The Comparative Analysis :

Mercedes CLS Coupé 63 AMG Performance Plus SPEEDSHIFT MCT (11 - 13) vs. Porsche Cayman GT4 (15 - 16)

€ 123,900
Mercedes CLS Coupé 63 AMG Performance Plus SPEEDSHIFT MCT (11 - 13) Mercedes CLS Coupé 63 AMG Performance Plus
€ 85,800
 Porsche Cayman GT4 (15 - 16) Porsche Cayman GT4
€ 123,900
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 85,800

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

Vehicle Dimensions

The Mercedes CLS Coupé 63 AMG Performance Plus is significantly bigger in every dimension. It's 50.2 cm longer, 6.4 cm wider and 15 cm taller than the Porsche Cayman GT4.
Mercedes CLS Coupé 63 AMG Performance Plus
Porsche Cayman GT4
1416
Blueprint Mercedes CLS Coupé 63 AMG Performance Plus SPEEDSHIFT MCT (11 - 13)
1881
2075
1266
Blueprint Porsche Cayman GT4 (15 - 16)
1817
1978
1881 mm
Width
1817 mm
2075 mm
Width Incl. Mirrors
1978 mm
1416 mm
Height
1266 mm
Blueprint Mercedes CLS Coupé 63 AMG Performance Plus SPEEDSHIFT MCT (11 - 13)
2874
4940
Blueprint Porsche Cayman GT4 (15 - 16)
2484
4438
4940 mm
Length
4438 mm
2874 mm
Wheelbase
2484 mm

Vehicle Weight

Mercedes CLS Coupé 63 AMG Performance Plus
Porsche Cayman GT4
1870 kg
Kerb Weight
1415 kg
2390 kg
Gross Vehicle
Weight
1640 kg
Mercedes CLS Coupé 63 AMG Performance Plus SPEEDSHIFT MCT (11 - 13)
Weight Difference:
455 kg
24.33 %
Porsche Cayman GT4 (15 - 16)

General

Mercedes CLS Coupé 63 AMG Performance Plus
Porsche Cayman GT4
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
6-speed manual transmission

Engine

Mercedes CLS Coupé 63 AMG Performance Plus
Porsche Cayman GT4
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
3800 CC
549 bhp
at 5250 rpm
Power
380 bhp
at 7400 rpm
Mercedes CLS Coupé 63 AMG Performance Plus
549 bhp
380 bhp
Porsche Cayman GT4
720 NM
at 1750 rpm
Max. Torque
420 NM
at 4750 rpm
Mercedes CLS Coupé 63 AMG Performance Plus
720 NM
420 NM
Porsche Cayman GT4

Performance

Mercedes CLS Coupé 63 AMG Performance Plus
Porsche Cayman GT4
155 mph
Maximum Speed
183 mph
4.2 sec
Acceleration 0 to 62 mph
4.4 sec
62 mph 62
mph

58 m
0.000 sec

Mercedes CLS Coupé 63 AMG Performance Plus

62 mph 62
mph

61 m
0.000 sec

Porsche Cayman GT4

▶ REPLAY
3.41 kg/bhp
Weight-to-Power Ratio
3.72 kg/bhp
Mercedes CLS Coupé 63 AMG Performance Plus
3.41 kg/bhp
3.72 kg/bhp
Porsche Cayman GT4

Fuel Economy / Emissions

Mercedes CLS Coupé 63 AMG Performance Plus
Porsche Cayman GT4
Fuel Economy
29 mpg
combined
27 mpg
Mercedes CLS Coupé 63 AMG Performance Plus
29 mpg
27 mpg
Porsche Cayman GT4
20 mpg
city
19 mpg
37 mpg
motorway
36 mpg
Kraftstoffanzeige
66 L
Fuel Tank Capacity
54 L
Kraftstoffanzeige
414 mi
Range
326 mi
Mercedes CLS Coupé 63 AMG Performance Plus
414 mi
326 mi
Porsche Cayman GT4
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).
195.2 kWh
Mercedes CLS Coupé 63 AMG Performance Plus
187.5 kWh
195.2 kWh
Porsche Cayman GT4
Euro 5
Emission Standard
Euro 6b (NEFZ)
231 g/km (NEFZ)
CO2 Emissions
238 g/km (NEFZ)

Practical Convenience

Mercedes CLS Coupé 63 AMG Performance Plus
Porsche Cayman GT4
4
Doors
2
4
No. of Seats
2
520 kg
Maximum Payload
225 kg
520 L
Boot Capacity
425 L
No data
Boot Capacity (Seats Down)
No data