The Comparative Analysis :

Porsche Cayman S (13 - 16) vs. Mercedes CLS Coupé 63 AMG S 4MATIC SPEEDSHIFT MCT (13 - 14)

€ 64,100
Porsche Cayman S (13 - 16) Porsche Cayman S
€ 131,100
 Mercedes CLS Coupé 63 AMG S 4MATIC SPEEDSHIFT MCT (13 - 14) Mercedes CLS Coupé 63 AMG S
€ 64,100
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 131,100

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

Vehicle Dimensions

The Porsche Cayman S is significantly smaller in every dimension. It's 22 inches shorter, 3.1 inches narrower and 4.8 inches lower than the Mercedes CLS Coupé 63 AMG S.
Porsche Cayman S
Mercedes CLS Coupé 63 AMG S
51
Blueprint Porsche Cayman S (13 - 16)
70.9
77.9
55.7
Blueprint Mercedes CLS Coupé 63 AMG S 4MATIC SPEEDSHIFT MCT (13 - 14)
74.1
81.7
70.9 in
Width
74.1 in
77.9 in
Width Incl. Mirrors
81.7 in
51 in
Height
55.7 in
Blueprint Porsche Cayman S (13 - 16)
97.4
172.4
Blueprint Mercedes CLS Coupé 63 AMG S 4MATIC 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 Cayman S
Mercedes CLS Coupé 63 AMG S
3075 lb
Curb Weight
4123 lb
3671 lb
Gross Vehicle
Weight
5324 lb
Porsche Cayman S (13 - 16)
Weight Difference:
1047 lb
25.4 %
Mercedes CLS Coupé 63 AMG S 4MATIC SPEEDSHIFT MCT (13 - 14)

General

Porsche Cayman S
Mercedes CLS Coupé 63 AMG S
981C
Generation
C218
Coupe
Car Body Style
Coupe
Premium Unleaded
Fuel Type
Premium Unleaded
Rear-wheel drive
Drivetrain
Permanent all-wheel drive (AWD)
6-speed manual transmission
Transmission
7-speed automatic transmission

Engine

Porsche Cayman S
Mercedes CLS Coupé 63 AMG S
6-cylinder boxer gasoline engine (nat­u­ral­ly as­pi­rat­ed engine)
Engine Type
V8 gasoline engine with two tur­bo­chargers (bi­turbo)
Engine Series
Mercedes-Benz M 157
Engine Code
M 157.981
4
Valves
4
6
Cylinders
8
3.4 L / 166 cu in
Displacement
5.5 L / 269 cu in
321 hp
at 7400 rpm
Power
577 hp
at 5500 rpm
Porsche Cayman S
321 hp
577 hp
Mercedes CLS Coupé 63 AMG S
273 lb‑ft
at 4500 rpm
Max. Torque
590 lb‑ft
at 2000 rpm
Porsche Cayman S
273 lb‑ft
590 lb‑ft
Mercedes CLS Coupé 63 AMG S

Performance

Porsche Cayman S
Mercedes CLS Coupé 63 AMG S
176 mph
Maximum Speed
155 mph
5 sec
Acceleration 0 to 62 mph
3.6 sec
62 mph 62
mph

226 ft
0.000 sec

Porsche Cayman S

62 mph 62
mph

164 ft
0.000 sec

Mercedes CLS Coupé 63 AMG S

▶ REPLAY
9.58 lb/hp
Weight-to-Power Ratio
7.15 lb/hp
Porsche Cayman S
9.58 lb/hp
7.15 lb/hp
Mercedes CLS Coupé 63 AMG S

Fuel Economy / Emissions

Porsche Cayman S
Mercedes CLS Coupé 63 AMG S
Fuel Economy
27 mpg
combined
23 mpg
Porsche Cayman S
27 mpg
23 mpg
Mercedes CLS Coupé 63 AMG S
19 mpg
city
16 mpg
34 mpg
highway
29 mpg
Kraftstoffanzeige
16.9 gal
Fuel Tank Capacity
17.4 gal
Kraftstoffanzeige
452 mi
Range
395 mi
Porsche Cayman S
452 mi
395 mi
Mercedes CLS Coupé 63 AMG S
Environmental Impact
166.7 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).
197 kWh
Porsche Cayman S
166.7 kWh
197 kWh
Mercedes CLS Coupé 63 AMG S
Euro 5 / Euro 6
Emission Standard
Euro 6b (NEFZ)
332 g/mi (NEFZ)
CO2 Emissions
391 g/mi (NEFZ)

Practical Convenience

Porsche Cayman S
Mercedes CLS Coupé 63 AMG S
2
Doors
4
2
No. of Seats
4
595 lb
Maximum Payload
1202 lb
9.5 cu ft
Trunk Volume
14.7 cu ft
No data
Cargo Volume (Seats Down)
No data