The Comparative Analysis :

Mercedes E 500 Coupé 7G-TRONIC (09 - 11) vs. Porsche 718 Cayman GTS (19 - ..)

€ 67,600
Mercedes E 500 Coupé 7G-TRONIC (09 - 11) Mercedes E 500 Coupé
€ 77,200
 Porsche 718 Cayman GTS (19 - ..) Porsche 718 Cayman GTS
€ 67,600
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 77,200

ⓘ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 500 Coupé is 12 inches longer, 0.6 inches narrower and 4.4 inches taller than the Porsche 718 Cayman GTS.
Mercedes E 500 Coupé
Porsche 718 Cayman GTS
55
Blueprint Mercedes E 500 Coupé 7G-TRONIC (09 - 11)
70.3
79.8
50.6
Blueprint Porsche 718 Cayman GTS (19 - ..)
70.9
78.5
70.3 in
Width
70.9 in
79.8 in
Width Incl. Mirrors
78.5 in
55 in
Height
50.6 in
Blueprint Mercedes E 500 Coupé 7G-TRONIC (09 - 11)
108.7
185
Blueprint Porsche 718 Cayman GTS (19 - ..)
97.4
173
185 in
Length
173 in
108.7 in
Wheelbase
97.4 in

Vehicle Weight

Mercedes E 500 Coupé
Porsche 718 Cayman GTS
3781 lb
Curb Weight
3197 lb
4806 lb
Gross Vehicle
Weight
3693 lb
Mercedes E 500 Coupé 7G-TRONIC (09 - 11)
Weight Difference:
584 lb
15.45 %
Porsche 718 Cayman GTS (19 - ..)

General

Mercedes E 500 Coupé
Porsche 718 Cayman GTS
C207
Generation
982C
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 500 Coupé
Porsche 718 Cayman GTS
V8 gasoline engine (nat­u­ral­ly as­pi­rat­ed engine)
Engine Type
4-cylinder boxer gasoline engine with tur­bo­charger
Mercedes-Benz M 273
Engine Series
M 273.966
Engine Code
4
Valves
4
8
Cylinders
4
5.5 L / 269 cu in
Displacement
2.5 L / 122 cu in
383 hp
at 6000 rpm
Power
360 hp
at 6500 rpm
Mercedes E 500 Coupé
383 hp
360 hp
Porsche 718 Cayman GTS
391 lb‑ft
at 2800 rpm
Max. Torque
317 lb‑ft
at 1900 rpm
Mercedes E 500 Coupé
391 lb‑ft
317 lb‑ft
Porsche 718 Cayman GTS

Performance

Mercedes E 500 Coupé
Porsche 718 Cayman GTS
155 mph
Maximum Speed
180 mph
5.2 sec
Acceleration 0 to 62 mph
4.6 sec
62 mph 62
mph

236 ft
0.000 sec

Mercedes E 500 Coupé

62 mph 62
mph

210 ft
0.000 sec

Porsche 718 Cayman GTS

▶ REPLAY
9.87 lb/hp
Weight-to-Power Ratio
8.88 lb/hp
Mercedes E 500 Coupé
9.87 lb/hp
8.88 lb/hp
Porsche 718 Cayman GTS

Fuel Economy / Emissions

Mercedes E 500 Coupé
Porsche 718 Cayman GTS
Fuel Economy
22 mpg
combined
26 mpg
Mercedes E 500 Coupé
22 mpg
26 mpg
Porsche 718 Cayman GTS
15 mpg
city
18 mpg
30 mpg
highway
33 mpg
Kraftstoffanzeige
17.4 gal
Fuel Tank Capacity
16.9 gal
Kraftstoffanzeige
377 mi
Range
432 mi
Mercedes E 500 Coupé
377 mi
432 mi
Porsche 718 Cayman GTS
Environmental Impact
206.5 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).
174.3 kWh
Mercedes E 500 Coupé
206.5 kWh
174.3 kWh
Porsche 718 Cayman GTS
Euro 5
Emission Standard
Euro 6d-TEMP
409 g/mi (NEFZ)
CO2 Emissions
362 g/mi (WLTP)

Practical Convenience

Mercedes E 500 Coupé
Porsche 718 Cayman GTS
3
Doors
2
4
No. of Seats
2
1025 lb
Maximum Payload
496 lb
12.7 cu ft
Trunk Volume
12 cu ft
No data
Cargo Volume (Seats Down)
No data