The Comparative Analysis :

Mercedes CLS Coupé 63 AMG S 4MATIC SPEEDSHIFT MCT (13 - 14) vs. Porsche 718 Cayman GTS PDK (18 - ..)

€ 131,100
Mercedes CLS Coupé 63 AMG S 4MATIC SPEEDSHIFT MCT (13 - 14) Mercedes CLS Coupé 63 AMG S
€ 80,500
 Porsche 718 Cayman GTS PDK (18 - ..) Porsche 718 Cayman GTS
€ 131,100
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 80,500

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

Vehicle Dimensions

The Mercedes CLS Coupé 63 AMG S is significantly bigger in every dimension. It's 54.7 cm longer, 8 cm wider and 13 cm taller than the Porsche 718 Cayman GTS.
Mercedes CLS Coupé 63 AMG S
Porsche 718 Cayman GTS
1416
Blueprint Mercedes CLS Coupé 63 AMG S 4MATIC SPEEDSHIFT MCT (13 - 14)
1881
2075
1286
Blueprint Porsche 718 Cayman GTS PDK (18 - ..)
1801
1994
1881 mm
Width
1801 mm
2075 mm
Width Incl. Mirrors
1994 mm
1416 mm
Height
1286 mm
Blueprint Mercedes CLS Coupé 63 AMG S 4MATIC SPEEDSHIFT MCT (13 - 14)
2874
4940
Blueprint Porsche 718 Cayman GTS PDK (18 - ..)
2475
4393
4940 mm
Length
4393 mm
2874 mm
Wheelbase
2475 mm

Vehicle Weight

Mercedes CLS Coupé 63 AMG S
Porsche 718 Cayman GTS
1870 kg
Kerb Weight
1480 kg
2415 kg
Gross Vehicle
Weight
1705 kg
Mercedes CLS Coupé 63 AMG S 4MATIC SPEEDSHIFT MCT (13 - 14)
Weight Difference:
390 kg
20.86 %
Porsche 718 Cayman GTS PDK (18 - ..)

General

Mercedes CLS Coupé 63 AMG S
Porsche 718 Cayman GTS
C218
Generation
982C
Coupe
Car Body Style
Coupe
Super Unleaded (98 RON)
Fuel Type
Super Unleaded (98 RON)
Permanent all-wheel drive
Drive
Rear-wheel drive
7-speed automatic transmission
Transmission
7-speed dual clutch transmission

Engine

Mercedes CLS Coupé 63 AMG S
Porsche 718 Cayman GTS
V8 petrol engine with two tur­bo­chargers (bi­turbo)
Engine Type
4-cylinder boxer petrol engine with tur­bo­charger
Mercedes-Benz M 157
Engine Series
M 157.981
Engine Code
4
Valves
4
8
Cylinders
4
5461 CC
Engine Capacity
2497 CC
577 bhp
at 5500 rpm
Power
360 bhp
at 6500 rpm
Mercedes CLS Coupé 63 AMG S
577 bhp
360 bhp
Porsche 718 Cayman GTS
800 NM
at 2000 rpm
Max. Torque
430 NM
at 1900 rpm
Mercedes CLS Coupé 63 AMG S
800 NM
430 NM
Porsche 718 Cayman GTS

Performance

Mercedes CLS Coupé 63 AMG S
Porsche 718 Cayman GTS
155 mph
Maximum Speed
180 mph
3.6 sec
Acceleration 0 to 62 mph
4.3 sec
62 mph 62
mph

50 m
0.000 sec

Mercedes CLS Coupé 63 AMG S

62 mph 62
mph

60 m
0.000 sec

Porsche 718 Cayman GTS

▶ REPLAY
3.24 kg/bhp
Weight-to-Power Ratio
4.11 kg/bhp
Mercedes CLS Coupé 63 AMG S
3.24 kg/bhp
4.11 kg/bhp
Porsche 718 Cayman GTS

Fuel Economy / Emissions

Mercedes CLS Coupé 63 AMG S
Porsche 718 Cayman GTS
Fuel Economy
27 mpg
combined
33 mpg
Mercedes CLS Coupé 63 AMG S
27 mpg
33 mpg
Porsche 718 Cayman GTS
20 mpg
city
25 mpg
35 mpg
motorway
42 mpg
Kraftstoffanzeige
66 L
Fuel Tank Capacity
64 L
Kraftstoffanzeige
395 mi
Range
468 mi
Mercedes CLS Coupé 63 AMG S
395 mi
468 mi
Porsche 718 Cayman GTS
Environmental Impact
197 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).
161.1 kWh
Mercedes CLS Coupé 63 AMG S
197 kWh
161.1 kWh
Porsche 718 Cayman GTS
Euro 6b (NEFZ)
Emission Standard
Euro 6d-TEMP
243 g/km (NEFZ)
CO2 Emissions
208 g/km (WLTP)

Practical Convenience

Mercedes CLS Coupé 63 AMG S
Porsche 718 Cayman GTS
4
Doors
2
4
No. of Seats
2
545 kg
Maximum Payload
225 kg
520 L
Boot Capacity
425 L
No data
Boot Capacity (Seats Down)
No data