The Comparative Analysis :

Mercedes E 300 Coupé 9G-TRONIC (19 - ..) vs. Porsche 718 Cayman (16 - 18)

€ 55,800
Mercedes E 300 Coupé 9G-TRONIC (19 - ..) Mercedes E 300 Coupé
€ 52,700
 Porsche 718 Cayman (16 - 18) Porsche 718 Cayman
€ 55,800
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 52,700

ⓘBase price of a new vehicle with standard equipment in Germany at market launch. Price Info

Vehicle Dimensions

The Mercedes E 300 Coupé is significantly bigger in every dimension. It's 17.6 inches longer, 2.3 inches wider and 5.3 inches taller than the Porsche 718 Cayman.
Mercedes E 300 Coupé
Porsche 718 Cayman
56.3
Blueprint Mercedes E 300 Coupé 9G-TRONIC (19 - ..)
73.2
80.9
51
Blueprint Porsche 718 Cayman (16 - 18)
70.9
78.5
73.2 in
Width
70.9 in
80.9 in
Width Incl. Mirrors
78.5 in
56.3 in
Height
51 in
Blueprint Mercedes E 300 Coupé 9G-TRONIC (19 - ..)
113.1
190
Blueprint Porsche 718 Cayman (16 - 18)
97.4
172.4
190 in
Length
172.4 in
113.1 in
Wheelbase
97.4 in

Vehicle Weight

Mercedes E 300 Coupé
Porsche 718 Cayman
3935 lb
Curb Weight
3109 lb
5115 lb
Gross Vehicle
Weight
3649 lb
Mercedes E 300 Coupé 9G-TRONIC (19 - ..)
Weight Difference:
827 lb
21.02 %
Porsche 718 Cayman (16 - 18)

General

Mercedes E 300 Coupé
Porsche 718 Cayman
C238
Generation
982C
Coupe
Car Body Style
Coupe
Mid-Grade Unleaded
Fuel Type
Premium Unleaded
Rear-wheel drive
Drivetrain
Rear-wheel drive
9-speed automatic transmission
Transmission
6-speed manual transmission

Engine

Mercedes E 300 Coupé
Porsche 718 Cayman
4-cylinder mild hybrid gasoline engine with tur­bo­charger
Engine Type
4-cylinder boxer gasoline engine with tur­bo­charger
Mercedes-Benz M 264
Engine Series
M 264.920
Engine Code
4
Valves
4
4
Cylinders
4
2 L / 98 cu in
Displacement
2 L / 98 cu in
268 hp
at 5500 rpm
Power
296 hp
at 6500 rpm
Mercedes E 300 Coupé
268 hp
296 hp
Porsche 718 Cayman
273 lb‑ft
at 1800 rpm
Max. Torque
280 lb‑ft
at 1950 rpm
Mercedes E 300 Coupé
273 lb‑ft
280 lb‑ft
Porsche 718 Cayman

Performance

Mercedes E 300 Coupé
Porsche 718 Cayman
155 mph
Maximum Speed
171 mph
6.4 sec
Acceleration 0 to 62 mph
5.1 sec
62 mph 62
mph

292 ft
0.000 sec

Mercedes E 300 Coupé

62 mph 62
mph

233 ft
0.000 sec

Porsche 718 Cayman

▶ REPLAY
14.68 lb/hp
Weight-to-Power Ratio
10.5 lb/hp
Mercedes E 300 Coupé
14.68 lb/hp
10.5 lb/hp
Porsche 718 Cayman

Fuel Economy / Emissions

Mercedes E 300 Coupé
Porsche 718 Cayman
Fuel Economy
36 mpg
combined
32 mpg
Mercedes E 300 Coupé
36 mpg
32 mpg
Porsche 718 Cayman
28 mpg
city
24 mpg
44 mpg
highway
39 mpg
Kraftstoffanzeige
17.4 gal
Fuel Tank Capacity
14.3 gal
Kraftstoffanzeige
621 mi
Range
454 mi
Mercedes E 300 Coupé
621 mi
454 mi
Porsche 718 Cayman
Environmental Impact
125 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
Mercedes E 300 Coupé
125 kWh
140.2 kWh
Porsche 718 Cayman
Euro 6d-TEMP-EVAP-ISC (WLTP) 36CH, 36CI, 36DG
Emission Standard
Euro 6c (NEFZ) 36ZA-ZF
267 g/mi (WLTP)
CO2 Emissions
270 g/mi (NEFZ)

Practical Convenience

Mercedes E 300 Coupé
Porsche 718 Cayman
3
Doors
2
4
No. of Seats
2
1179 lb
Maximum Payload
540 lb
12 cu ft
Trunk Volume
12 cu ft
No data
Cargo Volume (Seats Down)
No data