The Comparative Analysis :

Porsche 718 Cayman (19 - ..) vs. Mercedes CLS Coupé 450 4MATIC 9G-TRONIC (19 - ..)

€ 54,400
Porsche 718 Cayman (19 - ..) Porsche 718 Cayman
€ 70,900
 Mercedes CLS Coupé 450 4MATIC 9G-TRONIC (19 - ..) Mercedes CLS Coupé 450
€ 54,400
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 70,900

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

Vehicle Dimensions

The Porsche 718 Cayman is significantly smaller in every dimension. It's 60.9 cm shorter, 8.9 cm narrower and 14 cm lower than the Mercedes CLS Coupé 450.
Porsche 718 Cayman
Mercedes CLS Coupé 450
1295
Blueprint Porsche 718 Cayman (19 - ..)
1801
1994
1435
Blueprint Mercedes CLS Coupé 450 4MATIC 9G-TRONIC (19 - ..)
1890
2069
1801 mm
Width
1890 mm
1994 mm
Width Incl. Mirrors
2069 mm
1295 mm
Height
1435 mm
Blueprint Porsche 718 Cayman (19 - ..)
2475
4379
Blueprint Mercedes CLS Coupé 450 4MATIC 9G-TRONIC (19 - ..)
2939
4988
4379 mm
Length
4988 mm
2475 mm
Wheelbase
2939 mm

Vehicle Weight

Porsche 718 Cayman
Mercedes CLS Coupé 450
1410 kg
Kerb Weight
1940 kg
1655 kg
Gross Vehicle
Weight
2560 kg
Porsche 718 Cayman (19 - ..)
Weight Difference:
530 kg
27.32 %
Mercedes CLS Coupé 450 4MATIC 9G-TRONIC (19 - ..)

General

Porsche 718 Cayman
Mercedes CLS Coupé 450
982C
Generation
C257
Coupe
Car Body Style
Coupe
Super Unleaded (98 RON)
Fuel Type
Unleaded (95 RON)
Rear-wheel drive
Drive
Permanent all-wheel drive
6-speed manual transmission
Transmission
9-speed automatic transmission

Engine

Porsche 718 Cayman
Mercedes CLS Coupé 450
4-cylinder boxer petrol engine with tur­bo­charger
Engine Type
6-cylinder mild hybrid petrol engine with tur­bo­charger and elec­tric driven com­pres­sor
Engine Series
Mercedes-Benz M 256
Engine Code
M 256.930
4
Valves
4
4
Cylinders
6
1988 CC
Engine Capacity
2999 CC
296 bhp
at 6500 rpm
Power
383 bhp
at 5500 rpm
Porsche 718 Cayman
296 bhp
383 bhp
Mercedes CLS Coupé 450
380 NM
at 2150 rpm
Max. Torque
500 NM
at 1600 rpm
Porsche 718 Cayman
380 NM
500 NM
Mercedes CLS Coupé 450

Performance

Porsche 718 Cayman
Mercedes CLS Coupé 450
171 mph
Maximum Speed
155 mph
5.1 sec
Acceleration 0 to 62 mph
4.8 sec
62 mph 62
mph

71 m
0.000 sec

Porsche 718 Cayman

62 mph 62
mph

67 m
0.000 sec

Mercedes CLS Coupé 450

▶ REPLAY
4.76 kg/bhp
Weight-to-Power Ratio
5.07 kg/bhp
Porsche 718 Cayman
4.76 kg/bhp
5.07 kg/bhp
Mercedes CLS Coupé 450

Fuel Economy / Emissions

Porsche 718 Cayman
Mercedes CLS Coupé 450
Fuel Economy
35 mpg
combined
36 mpg
Porsche 718 Cayman
35 mpg
36 mpg
Mercedes CLS Coupé 450
25 mpg
city
27 mpg
46 mpg
motorway
46 mpg
Kraftstoffanzeige
54 L
Fuel Tank Capacity
66 L
Kraftstoffanzeige
414 mi
Range
526 mi
Porsche 718 Cayman
414 mi
526 mi
Mercedes CLS Coupé 450
Environmental Impact
153.5 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).
147.7 kWh
Porsche 718 Cayman
153.5 kWh
147.7 kWh
Mercedes CLS Coupé 450
Euro 6d-TEMP
Emission Standard
Euro 6d-TEMP-EVAP-ISC (WLTP) 36CH, 36CI, 36DG
197 g/km (WLTP)
CO2 Emissions
189 g/km (WLTP)

Practical Convenience

Porsche 718 Cayman
Mercedes CLS Coupé 450
2
Doors
4
2
No. of Seats
5
245 kg
Maximum Payload
620 kg
425 L
Boot Capacity
520 L
No data
Boot Capacity (Seats Down)
No data