The Comparative Analysis :

Porsche 718 Cayman (19 - ..) vs. Mercedes CLS Coupé 63 AMG SPEEDSHIFT MCT (13 - 14)

€ 54,400
Porsche 718 Cayman (19 - ..) Porsche 718 Cayman
€ 116,200
 Mercedes CLS Coupé 63 AMG SPEEDSHIFT MCT (13 - 14) Mercedes CLS Coupé 63 AMG
€ 54,400
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 116,200

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

Vehicle Dimensions

The Porsche 718 Cayman is significantly smaller in every dimension. It's 22.1 inches shorter, 3.1 inches narrower and 4.8 inches lower than the Mercedes CLS Coupé 63 AMG.
Porsche 718 Cayman
Mercedes CLS Coupé 63 AMG
51
Blueprint Porsche 718 Cayman (19 - ..)
70.9
78.5
55.7
Blueprint Mercedes CLS Coupé 63 AMG SPEEDSHIFT MCT (13 - 14)
74.1
81.7
70.9 in
Width
74.1 in
78.5 in
Width Incl. Mirrors
81.7 in
51 in
Height
55.7 in
Blueprint Porsche 718 Cayman (19 - ..)
97.4
172.4
Blueprint Mercedes CLS Coupé 63 AMG SPEEDSHIFT MCT (13 - 14)
113.1
194.5
172.4 in
Length
194.5 in
97.4 in
Wheelbase
113.1 in

Vehicle Weight

Porsche 718 Cayman
Mercedes CLS Coupé 63 AMG
3109 lb
Curb Weight
4123 lb
3649 lb
Gross Vehicle
Weight
5269 lb
Porsche 718 Cayman (19 - ..)
Weight Difference:
1014 lb
24.6 %
Mercedes CLS Coupé 63 AMG SPEEDSHIFT MCT (13 - 14)

General

Porsche 718 Cayman
Mercedes CLS Coupé 63 AMG
982C
Generation
C218
Coupe
Car Body Style
Coupe
Premium Unleaded
Fuel Type
Premium Unleaded
Rear-wheel drive
Drivetrain
Rear-wheel drive
6-speed manual transmission
Transmission
7-speed automatic transmission

Engine

Porsche 718 Cayman
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 L / 98 cu in
Displacement
5.5 L / 269 cu in
296 hp
at 6500 rpm
Power
549 hp
at 5250 rpm
Porsche 718 Cayman
296 hp
549 hp
Mercedes CLS Coupé 63 AMG
280 lb‑ft
at 2150 rpm
Max. Torque
531 lb‑ft
at 1750 rpm
Porsche 718 Cayman
280 lb‑ft
531 lb‑ft
Mercedes CLS Coupé 63 AMG

Performance

Porsche 718 Cayman
Mercedes CLS Coupé 63 AMG
171 mph
Maximum Speed
155 mph
5.1 sec
Acceleration 0 to 62 mph
4.2 sec
62 mph 62
mph

233 ft
0.000 sec

Porsche 718 Cayman

62 mph 62
mph

190 ft
0.000 sec

Mercedes CLS Coupé 63 AMG

▶ REPLAY
10.5 lb/hp
Weight-to-Power Ratio
7.51 lb/hp
Porsche 718 Cayman
10.5 lb/hp
7.51 lb/hp
Mercedes CLS Coupé 63 AMG

Fuel Economy / Emissions

Porsche 718 Cayman
Mercedes CLS Coupé 63 AMG
Fuel Economy
29 mpg
combined
24 mpg
Porsche 718 Cayman
29 mpg
24 mpg
Mercedes CLS Coupé 63 AMG
21 mpg
city
17 mpg
38 mpg
highway
31 mpg
Kraftstoffanzeige
14.3 gal
Fuel Tank Capacity
17.4 gal
Kraftstoffanzeige
414 mi
Range
414 mi
Porsche 718 Cayman
414 mi
414 mi
Mercedes CLS Coupé 63 AMG
Environmental Impact
153.5 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).
187.5 kWh
Porsche 718 Cayman
153.5 kWh
187.5 kWh
Mercedes CLS Coupé 63 AMG
Euro 6d-TEMP
Emission Standard
Euro 6b (NEFZ)
317 g/mi (WLTP)
CO2 Emissions
372 g/mi (NEFZ)

Practical Convenience

Porsche 718 Cayman
Mercedes CLS Coupé 63 AMG
2
Doors
4
2
No. of Seats
4
540 lb
Maximum Payload
1146 lb
12 cu ft
Trunk Volume
14.7 cu ft
No data
Cargo Volume (Seats Down)
No data