The Comparative Analysis :

Mercedes E 250 BlueTEC Coupé (14 - 15) vs. Porsche 718 Cayman GTS 4.0 (20 - ..)

€ 48,100
Mercedes E 250 BlueTEC Coupé (14 - 15) Mercedes E 250 BlueTEC Coupé
€ 81,900
 Porsche 718 Cayman GTS 4.0 (20 - ..) Porsche 718 Cayman GTS 4.0
€ 48,100
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 81,900

ⓘ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 BlueTEC Coupé is 12.2 inches longer, 0.6 inches narrower and 4.8 inches taller than the Porsche 718 Cayman GTS 4.0.
Mercedes E 250 BlueTEC Coupé
Porsche 718 Cayman GTS 4.0
55
Blueprint Mercedes E 250 BlueTEC Coupé (14 - 15)
70.3
79.4
50.2
Blueprint Porsche 718 Cayman GTS 4.0 (20 - ..)
70.9
78.5
70.3 in
Width
70.9 in
79.4 in
Width Incl. Mirrors
78.5 in
55 in
Height
50.2 in
Blueprint Mercedes E 250 BlueTEC Coupé (14 - 15)
108.7
185.2
Blueprint Porsche 718 Cayman GTS 4.0 (20 - ..)
97.4
173
185.2 in
Length
173 in
108.7 in
Wheelbase
97.4 in

Vehicle Weight

Mercedes E 250 BlueTEC Coupé
Porsche 718 Cayman GTS 4.0
3825 lb
Curb Weight
3263 lb
4861 lb
Gross Vehicle
Weight
3748 lb
Mercedes E 250 BlueTEC Coupé (14 - 15)
Weight Difference:
562 lb
14.69 %
Porsche 718 Cayman GTS 4.0 (20 - ..)

General

Mercedes E 250 BlueTEC Coupé
Porsche 718 Cayman GTS 4.0
C207
Generation
982C
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 BlueTEC Coupé
Porsche 718 Cayman GTS 4.0
Straight-four diesel engine with two tur­bo­chargers (bi­turbo)
Engine Type
6-cylinder boxer gasoline engine with tur­bo­charger
Mercedes-Benz OM 651
Engine Series
OM 651.911
Engine Code
4
Valves
4
4
Cylinders
6
2.1 L / 103 cu in
Displacement
4 L / 196 cu in
201 hp
at 3800 rpm
Power
395 hp
at 7000 rpm
Mercedes E 250 BlueTEC Coupé
201 hp
395 hp
Porsche 718 Cayman GTS 4.0
369 lb‑ft
at 1600 rpm
Max. Torque
310 lb‑ft
at 5000 rpm
Mercedes E 250 BlueTEC Coupé
369 lb‑ft
310 lb‑ft
Porsche 718 Cayman GTS 4.0

Performance

Mercedes E 250 BlueTEC Coupé
Porsche 718 Cayman GTS 4.0
155 mph
Maximum Speed
182 mph
7.4 sec
Acceleration 0 to 62 mph
4.5 sec
62 mph 62
mph

338 ft
0.000 sec

Mercedes E 250 BlueTEC Coupé

62 mph 62
mph

207 ft
0.000 sec

Porsche 718 Cayman GTS 4.0

▶ REPLAY
19.03 lb/hp
Weight-to-Power Ratio
8.26 lb/hp
Mercedes E 250 BlueTEC Coupé
19.03 lb/hp
8.26 lb/hp
Porsche 718 Cayman GTS 4.0

Fuel Economy / Emissions

Mercedes E 250 BlueTEC Coupé
Porsche 718 Cayman GTS 4.0
Fuel Economy
53 mpg
combined
22 mpg
Mercedes E 250 BlueTEC Coupé
53 mpg
22 mpg
Porsche 718 Cayman GTS 4.0
43 mpg
city
15 mpg
62 mpg
highway
29 mpg
Kraftstoffanzeige
17.4 gal
Fuel Tank Capacity
16.9 gal
Kraftstoffanzeige
932 mi
Range
368 mi
Mercedes E 250 BlueTEC Coupé
932 mi
368 mi
Porsche 718 Cayman GTS 4.0
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).
204.5 kWh
Mercedes E 250 BlueTEC Coupé
90.4 kWh
204.5 kWh
Porsche 718 Cayman GTS 4.0
Euro 6b (NEFZ)
Emission Standard
Euro 6d-TEMP-EVAP-ISC (WLTP) 36CH, 36CI, 36DG
187 g/mi (NEFZ)
CO2 Emissions
398 g/mi (WLTP)

Practical Convenience

Mercedes E 250 BlueTEC Coupé
Porsche 718 Cayman GTS 4.0
3
Doors
2
4
No. of Seats
2
1036 lb
Maximum Payload
485 lb
12.7 cu ft
Trunk Volume
11.9 cu ft
No data
Cargo Volume (Seats Down)
No data