The Comparative Analysis :

Mercedes E 250 d Coupé 9G-TRONIC (15 - 16) vs. Porsche Cayman Tiptronic (06 - 09)

€ 51,000
Mercedes E 250 d Coupé 9G-TRONIC (15 - 16) Mercedes E 250 d Coupé
€ 51,500
 Porsche Cayman Tiptronic (06 - 09) Porsche Cayman
€ 51,000
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 51,500

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

Vehicle Dimensions

The dimensions of these vehicles differ considerably. The Mercedes E 250 d Coupé is 14.3 inches longer, 0.6 inches narrower and 3.6 inches taller than the Porsche Cayman.
Mercedes E 250 d Coupé
Porsche Cayman
55
Blueprint Mercedes E 250 d Coupé 9G-TRONIC (15 - 16)
70.3
79.4
51.4
Blueprint Porsche Cayman Tiptronic (06 - 09)
70.9
77.9
70.3 in
Width
70.9 in
79.4 in
Width Incl. Mirrors
77.9 in
55 in
Height
51.4 in
Blueprint Mercedes E 250 d Coupé 9G-TRONIC (15 - 16)
108.7
185.2
Blueprint Porsche Cayman Tiptronic (06 - 09)
95.1
170.9
185.2 in
Length
170.9 in
108.7 in
Wheelbase
95.1 in

Vehicle Weight

Mercedes E 250 d Coupé
Porsche Cayman
3825 lb
Curb Weight
3164 lb
4861 lb
Gross Vehicle
Weight
3671 lb
Mercedes E 250 d Coupé 9G-TRONIC (15 - 16)
Weight Difference:
661 lb
17.28 %
Porsche Cayman Tiptronic (06 - 09)

General

Mercedes E 250 d Coupé
Porsche Cayman
C207
Generation
987C
Coupe
Car Body Style
Coupe
Diesel
Fuel Type
Premium Unleaded
Rear-wheel drive
Drivetrain
Rear-wheel drive
9-speed automatic transmission
Transmission
5-speed automatic transmission

Engine

Mercedes E 250 d Coupé
Porsche Cayman
Straight-four diesel engine with two tur­bo­chargers (bi­turbo)
Engine Type
6-cylinder boxer gasoline engine (nat­u­ral­ly as­pi­rat­ed engine)
Mercedes-Benz OM 651
Engine Series
OM 651.911
Engine Code
4
Valves
4
4
Cylinders
6
2.1 L / 103 cu in
Displacement
2.7 L / 132 cu in
201 hp
at 3800 rpm
Power
242 hp
at 6500 rpm
Mercedes E 250 d Coupé
201 hp
242 hp
Porsche Cayman
369 lb‑ft
at 1600 rpm
Max. Torque
201 lb‑ft
at 4600 rpm
Mercedes E 250 d Coupé
369 lb‑ft
201 lb‑ft
Porsche Cayman

Performance

Mercedes E 250 d Coupé
Porsche Cayman
155 mph
Maximum Speed
157 mph
7.3 sec
Acceleration 0 to 62 mph
7 sec
62 mph 62
mph

331 ft
0.000 sec

Mercedes E 250 d Coupé

62 mph 62
mph

318 ft
0.000 sec

Porsche Cayman

▶ REPLAY
19.03 lb/hp
Weight-to-Power Ratio
13.07 lb/hp
Mercedes E 250 d Coupé
19.03 lb/hp
13.07 lb/hp
Porsche Cayman

Fuel Economy / Emissions

Mercedes E 250 d Coupé
Porsche Cayman
Fuel Economy
56 mpg
combined
23 mpg
Mercedes E 250 d Coupé
56 mpg
23 mpg
Porsche Cayman
45 mpg
city
16 mpg
65 mpg
highway
31 mpg
Kraftstoffanzeige
17.4 gal
Fuel Tank Capacity
16.9 gal
Kraftstoffanzeige
976 mi
Range
386 mi
Mercedes E 250 d Coupé
976 mi
386 mi
Porsche Cayman
Environmental Impact
86.4 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
Mercedes E 250 d Coupé
86.4 kWh
195.2 kWh
Porsche Cayman
Euro 6b (NEFZ)
Emission Standard
Euro 4
175 g/mi (NEFZ)
CO2 Emissions
389 g/mi (NEFZ)

Practical Convenience

Mercedes E 250 d Coupé
Porsche Cayman
3
Doors
2
4
No. of Seats
2
1036 lb
Maximum Payload
507 lb
12.7 cu ft
Trunk Volume
11.6 cu ft
No data
Cargo Volume (Seats Down)
No data