The Comparative Analysis :

Mercedes E 220 d Coupé 9G-TRONIC (17 - ..) vs. Porsche 718 Cayman GTS 4.0 (20 - ..)

€ 51,500
Mercedes E 220 d Coupé 9G-TRONIC (17 - ..) Mercedes E 220 d Coupé
€ 81,900
 Porsche 718 Cayman GTS 4.0 (20 - ..) Porsche 718 Cayman GTS 4.0
€ 51,500
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 220 d 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 220 d Coupé
Porsche 718 Cayman GTS 4.0
56.3
Blueprint Mercedes E 220 d Coupé 9G-TRONIC (17 - ..)
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 220 d Coupé 9G-TRONIC (17 - ..)
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 220 d Coupé
Porsche 718 Cayman GTS 4.0
3825 lb
Curb Weight
3263 lb
5071 lb
Gross Vehicle
Weight
3748 lb
Mercedes E 220 d Coupé 9G-TRONIC (17 - ..)
Weight Difference:
562 lb
14.69 %
Porsche 718 Cayman GTS 4.0 (20 - ..)

General

Mercedes E 220 d Coupé
Porsche 718 Cayman GTS 4.0
C238
Generation
982C
Coupe
Car Body Style
Coupe
Diesel
Fuel Type
Premium Unleaded
Rear-wheel drive
Drivetrain
Rear-wheel drive
9-speed automatic transmission
Transmission
6-speed manual transmission

Engine

Mercedes E 220 d Coupé
Porsche 718 Cayman GTS 4.0
Straight-four diesel engine with tur­bo­charger
Engine Type
6-cylinder boxer gasoline engine with tur­bo­charger
Mercedes-Benz OM 654
Engine Series
OM 654.920
Engine Code
4
Valves
4
4
Cylinders
6
2 L / 98 cu in
Displacement
4 L / 196 cu in
191 hp
at 3800 rpm
Power
395 hp
at 7000 rpm
Mercedes E 220 d Coupé
191 hp
395 hp
Porsche 718 Cayman GTS 4.0
295 lb‑ft
at 1600 rpm
Max. Torque
310 lb‑ft
at 5000 rpm
Mercedes E 220 d Coupé
295 lb‑ft
310 lb‑ft
Porsche 718 Cayman GTS 4.0

Performance

Mercedes E 220 d Coupé
Porsche 718 Cayman GTS 4.0
150 mph
Maximum Speed
182 mph
7.4 sec
Acceleration 0 to 62 mph
4.5 sec
62 mph 62
mph

338 ft
0.000 sec

Mercedes E 220 d Coupé

62 mph 62
mph

207 ft
0.000 sec

Porsche 718 Cayman GTS 4.0

▶ REPLAY
20.03 lb/hp
Weight-to-Power Ratio
8.26 lb/hp
Mercedes E 220 d Coupé
20.03 lb/hp
8.26 lb/hp
Porsche 718 Cayman GTS 4.0

Fuel Economy / Emissions

Mercedes E 220 d Coupé
Porsche 718 Cayman GTS 4.0
Fuel Economy
49 mpg
combined
22 mpg
Mercedes E 220 d Coupé
49 mpg
22 mpg
Porsche 718 Cayman GTS 4.0
41 mpg
city
15 mpg
55 mpg
highway
29 mpg
Kraftstoffanzeige
13.2 gal
Fuel Tank Capacity
16.9 gal
Kraftstoffanzeige
647 mi
Range
368 mi
Mercedes E 220 d Coupé
647 mi
368 mi
Porsche 718 Cayman GTS 4.0
Environmental Impact
98.8 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 220 d Coupé
98.8 kWh
204.5 kWh
Porsche 718 Cayman GTS 4.0
Euro 6
Emission Standard
Euro 6d-TEMP-EVAP-ISC (WLTP) 36CH, 36CI, 36DG
235 g/mi (WLTP)
CO2 Emissions
398 g/mi (WLTP)

Practical Convenience

Mercedes E 220 d Coupé
Porsche 718 Cayman GTS 4.0
3
Doors
2
4
No. of Seats
2
1246 lb
Maximum Payload
485 lb
12 cu ft
Trunk Volume
11.9 cu ft
No data
Cargo Volume (Seats Down)
No data