The Comparative Analysis :

Mercedes E 300 Coupé 9G-TRONIC (19 - ..) vs. Porsche 718 Cayman GTS 4.0 (20 - ..)

€ 55,800
Mercedes E 300 Coupé 9G-TRONIC (19 - ..) Mercedes E 300 Coupé
€ 81,900
 Porsche 718 Cayman GTS 4.0 (20 - ..) Porsche 718 Cayman GTS 4.0
€ 55,800
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 Mercedes E 300 Coupé is significantly bigger in every dimension. It's 17 inches longer, 2.3 inches wider and 6.1 inches taller than the Porsche 718 Cayman GTS 4.0.
Mercedes E 300 Coupé
Porsche 718 Cayman GTS 4.0
56.3
Blueprint Mercedes E 300 Coupé 9G-TRONIC (19 - ..)
73.2
80.9
50.2
Blueprint Porsche 718 Cayman GTS 4.0 (20 - ..)
70.9
78.5
73.2 in
Width
70.9 in
80.9 in
Width Incl. Mirrors
78.5 in
56.3 in
Height
50.2 in
Blueprint Mercedes E 300 Coupé 9G-TRONIC (19 - ..)
113.1
190
Blueprint Porsche 718 Cayman GTS 4.0 (20 - ..)
97.4
173
190 in
Length
173 in
113.1 in
Wheelbase
97.4 in

Vehicle Weight

Mercedes E 300 Coupé
Porsche 718 Cayman GTS 4.0
3935 lb
Curb Weight
3263 lb
5115 lb
Gross Vehicle
Weight
3748 lb
Mercedes E 300 Coupé 9G-TRONIC (19 - ..)
Weight Difference:
672 lb
17.08 %
Porsche 718 Cayman GTS 4.0 (20 - ..)

General

Mercedes E 300 Coupé
Porsche 718 Cayman GTS 4.0
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 GTS 4.0
4-cylinder mild hybrid gasoline engine with tur­bo­charger
Engine Type
6-cylinder boxer gasoline engine with tur­bo­charger
Mercedes-Benz M 264
Engine Series
M 264.920
Engine Code
4
Valves
4
4
Cylinders
6
2 L / 98 cu in
Displacement
4 L / 196 cu in
268 hp
at 5500 rpm
Power
395 hp
at 7000 rpm
Mercedes E 300 Coupé
268 hp
395 hp
Porsche 718 Cayman GTS 4.0
273 lb‑ft
at 1800 rpm
Max. Torque
310 lb‑ft
at 5000 rpm
Mercedes E 300 Coupé
273 lb‑ft
310 lb‑ft
Porsche 718 Cayman GTS 4.0

Performance

Mercedes E 300 Coupé
Porsche 718 Cayman GTS 4.0
155 mph
Maximum Speed
182 mph
6.4 sec
Acceleration 0 to 62 mph
4.5 sec
62 mph 62
mph

292 ft
0.000 sec

Mercedes E 300 Coupé

62 mph 62
mph

207 ft
0.000 sec

Porsche 718 Cayman GTS 4.0

▶ REPLAY
14.68 lb/hp
Weight-to-Power Ratio
8.26 lb/hp
Mercedes E 300 Coupé
14.68 lb/hp
8.26 lb/hp
Porsche 718 Cayman GTS 4.0

Fuel Economy / Emissions

Mercedes E 300 Coupé
Porsche 718 Cayman GTS 4.0
Fuel Economy
36 mpg
combined
22 mpg
Mercedes E 300 Coupé
36 mpg
22 mpg
Porsche 718 Cayman GTS 4.0
28 mpg
city
15 mpg
44 mpg
highway
29 mpg
Kraftstoffanzeige
17.4 gal
Fuel Tank Capacity
16.9 gal
Kraftstoffanzeige
621 mi
Range
368 mi
Mercedes E 300 Coupé
621 mi
368 mi
Porsche 718 Cayman GTS 4.0
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).
204.5 kWh
Mercedes E 300 Coupé
125 kWh
204.5 kWh
Porsche 718 Cayman GTS 4.0
Euro 6d-TEMP-EVAP-ISC (WLTP) 36CH, 36CI, 36DG
Emission Standard
Euro 6d-TEMP-EVAP-ISC (WLTP) 36CH, 36CI, 36DG
267 g/mi (WLTP)
CO2 Emissions
398 g/mi (WLTP)

Practical Convenience

Mercedes E 300 Coupé
Porsche 718 Cayman GTS 4.0
3
Doors
2
4
No. of Seats
2
1179 lb
Maximum Payload
485 lb
12 cu ft
Trunk Volume
11.9 cu ft
No data
Cargo Volume (Seats Down)
No data