The Comparative Analysis :

Mercedes CLS Coupé 220 d 9G-TRONIC (19 - ..) vs. Porsche Cayman R (11 - 12)

€ 57,800
Mercedes CLS Coupé 220 d 9G-TRONIC (19 - ..) Mercedes CLS Coupé 220 d
€ 69,800
 Porsche Cayman R (11 - 12) Porsche Cayman R
€ 57,800
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 69,800

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

Vehicle Dimensions

The Mercedes CLS Coupé 220 d is significantly bigger in every dimension. It's 25.2 inches longer, 3.5 inches wider and 5.9 inches taller than the Porsche Cayman R.
Mercedes CLS Coupé 220 d
Porsche Cayman R
56.5
Blueprint Mercedes CLS Coupé 220 d 9G-TRONIC (19 - ..)
74.4
81.5
50.6
Blueprint Porsche Cayman R (11 - 12)
70.9
77.9
74.4 in
Width
70.9 in
81.5 in
Width Incl. Mirrors
77.9 in
56.5 in
Height
50.6 in
Blueprint Mercedes CLS Coupé 220 d 9G-TRONIC (19 - ..)
115.7
196.4
Blueprint Porsche Cayman R (11 - 12)
95.1
171.1
196.4 in
Length
171.1 in
115.7 in
Wheelbase
95.1 in

Vehicle Weight

Mercedes CLS Coupé 220 d
Porsche Cayman R
3946 lb
Curb Weight
3020 lb
5313 lb
Gross Vehicle
Weight
3571 lb
Mercedes CLS Coupé 220 d 9G-TRONIC (19 - ..)
Weight Difference:
926 lb
23.47 %
Porsche Cayman R (11 - 12)

General

Mercedes CLS Coupé 220 d
Porsche Cayman R
C257
Generation
987C
Coupe
Car Body Style
Coupe
Diesel
Fuel Type
Premium Unleaded
Rear-wheel drive
Drivetrain
Rear-wheel drive
9-speed automatic transmission
Transmission
6-speed manual transmission

Engine

Mercedes CLS Coupé 220 d
Porsche Cayman R
Straight-four diesel engine with tur­bo­charger
Engine Type
6-cylinder boxer gasoline engine (nat­u­ral­ly as­pi­rat­ed engine)
Mercedes-Benz OM 654
Engine Series
OM 654.920
Engine Code
4
Valves
4
4
Cylinders
6
2 L / 98 cu in
Displacement
3.4 L / 166 cu in
191 hp
at 4600 rpm
Power
325 hp
at 7400 rpm
Mercedes CLS Coupé 220 d
191 hp
325 hp
Porsche Cayman R
295 lb‑ft
at 1600 rpm
Max. Torque
273 lb‑ft
at 4750 rpm
Mercedes CLS Coupé 220 d
295 lb‑ft
273 lb‑ft
Porsche Cayman R

Performance

Mercedes CLS Coupé 220 d
Porsche Cayman R
147 mph
Maximum Speed
175 mph
7.5 sec
Acceleration 0 to 62 mph
5 sec
62 mph 62
mph

341 ft
0.000 sec

Mercedes CLS Coupé 220 d

62 mph 62
mph

226 ft
0.000 sec

Porsche Cayman R

▶ REPLAY
20.66 lb/hp
Weight-to-Power Ratio
9.29 lb/hp
Mercedes CLS Coupé 220 d
20.66 lb/hp
9.29 lb/hp
Porsche Cayman R

Fuel Economy / Emissions

Mercedes CLS Coupé 220 d
Porsche Cayman R
Fuel Economy
49 mpg
combined
24 mpg
Mercedes CLS Coupé 220 d
49 mpg
24 mpg
Porsche Cayman R
41 mpg
city
17 mpg
55 mpg
highway
33 mpg
Kraftstoffanzeige
13.2 gal
Fuel Tank Capacity
14.3 gal
Kraftstoffanzeige
647 mi
Range
346 mi
Mercedes CLS Coupé 220 d
647 mi
346 mi
Porsche Cayman R
Environmental Impact
98.8 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).
183.8 kWh
Mercedes CLS Coupé 220 d
98.8 kWh
183.8 kWh
Porsche Cayman R
Euro 6d-TEMP-EVAP-ISC (WLTP) 36CH, 36CI, 36DG
Emission Standard
Euro 5
241 g/mi (WLTP)
CO2 Emissions
367 g/mi (NEFZ)

Practical Convenience

Mercedes CLS Coupé 220 d
Porsche Cayman R
4
Doors
2
5
No. of Seats
2
1367 lb
Maximum Payload
551 lb
14.7 cu ft
Trunk Volume
11.6 cu ft
No data
Cargo Volume (Seats Down)
No data