The Comparative Analysis :
Mercedes E 350 CDI BlueEFFICIENCY Coupé 7G-TRONIC PLUS (11 - 13) vs. Mercedes E 400 d Coupé 4MATIC 9G-TRONIC (18 - ..)
€ 51,100

€ 65,500

€ 51,100
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 E 350 CDI BlueEFFICIENCY Coupé is considerably smaller in every dimension. It's 5 inches shorter, 2.9 inches narrower and 1.3 inches lower than the E 400 d Coupé.
E 350 CDI BlueEFFICIENCY Coupé
E 400 d Coupé
55
70.3
79.8
56.3
73.2
80.9
70.3 in
Width
73.2 in
79.8 in
Width Incl. Mirrors
80.9 in
55 in
Height
56.3 in
108.7
185
113.1
190
185 in
Length
190 in
108.7 in
Wheelbase
113.1 in
Vehicle Weight
E 350 CDI BlueEFFICIENCY Coupé
E 400 d Coupé
3825 lb
Curb Weight
4277 lb
4861 lb
Gross Vehicle
Weight
Weight
5379 lb

Weight Difference:
452 lb
10.57 %

General
E 350 CDI BlueEFFICIENCY Coupé
E 400 d Coupé
C207
Generation
C238
Coupe
Car Body Style
Coupe
Diesel
Fuel Type
Diesel

Rear-wheel drive
Drivetrain
Permanent all-wheel drive (AWD)

7-speed automatic transmission
Transmission
9-speed automatic transmission
Engine
E 350 CDI BlueEFFICIENCY Coupé
E 400 d Coupé
V6 diesel engine with turbocharger
Engine Type
Straight-six diesel engine with two turbochargers (biturbo)
Mercedes-Benz OM 642
Engine Series
Mercedes-Benz OM 656
OM 642.838
Engine Code
OM 656.929


4
Valves
4
6
Cylinders
6
3 L / 147 cu in
Displacement
2.9 L / 142 cu in
261 hp
at 3800 rpm
Power
335 hp
at 3400 rpm
E 350 CDI BlueEFFICIENCY Coupé
261 hp
335 hp
E 400 d Coupé
457 lb‑ft
at 1600 rpm
Max. Torque
516 lb‑ft
at 1200 rpm
E 350 CDI BlueEFFICIENCY Coupé
457 lb‑ft
516 lb‑ft
E 400 d Coupé
Performance
E 350 CDI BlueEFFICIENCY Coupé
E 400 d Coupé
155 mph
Maximum Speed
155 mph
6.1 sec
Acceleration 0 to 62 mph
5.1 sec
62 mph
62
mph
mph
279 ft
0.000 sec

E 350 CDI BlueEFFICIENCY Coupé
62 mph
62
mph
mph
233 ft
0.000 sec

E 400 d Coupé
▶ REPLAY
14.66 lb/hp
Weight-to-Power Ratio
12.77 lb/hp
E 350 CDI BlueEFFICIENCY Coupé
14.66 lb/hp
12.77 lb/hp
E 400 d Coupé
Fuel Economy / Emissions
E 350 CDI BlueEFFICIENCY Coupé
E 400 d Coupé
Fuel Economy
39 mpg
combined
40 mpg
E 350 CDI BlueEFFICIENCY Coupé
39 mpg
40 mpg
E 400 d Coupé
32 mpg
city
34 mpg
44 mpg
highway
44 mpg
17.4 gal
Fuel Tank Capacity
13.2 gal
684 mi
Range
526 mi
E 350 CDI BlueEFFICIENCY Coupé
684 mi
526 mi
E 400 d Coupé
Environmental Impact
123.4 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 350 CDI BlueEFFICIENCY Coupé
123.4 kWh
121.3 kWh
E 400 d Coupé
Euro 5
Emission Standard
Euro 6d-TEMP
256 g/mi (NEFZ)
CO2 Emissions
286 g/mi (WLTP)
Practical Convenience
E 350 CDI BlueEFFICIENCY Coupé
E 400 d Coupé
3
Doors
3
4
No. of Seats
4
1036 lb
Maximum Payload
1102 lb
12.7 cu ft
Trunk Volume
12 cu ft









No data
Cargo Volume (Seats Down)
No data