The Comparative Analysis :

Porsche Cayman R (11 - 12) vs. Mercedes E 300 d Coupé 9G-TRONIC (18 - ..)

€ 69,800
Porsche Cayman R (11 - 12) Porsche Cayman R
€ 54,300
 Mercedes E 300 d Coupé 9G-TRONIC (18 - ..) Mercedes E 300 d Coupé
€ 69,800
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 54,300

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

Vehicle Dimensions

The Porsche Cayman R is significantly smaller in every dimension. It's 47.9 cm shorter, 5.9 cm narrower and 14.4 cm lower than the Mercedes E 300 d Coupé.
Porsche Cayman R
Mercedes E 300 d Coupé
1286
Blueprint Porsche Cayman R (11 - 12)
1801
1978
1430
Blueprint Mercedes E 300 d Coupé 9G-TRONIC (18 - ..)
1860
2055
1801 mm
Width
1860 mm
1978 mm
Width Incl. Mirrors
2055 mm
1286 mm
Height
1430 mm
Blueprint Porsche Cayman R (11 - 12)
2415
4347
Blueprint Mercedes E 300 d Coupé 9G-TRONIC (18 - ..)
2873
4826
4347 mm
Length
4826 mm
2415 mm
Wheelbase
2873 mm

Vehicle Weight

Porsche Cayman R
Mercedes E 300 d Coupé
1370 kg
Kerb Weight
1755 kg
1620 kg
Gross Vehicle
Weight
2340 kg
Porsche Cayman R (11 - 12)
Weight Difference:
385 kg
21.94 %
Mercedes E 300 d Coupé 9G-TRONIC (18 - ..)

General

Porsche Cayman R
Mercedes E 300 d Coupé
987C
Generation
C238
Coupe
Car Body Style
Coupe
Super Unleaded (98 RON)
Fuel Type
Diesel
Rear-wheel drive
Drive
Rear-wheel drive
6-speed manual transmission
Transmission
9-speed automatic transmission

Engine

Porsche Cayman R
Mercedes E 300 d Coupé
6-cylinder boxer petrol engine (nat­u­ral­ly as­pi­rat­ed engine)
Engine Type
Straight-four diesel engine with two tur­bo­chargers (bi­turbo)
Engine Series
Mercedes-Benz OM 654
Engine Code
OM 654.920
4
Valves
4
6
Cylinders
4
3436 CC
Engine Capacity
1950 CC
325 bhp
at 7400 rpm
Power
242 bhp
at 3800 rpm
Porsche Cayman R
325 bhp
242 bhp
Mercedes E 300 d Coupé
370 NM
at 4750 rpm
Max. Torque
500 NM
at 1600 rpm
Porsche Cayman R
370 NM
500 NM
Mercedes E 300 d Coupé

Performance

Porsche Cayman R
Mercedes E 300 d Coupé
175 mph
Maximum Speed
155 mph
5 sec
Acceleration 0 to 62 mph
6.3 sec
62 mph 62
mph

69 m
0.000 sec

Porsche Cayman R

62 mph 62
mph

88 m
0.000 sec

Mercedes E 300 d Coupé

▶ REPLAY
4.22 kg/bhp
Weight-to-Power Ratio
7.25 kg/bhp
Porsche Cayman R
4.22 kg/bhp
7.25 kg/bhp
Mercedes E 300 d Coupé

Fuel Economy / Emissions

Porsche Cayman R
Mercedes E 300 d Coupé
Fuel Economy
29 mpg
combined
56 mpg
Porsche Cayman R
29 mpg
56 mpg
Mercedes E 300 d Coupé
20 mpg
city
43 mpg
40 mpg
motorway
69 mpg
Kraftstoffanzeige
54 L
Fuel Tank Capacity
50 L
Kraftstoffanzeige
346 mi
Range
621 mi
Porsche Cayman R
346 mi
621 mi
Mercedes E 300 d Coupé
Environmental Impact
183.8 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).
102.8 kWh
Porsche Cayman R
183.8 kWh
102.8 kWh
Mercedes E 300 d Coupé
Euro 5
Emission Standard
Euro 6d-TEMP
228 g/km (NEFZ)
CO2 Emissions
153 g/km (WLTP)

Practical Convenience

Porsche Cayman R
Mercedes E 300 d Coupé
2
Doors
3
2
No. of Seats
4
250 kg
Maximum Payload
585 kg
410 L
Boot Capacity
425 L
No data
Boot Capacity (Seats Down)
No data