The Comparative Analysis :

Mercedes CLS Coupé 63 AMG SPEEDSHIFT MCT (14 - 17) vs. Porsche Cayman GTS PDK (14 - 16)

€ 116,900
Mercedes CLS Coupé 63 AMG SPEEDSHIFT MCT (14 - 17) Mercedes CLS Coupé 63 AMG
€ 77,200
 Porsche Cayman GTS PDK (14 - 16) Porsche Cayman GTS
€ 116,900
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 77,200

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

Vehicle Dimensions

The Mercedes CLS Coupé 63 AMG is significantly bigger in every dimension. It's 56.3 cm longer, 8 cm wider and 12.7 cm taller than the Porsche Cayman GTS.
Mercedes CLS Coupé 63 AMG
Porsche Cayman GTS
1411
Blueprint Mercedes CLS Coupé 63 AMG SPEEDSHIFT MCT (14 - 17)
1881
2075
1284
Blueprint Porsche Cayman GTS PDK (14 - 16)
1801
1978
1881 mm
Width
1801 mm
2075 mm
Width Incl. Mirrors
1978 mm
1411 mm
Height
1284 mm
Blueprint Mercedes CLS Coupé 63 AMG SPEEDSHIFT MCT (14 - 17)
2874
4967
Blueprint Porsche Cayman GTS PDK (14 - 16)
2475
4404
4967 mm
Length
4404 mm
2874 mm
Wheelbase
2475 mm

Vehicle Weight

Mercedes CLS Coupé 63 AMG
Porsche Cayman GTS
1870 kg
Kerb Weight
1450 kg
2390 kg
Gross Vehicle
Weight
1695 kg
Mercedes CLS Coupé 63 AMG SPEEDSHIFT MCT (14 - 17)
Weight Difference:
420 kg
22.46 %
Porsche Cayman GTS PDK (14 - 16)

General

Mercedes CLS Coupé 63 AMG
Porsche Cayman GTS
C218
Generation
981C
Coupe
Car Body Style
Coupe
Super Unleaded (98 RON)
Fuel Type
Super Unleaded (98 RON)
Rear-wheel drive
Drive
Rear-wheel drive
7-speed automatic transmission
Transmission
7-speed dual clutch transmission

Engine

Mercedes CLS Coupé 63 AMG
Porsche Cayman GTS
V8 petrol engine with two tur­bo­chargers (bi­turbo)
Engine Type
6-cylinder boxer petrol engine (nat­u­ral­ly as­pi­rat­ed engine)
Mercedes-Benz M 157
Engine Series
M 157.981
Engine Code
4
Valves
4
8
Cylinders
6
5461 CC
Engine Capacity
3436 CC
549 bhp
at 5250 rpm
Power
335 bhp
at 7400 rpm
Mercedes CLS Coupé 63 AMG
549 bhp
335 bhp
Porsche Cayman GTS
720 NM
at 1750 rpm
Max. Torque
380 NM
at 4750 rpm
Mercedes CLS Coupé 63 AMG
720 NM
380 NM
Porsche Cayman GTS

Performance

Mercedes CLS Coupé 63 AMG
Porsche Cayman GTS
155 mph
Maximum Speed
176 mph
4.2 sec
Acceleration 0 to 62 mph
4.8 sec
62 mph 62
mph

58 m
0.000 sec

Mercedes CLS Coupé 63 AMG

62 mph 62
mph

67 m
0.000 sec

Porsche Cayman GTS

▶ REPLAY
3.41 kg/bhp
Weight-to-Power Ratio
4.33 kg/bhp
Mercedes CLS Coupé 63 AMG
3.41 kg/bhp
4.33 kg/bhp
Porsche Cayman GTS

Fuel Economy / Emissions

Mercedes CLS Coupé 63 AMG
Porsche Cayman GTS
Fuel Economy
29 mpg
combined
34 mpg
Mercedes CLS Coupé 63 AMG
29 mpg
34 mpg
Porsche Cayman GTS
20 mpg
city
25 mpg
37 mpg
motorway
45 mpg
Kraftstoffanzeige
66 L
Fuel Tank Capacity
64 L
Kraftstoffanzeige
414 mi
Range
485 mi
Mercedes CLS Coupé 63 AMG
414 mi
485 mi
Porsche Cayman GTS
Environmental Impact
187.5 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).
155.3 kWh
Mercedes CLS Coupé 63 AMG
187.5 kWh
155.3 kWh
Porsche Cayman GTS
Euro 6b (NEFZ)
Emission Standard
Euro 6b (NEFZ)
230 g/km (NEFZ)
CO2 Emissions
190 g/km (NEFZ)

Practical Convenience

Mercedes CLS Coupé 63 AMG
Porsche Cayman GTS
4
Doors
2
4
No. of Seats
2
520 kg
Maximum Payload
245 kg
520 L
Boot Capacity
334 L
No data
Boot Capacity (Seats Down)
No data