coupé 350 BlueTEC
Environmental Impact
204.5 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).
111 kWh
Porsche 718 Cayman GTS 4.0
204.5 kWh
111 kWh
Mercedes CLS Coupé 350 BlueTEC
Euro 6d-TEMP-EVAP-ISC (WLTP) 36CH, 36CI, 36DG
Emission Standard
Euro 6b (NEFZ)
398 g/mi (WLTP)
CO2 Emissions
225 g/mi (NEFZ)
Practical Convenience
Porsche 718 Cayman GTS 4.0
Mercedes CLS Coupé 350 BlueTEC
2
Doors
4
2
No. of Seats
4
485 lb
Maximum Payload
1069 lb
11.9 cu ft
Trunk Volume
13.5 cu ft
No data
Cargo Volume (Seats Down)
No data
