The Comparative Analysis :

Porsche 718 Cayman GTS PDK (18 - ..) vs. Mercedes CLS Coupé 63 AMG 4MATIC SPEEDSHIFT MCT (14 - 17)

€ 80,500
Porsche 718 Cayman GTS PDK (18 - ..) Porsche 718 Cayman GTS
€ 120,800
 Mercedes CLS Coupé 63 AMG 4MATIC SPEEDSHIFT MCT (14 - 17) Mercedes CLS Coupé 63 AMG
€ 80,500
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 120,800

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

Vehicle Dimensions

The Porsche 718 Cayman GTS is significantly smaller in every dimension. It's 22.6 inches shorter, 3.1 inches narrower and 5.7 inches lower than the Mercedes CLS Coupé 63 AMG.
Porsche 718 Cayman GTS
Mercedes CLS Coupé 63 AMG
50.6
Blueprint Porsche 718 Cayman GTS PDK (18 - ..)
70.9
78.5
56.3
Blueprint Mercedes CLS Coupé 63 AMG 4MATIC SPEEDSHIFT MCT (14 - 17)
74.1
81.7
70.9 in
Width
74.1 in
78.5 in
Width Incl. Mirrors
81.7 in
50.6 in
Height
56.3 in
Blueprint Porsche 718 Cayman GTS PDK (18 - ..)
97.4
173
Blueprint Mercedes CLS Coupé 63 AMG 4MATIC SPEEDSHIFT MCT (14 - 17)
113.1
195.6
173 in
Length
195.6 in
97.4 in
Wheelbase
113.1 in

Vehicle Weight

Porsche 718 Cayman GTS
Mercedes CLS Coupé 63 AMG
3263 lb
Curb Weight
4288 lb
3759 lb
Gross Vehicle
Weight
5324 lb
Porsche 718 Cayman GTS PDK (18 - ..)
Weight Difference:
1025 lb
23.9 %
Mercedes CLS Coupé 63 AMG 4MATIC SPEEDSHIFT MCT (14 - 17)

General

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

Engine

Porsche 718 Cayman GTS
Mercedes CLS Coupé 63 AMG
4-cylinder boxer gasoline engine with tur­bo­charger
Engine Type
V8 gasoline engine with two tur­bo­chargers (bi­turbo)
Engine Series
Mercedes-Benz M 157
Engine Code
M 157.981
4
Valves
4
4
Cylinders
8
2.5 L / 122 cu in
Displacement
5.5 L / 269 cu in
360 hp
at 6500 rpm
Power
549 hp
at 5250 rpm
Porsche 718 Cayman GTS
360 hp
549 hp
Mercedes CLS Coupé 63 AMG
317 lb‑ft
at 1900 rpm
Max. Torque
531 lb‑ft
at 1750 rpm
Porsche 718 Cayman GTS
317 lb‑ft
531 lb‑ft
Mercedes CLS Coupé 63 AMG

Performance

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

197 ft
0.000 sec

Porsche 718 Cayman GTS

62 mph 62
mph

167 ft
0.000 sec

Mercedes CLS Coupé 63 AMG

▶ REPLAY
9.06 lb/hp
Weight-to-Power Ratio
7.81 lb/hp
Porsche 718 Cayman GTS
9.06 lb/hp
7.81 lb/hp
Mercedes CLS Coupé 63 AMG

Fuel Economy / Emissions

Porsche 718 Cayman GTS
Mercedes CLS Coupé 63 AMG
Fuel Economy
28 mpg
combined
23 mpg
Porsche 718 Cayman GTS
28 mpg
23 mpg
Mercedes CLS Coupé 63 AMG
20 mpg
city
16 mpg
35 mpg
highway
29 mpg
Kraftstoffanzeige
16.9 gal
Fuel Tank Capacity
17.4 gal
Kraftstoffanzeige
468 mi
Range
398 mi
Porsche 718 Cayman GTS
468 mi
398 mi
Mercedes CLS Coupé 63 AMG
Environmental Impact
161.1 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
Porsche 718 Cayman GTS
161.1 kWh
195.2 kWh
Mercedes CLS Coupé 63 AMG
Euro 6d-TEMP
Emission Standard
Euro 6b (NEFZ)
335 g/mi (WLTP)
CO2 Emissions
385 g/mi (NEFZ)

Practical Convenience

Porsche 718 Cayman GTS
Mercedes CLS Coupé 63 AMG
2
Doors
4
2
No. of Seats
4
496 lb
Maximum Payload
1036 lb
12 cu ft
Trunk Volume
14.7 cu ft
No data
Cargo Volume (Seats Down)
No data