The Comparative Analysis :

Porsche 718 Cayman PDK (18 - ..) vs. Mercedes E 400 Coupé 7G-TRONIC PLUS (13 - 14)

€ 57,200
Porsche 718 Cayman PDK (18 - ..) Porsche 718 Cayman
€ 56,300
 Mercedes E 400 Coupé 7G-TRONIC PLUS (13 - 14) Mercedes E 400 Coupé
€ 57,200
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 56,300

ⓘ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 Porsche 718 Cayman is 12.8 inches shorter, 0.6 inches wider and 4 inches lower than the Mercedes E 400 Coupé.
Porsche 718 Cayman
Mercedes E 400 Coupé
51
Blueprint Porsche 718 Cayman PDK (18 - ..)
70.9
78.5
55
Blueprint Mercedes E 400 Coupé 7G-TRONIC PLUS (13 - 14)
70.3
79.4
70.9 in
Width
70.3 in
78.5 in
Width Incl. Mirrors
79.4 in
51 in
Height
55 in
Blueprint Porsche 718 Cayman PDK (18 - ..)
97.4
172.4
Blueprint Mercedes E 400 Coupé 7G-TRONIC PLUS (13 - 14)
108.7
185.2
172.4 in
Length
185.2 in
97.4 in
Wheelbase
108.7 in

Vehicle Weight

Porsche 718 Cayman
Mercedes E 400 Coupé
3175 lb
Curb Weight
3803 lb
3715 lb
Gross Vehicle
Weight
4839 lb
Porsche 718 Cayman PDK (18 - ..)
Weight Difference:
628 lb
16.51 %
Mercedes E 400 Coupé 7G-TRONIC PLUS (13 - 14)

General

Porsche 718 Cayman
Mercedes E 400 Coupé
982C
Generation
C207
Coupe
Car Body Style
Coupe
Premium Unleaded
Fuel Type
Mid-Grade Unleaded
Rear-wheel drive
Drivetrain
Rear-wheel drive
7-speed dual clutch transmission
Transmission
7-speed automatic transmission

Engine

Porsche 718 Cayman
Mercedes E 400 Coupé
4-cylinder boxer gasoline engine with tur­bo­charger
Engine Type
V6 gasoline engine with two tur­bo­chargers (bi­turbo)
Engine Series
Mercedes-Benz M 276
Engine Code
M 276.820
4
Valves
4
4
Cylinders
6
2 L / 98 cu in
Displacement
3 L / 147 cu in
296 hp
at 6500 rpm
Power
328 hp
at 5500 rpm
Porsche 718 Cayman
296 hp
328 hp
Mercedes E 400 Coupé
280 lb‑ft
at 2150 rpm
Max. Torque
354 lb‑ft
at 1400 rpm
Porsche 718 Cayman
280 lb‑ft
354 lb‑ft
Mercedes E 400 Coupé

Performance

Porsche 718 Cayman
Mercedes E 400 Coupé
171 mph
Maximum Speed
155 mph
4.9 sec
Acceleration 0 to 62 mph
5.2 sec
62 mph 62
mph

223 ft
0.000 sec

Porsche 718 Cayman

62 mph 62
mph

236 ft
0.000 sec

Mercedes E 400 Coupé

▶ REPLAY
10.73 lb/hp
Weight-to-Power Ratio
11.59 lb/hp
Porsche 718 Cayman
10.73 lb/hp
11.59 lb/hp
Mercedes E 400 Coupé

Fuel Economy / Emissions

Porsche 718 Cayman
Mercedes E 400 Coupé
Fuel Economy
30 mpg
combined
32 mpg
Porsche 718 Cayman
30 mpg
32 mpg
Mercedes E 400 Coupé
22 mpg
city
22 mpg
37 mpg
highway
42 mpg
Kraftstoffanzeige
14.3 gal
Fuel Tank Capacity
17.4 gal
Kraftstoffanzeige
425 mi
Range
554 mi
Porsche 718 Cayman
425 mi
554 mi
Mercedes E 400 Coupé
Environmental Impact
149.7 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).
140.2 kWh
Porsche 718 Cayman
149.7 kWh
140.2 kWh
Mercedes E 400 Coupé
Euro 6d-TEMP
Emission Standard
Euro 6b (NEFZ)
311 g/mi (WLTP)
CO2 Emissions
277 g/mi (NEFZ)

Practical Convenience

Porsche 718 Cayman
Mercedes E 400 Coupé
2
Doors
3
2
No. of Seats
4
540 lb
Maximum Payload
1036 lb
12 cu ft
Trunk Volume
12.7 cu ft
No data
Cargo Volume (Seats Down)
No data