The Comparative Analysis :
Mercedes E 450 Coupé 4MATIC 9G-TRONIC (18 - ..) vs. Mercedes E 400 Coupé 4MATIC 9G-TRONIC (17 - 18)
€ 65,000
€ 64,800
€ 65,000
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 64,800
ⓘBase price of a new vehicle with standard equipment in Germany at market launch. Price Info
Vehicle Dimensions
The dimensions of the E 450 Coupé and the E 400 Coupé are absolutely identical. Both are 190 inches long, 73.2 inches wide and 56.3 inches tall.
E 450 Coupé
E 400 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 450 Coupé
E 400 Coupé
4101 lb
Curb Weight
4068 lb
5214 lb
Gross Vehicle
Weight
Weight
5203 lb
Weight Difference:
33 lb
0.8 %
General
E 450 Coupé
E 400 Coupé
C238
Generation
C238
Coupe
Car Body Style
Coupe
Mid-Grade Unleaded
Fuel Type
Mid-Grade Unleaded
Permanent all-wheel drive (AWD)
Drivetrain
Permanent all-wheel drive (AWD)
9-speed automatic transmission
Transmission
9-speed automatic transmission
Engine
E 450 Coupé
E 400 Coupé
V6 gasoline engine with two turbochargers (biturbo)
Engine Type
V6 gasoline engine with two turbochargers (biturbo)
Mercedes-Benz M 276
Engine Series
Mercedes-Benz M 276
M 276.823
Engine Code
M 276.823
4
Valves
4
6
Cylinders
6
3 L / 147 cu in
Displacement
3 L / 147 cu in
362 hp
at 5250 rpm
Power
328 hp
at 5250 rpm
E 450 Coupé
362 hp
328 hp
E 400 Coupé
369 lb‑ft
at 1800 rpm
Max. Torque
354 lb‑ft
at 1600 rpm
E 450 Coupé
369 lb‑ft
354 lb‑ft
E 400 Coupé
Performance
E 450 Coupé
E 400 Coupé
155 mph
Maximum Speed
155 mph
5.6 sec
Acceleration 0 to 62 mph
5.3 sec
62 mph
62
mph
mph
256 ft
0.000 sec
E 450 Coupé
62 mph
62
mph
mph
243 ft
0.000 sec
E 400 Coupé
▶ REPLAY
11.33 lb/hp
Weight-to-Power Ratio
12.4 lb/hp
E 450 Coupé
11.33 lb/hp
12.4 lb/hp
E 400 Coupé
Fuel Economy / Emissions
E 450 Coupé
E 400 Coupé
Fuel Economy
27 mpg
combined
29 mpg
E 450 Coupé
27 mpg
29 mpg
E 400 Coupé
19 mpg
city
21 mpg
36 mpg
highway
37 mpg
17.4 gal
Fuel Tank Capacity
17.4 gal
477 mi
Range
506 mi
E 450 Coupé
477 mi
506 mi
E 400 Coupé
Environmental Impact
162.9 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).
153.5 kWh
E 450 Coupé
162.9 kWh
153.5 kWh
E 400 Coupé
Euro 6d-TEMP
Emission Standard
Euro 6b (NEFZ)
327 g/mi (WLTP)
CO2 Emissions
295 g/mi (NEFZ)
Practical Convenience
E 450 Coupé
E 400 Coupé
3
Doors
3
4
No. of Seats
4
1113 lb
Maximum Payload
1135 lb
12 cu ft
Trunk Volume
12 cu ft
No data
Cargo Volume (Seats Down)
No data
