The Comparative Analysis :

Mercedes E 250 d Coupé (15 - 16) vs. Porsche Cayman GTS (14 - 16)

€ 48,400
Mercedes E 250 d Coupé (15 - 16) Mercedes E 250 d Coupé
€ 73,800
 Porsche Cayman GTS (14 - 16) Porsche Cayman GTS
€ 48,400
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 73,800

ⓘ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 11.8 inches longer, 0.6 inches narrower and 4.4 inches taller than the Porsche Cayman GTS.
Mercedes E 250 d Coupé
Porsche Cayman GTS
55
Blueprint Mercedes E 250 d Coupé (15 - 16)
70.3
79.4
50.6
Blueprint Porsche Cayman GTS (14 - 16)
70.9
77.9
70.3 in
Width
70.9 in
79.4 in
Width Incl. Mirrors
77.9 in
55 in
Height
50.6 in
Blueprint Mercedes E 250 d Coupé (15 - 16)
108.7
185.2
Blueprint Porsche Cayman GTS (14 - 16)
97.4
173.4
185.2 in
Length
173.4 in
108.7 in
Wheelbase
97.4 in

Vehicle Weight

Mercedes E 250 d Coupé
Porsche Cayman GTS
3825 lb
Curb Weight
3131 lb
4861 lb
Gross Vehicle
Weight
3671 lb
Mercedes E 250 d Coupé (15 - 16)
Weight Difference:
694 lb
18.14 %
Porsche Cayman GTS (14 - 16)

General

Mercedes E 250 d Coupé
Porsche Cayman GTS
C207
Generation
981C
Coupe
Car Body Style
Coupe
Diesel
Fuel Type
Premium Unleaded
Rear-wheel drive
Drivetrain
Rear-wheel drive
6-speed manual transmission
Transmission
6-speed manual transmission

Engine

Mercedes E 250 d Coupé
Porsche Cayman GTS
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
3.4 L / 166 cu in
201 hp
at 3800 rpm
Power
335 hp
at 7400 rpm
Mercedes E 250 d Coupé
201 hp
335 hp
Porsche Cayman GTS
369 lb‑ft
at 1600 rpm
Max. Torque
280 lb‑ft
at 4750 rpm
Mercedes E 250 d Coupé
369 lb‑ft
280 lb‑ft
Porsche Cayman GTS

Performance

Mercedes E 250 d Coupé
Porsche Cayman GTS
155 mph
Maximum Speed
177 mph
7.4 sec
Acceleration 0 to 62 mph
4.9 sec
62 mph 62
mph

338 ft
0.000 sec

Mercedes E 250 d Coupé

62 mph 62
mph

223 ft
0.000 sec

Porsche Cayman GTS

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

Fuel Economy / Emissions

Mercedes E 250 d Coupé
Porsche Cayman GTS
Fuel Economy
53 mpg
combined
26 mpg
Mercedes E 250 d Coupé
53 mpg
26 mpg
Porsche Cayman GTS
43 mpg
city
19 mpg
62 mpg
highway
33 mpg
Kraftstoffanzeige
17.4 gal
Fuel Tank Capacity
16.9 gal
Kraftstoffanzeige
932 mi
Range
442 mi
Mercedes E 250 d Coupé
932 mi
442 mi
Porsche Cayman GTS
Environmental Impact
90.4 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).
170.4 kWh
Mercedes E 250 d Coupé
90.4 kWh
170.4 kWh
Porsche Cayman GTS
Euro 6b (NEFZ)
Emission Standard
Euro 6b (NEFZ)
187 g/mi (NEFZ)
CO2 Emissions
340 g/mi (NEFZ)

Practical Convenience

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