The Comparative Analysis :
Mercedes E 300 Coupé 9G-TRONIC (17 - 19) vs. Mercedes E 400 d Coupé 4MATIC 9G-TRONIC (18 - ..)
€ 54,700
€ 65,500
€ 54,700
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 65,500
ⓘBase price of a new vehicle with standard equipment in Germany at market launch. Price Info
Vehicle Dimensions
The dimensions of the E 300 Coupé and the E 400 d Coupé are absolutely identical. Both are 190 inches long, 73.2 inches wide and 56.3 inches tall.
E 300 Coupé
E 400 d Coupé
56.3
73.2
80.9
56.3
73.2
80.9
73.2 in
Width
73.2 in
80.9 in
Width Incl. Mirrors
80.9 in
56.3 in
Height
56.3 in
113.1
190
113.1
190
190 in
Length
190 in
113.1 in
Wheelbase
113.1 in
Vehicle Weight
E 300 Coupé
E 400 d Coupé
3715 lb
Curb Weight
4277 lb
4916 lb
Gross Vehicle
Weight
Weight
5379 lb
Weight Difference:
562 lb
13.14 %
General
E 300 Coupé
E 400 d Coupé
C238
Generation
C238
Coupe
Car Body Style
Coupe
Premium Unleaded
Fuel Type
Diesel
Rear-wheel drive
Drivetrain
Permanent all-wheel drive (AWD)
9-speed automatic transmission
Transmission
9-speed automatic transmission
Engine
E 300 Coupé
E 400 d Coupé
Straight-four gasoline engine with turbocharger
Engine Type
Straight-six diesel engine with two turbochargers (biturbo)
Mercedes-Benz M 274
Engine Series
Mercedes-Benz OM 656
M 274.920
Engine Code
OM 656.929
4
Valves
4
4
Cylinders
6
2 L / 98 cu in
Displacement
2.9 L / 142 cu in
242 hp
at 5500 rpm
Power
335 hp
at 3400 rpm
E 300 Coupé
242 hp
335 hp
E 400 d Coupé
273 lb‑ft
at 1400 rpm
Max. Torque
516 lb‑ft
at 1200 rpm
E 300 Coupé
273 lb‑ft
516 lb‑ft
E 400 d Coupé
Performance
E 300 Coupé
E 400 d Coupé
155 mph
Maximum Speed
155 mph
6.4 sec
Acceleration 0 to 62 mph
5.1 sec
62 mph
62
mph
mph
292 ft
0.000 sec
E 300 Coupé
62 mph
62
mph
mph
233 ft
0.000 sec
E 400 d Coupé
▶ REPLAY
15.35 lb/hp
Weight-to-Power Ratio
12.77 lb/hp
E 300 Coupé
15.35 lb/hp
12.77 lb/hp
E 400 d Coupé
Fuel Economy / Emissions
E 300 Coupé
E 400 d Coupé
Fuel Economy
37 mpg
combined
40 mpg
E 300 Coupé
37 mpg
40 mpg
E 400 d Coupé
28 mpg
city
34 mpg
44 mpg
highway
44 mpg
17.4 gal
Fuel Tank Capacity
13.2 gal
641 mi
Range
526 mi
E 300 Coupé
641 mi
526 mi
E 400 d Coupé
Environmental Impact
121.2 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).
121.3 kWh
E 300 Coupé
121.2 kWh
121.3 kWh
E 400 d Coupé
Euro 6
Emission Standard
Euro 6d-TEMP
237 g/mi (NEFZ)
CO2 Emissions
286 g/mi (WLTP)
Practical Convenience
E 300 Coupé
E 400 d Coupé
3
Doors
3
4
No. of Seats
4
1202 lb
Maximum Payload
1102 lb
12 cu ft
Trunk Volume
12 cu ft
No data
Cargo Volume (Seats Down)
No data
