The Comparative Analysis :

Mercedes E 400 Coupé 7G-TRONIC PLUS (14 - 16) vs. Porsche Cayman R (11 - 12)

€ 57,400
Mercedes E 400 Coupé 7G-TRONIC PLUS (14 - 16) Mercedes E 400 Coupé
€ 69,800
 Porsche Cayman R (11 - 12) Porsche Cayman R
€ 57,400
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 69,800

ⓘ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 400 Coupé is 14 inches longer, 0.6 inches narrower and 4.4 inches taller than the Porsche Cayman R.
Mercedes E 400 Coupé
Porsche Cayman R
55
Blueprint Mercedes E 400 Coupé 7G-TRONIC PLUS (14 - 16)
70.3
79.4
50.6
Blueprint Porsche Cayman R (11 - 12)
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 400 Coupé 7G-TRONIC PLUS (14 - 16)
108.7
185.2
Blueprint Porsche Cayman R (11 - 12)
95.1
171.1
185.2 in
Length
171.1 in
108.7 in
Wheelbase
95.1 in

Vehicle Weight

Mercedes E 400 Coupé
Porsche Cayman R
3825 lb
Curb Weight
3020 lb
4861 lb
Gross Vehicle
Weight
3571 lb
Mercedes E 400 Coupé 7G-TRONIC PLUS (14 - 16)
Weight Difference:
805 lb
21.05 %
Porsche Cayman R (11 - 12)

General

Mercedes E 400 Coupé
Porsche Cayman R
C207
Generation
987C
Coupe
Car Body Style
Coupe
Mid-Grade Unleaded
Fuel Type
Premium Unleaded
Rear-wheel drive
Drivetrain
Rear-wheel drive
7-speed automatic transmission
Transmission
6-speed manual transmission

Engine

Mercedes E 400 Coupé
Porsche Cayman R
V6 gasoline engine with two tur­bo­chargers (bi­turbo)
Engine Type
6-cylinder boxer gasoline engine (nat­u­ral­ly as­pi­rat­ed engine)
Mercedes-Benz M 276
Engine Series
M 276.850
Engine Code
4
Valves
4
6
Cylinders
6
3.5 L / 171 cu in
Displacement
3.4 L / 166 cu in
328 hp
at 5250 rpm
Power
325 hp
at 7400 rpm
Mercedes E 400 Coupé
328 hp
325 hp
Porsche Cayman R
354 lb‑ft
at 1400 rpm
Max. Torque
273 lb‑ft
at 4750 rpm
Mercedes E 400 Coupé
354 lb‑ft
273 lb‑ft
Porsche Cayman R

Performance

Mercedes E 400 Coupé
Porsche Cayman R
155 mph
Maximum Speed
175 mph
5.2 sec
Acceleration 0 to 62 mph
5 sec
62 mph 62
mph

236 ft
0.000 sec

Mercedes E 400 Coupé

62 mph 62
mph

226 ft
0.000 sec

Porsche Cayman R

▶ REPLAY
11.66 lb/hp
Weight-to-Power Ratio
9.29 lb/hp
Mercedes E 400 Coupé
11.66 lb/hp
9.29 lb/hp
Porsche Cayman R

Fuel Economy / Emissions

Mercedes E 400 Coupé
Porsche Cayman R
Fuel Economy
35 mpg
combined
24 mpg
Mercedes E 400 Coupé
35 mpg
24 mpg
Porsche Cayman R
25 mpg
city
17 mpg
45 mpg
highway
33 mpg
Kraftstoffanzeige
17.4 gal
Fuel Tank Capacity
14.3 gal
Kraftstoffanzeige
612 mi
Range
346 mi
Mercedes E 400 Coupé
612 mi
346 mi
Porsche Cayman R
Environmental Impact
127 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).
183.8 kWh
Mercedes E 400 Coupé
127 kWh
183.8 kWh
Porsche Cayman R
Euro 6b (NEFZ)
Emission Standard
Euro 5
253 g/mi (NEFZ)
CO2 Emissions
367 g/mi (NEFZ)

Practical Convenience

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