The Comparative Analysis :
Mercedes E 220 d Coupé (15 - 16) vs. Porsche Cayman S Sport (08 - 09)
€ 45,800

€ 69,900

€ 45,800
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 69,900
ⓘ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 220 d Coupé is 14.3 inches longer, 0.6 inches narrower and 4 inches taller than the Porsche Cayman S.
Mercedes E 220 d Coupé
Porsche Cayman S
55
70.3
79.4
51
70.9
77.9
70.3 in
Width
70.9 in
79.4 in
Width Incl. Mirrors
77.9 in
55 in
Height
51 in
108.7
185.2
95.1
170.9
185.2 in
Length
170.9 in
108.7 in
Wheelbase
95.1 in
Vehicle Weight
Mercedes E 220 d Coupé
Porsche Cayman S
3803 lb
Curb Weight
3120 lb
4839 lb
Gross Vehicle
Weight
Weight
3594 lb

Weight Difference:
683 lb
17.96 %

General
Mercedes E 220 d Coupé
Porsche Cayman S
C207
Generation
987C
Coupe
Car Body Style
Coupe
Diesel
Fuel Type
Premium Unleaded

Rear-wheel drive
Drivetrain
Rear-wheel drive

6-speed manual transmission
Transmission
6-speed manual transmission
Engine
Mercedes E 220 d Coupé
Porsche Cayman S
Straight-four diesel engine with two turbochargers (biturbo)
Engine Type
6-cylinder boxer gasoline engine (naturally aspirated engine)
Mercedes-Benz OM 651
Engine Series
OM 651.911
Engine Code

4
Valves
4
4
Cylinders
6
2.1 L / 103 cu in
Displacement
3.4 L / 166 cu in
168 hp
at 3000 rpm
Power
299 hp
at 6250 rpm
Mercedes E 220 d Coupé
168 hp
299 hp
Porsche Cayman S
295 lb‑ft
at 1400 rpm
Max. Torque
251 lb‑ft
at 4400 rpm
Mercedes E 220 d Coupé
295 lb‑ft
251 lb‑ft
Porsche Cayman S
Performance
Mercedes E 220 d Coupé
Porsche Cayman S
146 mph
Maximum Speed
171 mph
8.5 sec
Acceleration 0 to 62 mph
5.4 sec
62 mph
62
mph
mph
387 ft
0.000 sec

Mercedes E 220 d Coupé
62 mph
62
mph
mph
246 ft
0.000 sec

Porsche Cayman S
▶ REPLAY
22.64 lb/hp
Weight-to-Power Ratio
10.43 lb/hp
Mercedes E 220 d Coupé
22.64 lb/hp
10.43 lb/hp
Porsche Cayman S
Fuel Economy / Emissions
Mercedes E 220 d Coupé
Porsche Cayman S
Fuel Economy
55 mpg
combined
22 mpg
Mercedes E 220 d Coupé
55 mpg
22 mpg
Porsche Cayman S
44 mpg
city
15 mpg
65 mpg
highway
30 mpg
17.4 gal
Fuel Tank Capacity
16.9 gal
954 mi
Range
375 mi
Mercedes E 220 d Coupé
954 mi
375 mi
Porsche Cayman S
Environmental Impact
88.5 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).
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).
200.8 kWh
Mercedes E 220 d Coupé
88.5 kWh
200.8 kWh
Porsche Cayman S
Euro 6b (NEFZ)
Emission Standard
Euro 4
177 g/mi (NEFZ)
CO2 Emissions
409 g/mi (NEFZ)
Practical Convenience
Mercedes E 220 d Coupé
Porsche Cayman S
3
Doors
2
4
No. of Seats
2
1036 lb
Maximum Payload
474 lb
12.7 cu ft
Trunk Volume
11.6 cu ft








No data
Cargo Volume (Seats Down)
No data