The Comparative Analysis :

Mercedes E 350 EQ Boost Coupé 9G-TRONIC (17 - 19) vs. Porsche Cayman S (09 - 12)

€ 59,900
Mercedes E 350 EQ Boost Coupé 9G-TRONIC (17 - 19) Mercedes E 350 EQ Boost Coupé
€ 62,600
 Porsche Cayman S (09 - 12) Porsche Cayman S
€ 59,900
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 62,600

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

Vehicle Dimensions

The Mercedes E 350 EQ Boost Coupé is significantly bigger in every dimension. It's 18.9 inches longer, 2.3 inches wider and 4.9 inches taller than the Porsche Cayman S.
Mercedes E 350 EQ Boost Coupé
Porsche Cayman S
56.3
Blueprint Mercedes E 350 EQ Boost Coupé 9G-TRONIC (17 - 19)
73.2
80.9
51.4
Blueprint Porsche Cayman S (09 - 12)
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
Blueprint Mercedes E 350 EQ Boost Coupé 9G-TRONIC (17 - 19)
113.1
190
Blueprint Porsche Cayman S (09 - 12)
95.1
171.1
190 in
Length
171.1 in
113.1 in
Wheelbase
95.1 in

Vehicle Weight

Mercedes E 350 EQ Boost Coupé
Porsche Cayman S
3825 lb
Curb Weight
3142 lb
4960 lb
Gross Vehicle
Weight
3627 lb
Mercedes E 350 EQ Boost Coupé 9G-TRONIC (17 - 19)
Weight Difference:
683 lb
17.86 %
Porsche Cayman S (09 - 12)

General

Mercedes E 350 EQ Boost Coupé
Porsche Cayman S
C238
Generation
987C
Coupe
Car Body Style
Coupe
Premium Unleaded
Fuel Type
Premium Unleaded
Rear-wheel drive
Drivetrain
Rear-wheel drive
9-speed automatic transmission
Transmission
6-speed manual transmission

Engine

Mercedes E 350 EQ Boost Coupé
Porsche Cayman S
4-cylinder mild hybrid gasoline engine with tur­bo­charger
Engine Type
6-cylinder boxer gasoline engine (nat­u­ral­ly as­pi­rat­ed engine)
Mercedes-Benz M 264
Engine Series
M 264.920
Engine Code
4
Valves
4
4
Cylinders
6
2 L / 98 cu in
Displacement
3.4 L / 166 cu in
309 hp
at 5500 rpm
Power
316 hp
at 7200 rpm
Mercedes E 350 EQ Boost Coupé
309 hp
316 hp
Porsche Cayman S
295 lb‑ft
at 3000 rpm
Max. Torque
273 lb‑ft
at 4750 rpm
Mercedes E 350 EQ Boost Coupé
295 lb‑ft
273 lb‑ft
Porsche Cayman S

Performance

Mercedes E 350 EQ Boost Coupé
Porsche Cayman S
155 mph
Maximum Speed
172 mph
5.9 sec
Acceleration 0 to 62 mph
5.2 sec
62 mph 62
mph

269 ft
0.000 sec

Mercedes E 350 EQ Boost Coupé

62 mph 62
mph

236 ft
0.000 sec

Porsche Cayman S

▶ REPLAY
12.38 lb/hp
Weight-to-Power Ratio
9.94 lb/hp
Mercedes E 350 EQ Boost Coupé
12.38 lb/hp
9.94 lb/hp
Porsche Cayman S

Fuel Economy / Emissions

Mercedes E 350 EQ Boost Coupé
Porsche Cayman S
Fuel Economy
35 mpg
combined
24 mpg
Mercedes E 350 EQ Boost Coupé
35 mpg
24 mpg
Porsche Cayman S
26 mpg
city
16 mpg
44 mpg
highway
33 mpg
Kraftstoffanzeige
17.4 gal
Fuel Tank Capacity
17.2 gal
Kraftstoffanzeige
603 mi
Range
412 mi
Mercedes E 350 EQ Boost Coupé
603 mi
412 mi
Porsche Cayman S
Environmental Impact
128.7 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).
185.7 kWh
Mercedes E 350 EQ Boost Coupé
128.7 kWh
185.7 kWh
Porsche Cayman S
Euro 6
Emission Standard
Euro 5
249 g/mi (NEFZ)
CO2 Emissions
370 g/mi (NEFZ)

Practical Convenience

Mercedes E 350 EQ Boost Coupé
Porsche Cayman S
3
Doors
2
4
No. of Seats
2
1135 lb
Maximum Payload
485 lb
12 cu ft
Trunk Volume
11.6 cu ft
No data
Cargo Volume (Seats Down)
No data