The Comparative Analysis :

Mercedes CLS Coupé 500 4MATIC 7G-TRONIC PLUS (11 - 14) vs. Porsche 718 Cayman GT4 (19 - ..)

€ 83,700
Mercedes CLS Coupé 500 4MATIC 7G-TRONIC PLUS (11 - 14) Mercedes CLS Coupé 500
€ 96,200
 Porsche 718 Cayman GT4 (19 - ..) Porsche 718 Cayman GT4
€ 83,700
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 96,200

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

Vehicle Dimensions

The Mercedes CLS Coupé 500 is significantly bigger in every dimension. It's 48.4 cm longer, 8 cm wider and 14.7 cm taller than the Porsche 718 Cayman GT4.
Mercedes CLS Coupé 500
Porsche 718 Cayman GT4
1416
Blueprint Mercedes CLS Coupé 500 4MATIC 7G-TRONIC PLUS (11 - 14)
1881
2075
1269
Blueprint Porsche 718 Cayman GT4 (19 - ..)
1801
1994
1881 mm
Width
1801 mm
2075 mm
Width Incl. Mirrors
1994 mm
1416 mm
Height
1269 mm
Blueprint Mercedes CLS Coupé 500 4MATIC 7G-TRONIC PLUS (11 - 14)
2874
4940
Blueprint Porsche 718 Cayman GT4 (19 - ..)
2484
4456
4940 mm
Length
4456 mm
2874 mm
Wheelbase
2484 mm

Vehicle Weight

Mercedes CLS Coupé 500
Porsche 718 Cayman GT4
1940 kg
Kerb Weight
1495 kg
2425 kg
Gross Vehicle
Weight
1750 kg
Mercedes CLS Coupé 500 4MATIC 7G-TRONIC PLUS (11 - 14)
Weight Difference:
445 kg
22.94 %
Porsche 718 Cayman GT4 (19 - ..)

General

Mercedes CLS Coupé 500
Porsche 718 Cayman GT4
C218
Generation
982C
Coupe
Car Body Style
Coupe
Unleaded (95 RON)
Fuel Type
Super Unleaded (98 RON)
Permanent all-wheel drive
Drive
Rear-wheel drive
7-speed automatic transmission
Transmission
6-speed manual transmission

Engine

Mercedes CLS Coupé 500
Porsche 718 Cayman GT4
V8 petrol engine with two tur­bo­chargers (bi­turbo)
Engine Type
6-cylinder boxer petrol engine (nat­u­ral­ly as­pi­rat­ed engine)
Mercedes-Benz M 278
Engine Series
M 278.922
Engine Code
4
Valves
4
8
Cylinders
6
4663 CC
Engine Capacity
3995 CC
402 bhp
at 5000 rpm
Power
414 bhp
at 7600 rpm
Mercedes CLS Coupé 500
402 bhp
414 bhp
Porsche 718 Cayman GT4
600 NM
at 1600 rpm
Max. Torque
420 NM
at 5000 rpm
Mercedes CLS Coupé 500
600 NM
420 NM
Porsche 718 Cayman GT4

Performance

Mercedes CLS Coupé 500
Porsche 718 Cayman GT4
155 mph
Maximum Speed
189 mph
5.2 sec
Acceleration 0 to 62 mph
4.4 sec
62 mph 62
mph

72 m
0.000 sec

Mercedes CLS Coupé 500

62 mph 62
mph

61 m
0.000 sec

Porsche 718 Cayman GT4

▶ REPLAY
4.83 kg/bhp
Weight-to-Power Ratio
3.61 kg/bhp
Mercedes CLS Coupé 500
4.83 kg/bhp
3.61 kg/bhp
Porsche 718 Cayman GT4

Fuel Economy / Emissions

Mercedes CLS Coupé 500
Porsche 718 Cayman GT4
Fuel Economy
29 mpg
combined
26 mpg
Mercedes CLS Coupé 500
29 mpg
26 mpg
Porsche 718 Cayman GT4
21 mpg
city
18 mpg
38 mpg
motorway
35 mpg
Kraftstoffanzeige
80 L
Fuel Tank Capacity
64 L
Kraftstoffanzeige
518 mi
Range
365 mi
Mercedes CLS Coupé 500
518 mi
365 mi
Porsche 718 Cayman GT4
Environmental Impact
181.9 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).
206.5 kWh
Mercedes CLS Coupé 500
181.9 kWh
206.5 kWh
Porsche 718 Cayman GT4
Euro 5
Emission Standard
Euro 6d-TEMP-EVAP-ISC (WLTP) 36CH, 36CI, 36DG
224 g/km (NEFZ)
CO2 Emissions
251 g/km (WLTP)

Practical Convenience

Mercedes CLS Coupé 500
Porsche 718 Cayman GT4
4
Doors
2
4
No. of Seats
2
485 kg
Maximum Payload
255 kg
520 L
Boot Capacity
420 L
No data
Boot Capacity (Seats Down)
No data