The Comparative Analysis :

Mercedes E 350 EQ Boost Coupé 9G-TRONIC (17 - 19) vs. Porsche Cayman GTS PDK (14 - 16)

€ 59,900
Mercedes E 350 EQ Boost Coupé 9G-TRONIC (17 - 19) Mercedes E 350 EQ Boost Coupé
€ 77,200
 Porsche Cayman GTS PDK (14 - 16) Porsche Cayman GTS
€ 59,900
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 77,200

ⓘ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 16.6 inches longer, 2.3 inches wider and 5.7 inches taller than the Porsche Cayman GTS.
Mercedes E 350 EQ Boost Coupé
Porsche Cayman GTS
56.3
Blueprint Mercedes E 350 EQ Boost Coupé 9G-TRONIC (17 - 19)
73.2
80.9
50.6
Blueprint Porsche Cayman GTS PDK (14 - 16)
70.9
77.9
73.2 in
Width
70.9 in
80.9 in
Width Incl. Mirrors
77.9 in
56.3 in
Height
50.6 in
Blueprint Mercedes E 350 EQ Boost Coupé 9G-TRONIC (17 - 19)
113.1
190
Blueprint Porsche Cayman GTS PDK (14 - 16)
97.4
173.4
190 in
Length
173.4 in
113.1 in
Wheelbase
97.4 in

Vehicle Weight

Mercedes E 350 EQ Boost Coupé
Porsche Cayman GTS
3825 lb
Curb Weight
3197 lb
4960 lb
Gross Vehicle
Weight
3737 lb
Mercedes E 350 EQ Boost Coupé 9G-TRONIC (17 - 19)
Weight Difference:
628 lb
16.42 %
Porsche Cayman GTS PDK (14 - 16)

General

Mercedes E 350 EQ Boost Coupé
Porsche Cayman GTS
C238
Generation
981C
Coupe
Car Body Style
Coupe
Premium Unleaded
Fuel Type
Premium Unleaded
Rear-wheel drive
Drivetrain
Rear-wheel drive
9-speed automatic transmission
Transmission
7-speed dual clutch transmission

Engine

Mercedes E 350 EQ Boost Coupé
Porsche Cayman GTS
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
335 hp
at 7400 rpm
Mercedes E 350 EQ Boost Coupé
309 hp
335 hp
Porsche Cayman GTS
295 lb‑ft
at 3000 rpm
Max. Torque
280 lb‑ft
at 4750 rpm
Mercedes E 350 EQ Boost Coupé
295 lb‑ft
280 lb‑ft
Porsche Cayman GTS

Performance

Mercedes E 350 EQ Boost Coupé
Porsche Cayman GTS
155 mph
Maximum Speed
176 mph
5.9 sec
Acceleration 0 to 62 mph
4.8 sec
62 mph 62
mph

269 ft
0.000 sec

Mercedes E 350 EQ Boost Coupé

62 mph 62
mph

220 ft
0.000 sec

Porsche Cayman GTS

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

Fuel Economy / Emissions

Mercedes E 350 EQ Boost Coupé
Porsche Cayman GTS
Fuel Economy
35 mpg
combined
29 mpg
Mercedes E 350 EQ Boost Coupé
35 mpg
29 mpg
Porsche Cayman GTS
26 mpg
city
21 mpg
44 mpg
highway
37 mpg
Kraftstoffanzeige
17.4 gal
Fuel Tank Capacity
16.9 gal
Kraftstoffanzeige
603 mi
Range
485 mi
Mercedes E 350 EQ Boost Coupé
603 mi
485 mi
Porsche Cayman GTS
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).
155.3 kWh
Mercedes E 350 EQ Boost Coupé
128.7 kWh
155.3 kWh
Porsche Cayman GTS
Euro 6
Emission Standard
Euro 6b (NEFZ)
249 g/mi (NEFZ)
CO2 Emissions
306 g/mi (NEFZ)

Practical Convenience

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