The Comparative Analysis :
Mercedes E 220 d Coupé 9G-TRONIC (17 - ..) vs. Porsche Cayman (06 - 09)
€ 51,500
€ 48,900
€ 51,500
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 48,900
ⓘ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 19.1 inches longer, 2.3 inches wider and 4.9 inches taller than the Porsche Cayman.
Mercedes E 220 d Coupé
Porsche Cayman
56.3
73.2
80.9
51.4
70.9
77.9
73.2 in
Width
70.9 in
80.9 in
Width Incl. Mirrors
77.9 in
56.3 in
Height
51.4 in
113.1
190
95.1
170.9
190 in
Length
170.9 in
113.1 in
Wheelbase
95.1 in
Vehicle Weight
Mercedes E 220 d Coupé
Porsche Cayman
3825 lb
Curb Weight
3031 lb
5071 lb
Gross Vehicle
Weight
Weight
3571 lb
Weight Difference:
794 lb
20.76 %
General
Mercedes E 220 d Coupé
Porsche Cayman
C238
Generation
987C
Coupe
Car Body Style
Coupe
Diesel
Fuel Type
Premium Unleaded
Rear-wheel drive
Drivetrain
Rear-wheel drive
9-speed automatic transmission
Transmission
5-speed manual transmission
Engine
Mercedes E 220 d Coupé
Porsche Cayman
Straight-four diesel engine with turbocharger
Engine Type
6-cylinder boxer gasoline engine (naturally aspirated engine)
Mercedes-Benz OM 654
Engine Series
OM 654.920
Engine Code
4
Valves
4
4
Cylinders
6
2 L / 98 cu in
Displacement
2.7 L / 132 cu in
191 hp
at 3800 rpm
Power
242 hp
at 6500 rpm
Mercedes E 220 d Coupé
191 hp
242 hp
Porsche Cayman
295 lb‑ft
at 1600 rpm
Max. Torque
201 lb‑ft
at 4600 rpm
Mercedes E 220 d Coupé
295 lb‑ft
201 lb‑ft
Porsche Cayman
Performance
Mercedes E 220 d Coupé
Porsche Cayman
150 mph
Maximum Speed
160 mph
7.4 sec
Acceleration 0 to 62 mph
6.1 sec
62 mph
62
mph
mph
338 ft
0.000 sec
Mercedes E 220 d Coupé
62 mph
62
mph
mph
279 ft
0.000 sec
Porsche Cayman
▶ REPLAY
20.03 lb/hp
Weight-to-Power Ratio
12.52 lb/hp
Mercedes E 220 d Coupé
20.03 lb/hp
12.52 lb/hp
Porsche Cayman
Fuel Economy / Emissions
Mercedes E 220 d Coupé
Porsche Cayman
Fuel Economy
49 mpg
combined
25 mpg
Mercedes E 220 d Coupé
49 mpg
25 mpg
Porsche Cayman
41 mpg
city
17 mpg
55 mpg
highway
35 mpg
13.2 gal
Fuel Tank Capacity
16.9 gal
647 mi
Range
428 mi
Mercedes E 220 d Coupé
647 mi
428 mi
Porsche Cayman
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).
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).
176.2 kWh
Mercedes E 220 d Coupé
98.8 kWh
176.2 kWh
Porsche Cayman
Euro 6
Emission Standard
Euro 4
235 g/mi (WLTP)
CO2 Emissions
357 g/mi (NEFZ)
Practical Convenience
Mercedes E 220 d Coupé
Porsche Cayman
3
Doors
2
4
No. of Seats
2
1246 lb
Maximum Payload
540 lb
12 cu ft
Trunk Volume
11.6 cu ft
No data
Cargo Volume (Seats Down)
No data
