The Comparative Analysis :
Mercedes E 400 d Convertible 4MATIC 9G-TRONIC (18 - ..) vs. Mercedes E 350 CDI BlueEFFICIENCY Convertible 7G-TRONIC (10 - 11)
€ 71,000
€ 55,500
€ 71,000
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 55,500
ⓘBase price of a new vehicle with standard equipment in Germany at market launch. Price Info
Vehicle Dimensions
The E 400 d Convertible is considerably bigger in every dimension. It's 5 inches longer, 2.9 inches wider and 1.2 inches taller than the E 350 CDI BlueEFFICIENCY Convertible.
E 400 d Convertible
E 350 CDI BlueEFFICIENCY Convertible
56.2
73.2
80.9
55
70.3
79.8
73.2 in
Width
70.3 in
80.9 in
Width Incl. Mirrors
79.8 in
56.2 in
Height
55 in
113.1
190
108.7
185
190 in
Length
185 in
113.1 in
Wheelbase
108.7 in
Vehicle Weight
E 400 d Convertible
E 350 CDI BlueEFFICIENCY Convertible
4431 lb
Curb Weight
4068 lb
5434 lb
Gross Vehicle
Weight
Weight
5060 lb
Weight Difference:
364 lb
8.21 %
General
E 400 d Convertible
E 350 CDI BlueEFFICIENCY Convertible
A238
Generation
A207
Convertible
Car Body Style
Convertible
Diesel
Fuel Type
Diesel

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

9-speed automatic transmission
Transmission
7-speed automatic transmission
Engine
E 400 d Convertible
E 350 CDI BlueEFFICIENCY Convertible
Straight-six diesel engine with two turbochargers (biturbo)
Engine Type
V6 diesel engine with turbocharger
Mercedes-Benz OM 656
Engine Series
Mercedes-Benz OM 642
OM 656.929
Engine Code
OM 642.836


4
Valves
4
6
Cylinders
6
2.9 L / 142 cu in
Displacement
3 L / 147 cu in
335 hp
at 3400 rpm
Power
228 hp
at 3800 rpm
E 400 d Convertible
335 hp
228 hp
E 350 CDI BlueEFFICIENCY Convertible
516 lb‑ft
at 1200 rpm
Max. Torque
398 lb‑ft
at 1600 rpm
E 400 d Convertible
516 lb‑ft
398 lb‑ft
E 350 CDI BlueEFFICIENCY Convertible
Performance
E 400 d Convertible
E 350 CDI BlueEFFICIENCY Convertible
155 mph
Maximum Speed
155 mph
5.2 sec
Acceleration 0 to 62 mph
6.9 sec
62 mph
62
mph
mph
236 ft
0.000 sec
E 400 d Convertible
62 mph
62
mph
mph
315 ft
0.000 sec
E 350 CDI BlueEFFICIENCY Convertible
▶ REPLAY
13.23 lb/hp
Weight-to-Power Ratio
17.84 lb/hp
E 400 d Convertible
13.23 lb/hp
17.84 lb/hp
E 350 CDI BlueEFFICIENCY Convertible
Fuel Economy / Emissions
E 400 d Convertible
E 350 CDI BlueEFFICIENCY Convertible
Fuel Economy
39 mpg
combined
34 mpg
E 400 d Convertible
39 mpg
34 mpg
E 350 CDI BlueEFFICIENCY Convertible
33 mpg
city
26 mpg
44 mpg
highway
40 mpg
13.2 gal
Fuel Tank Capacity
17.4 gal
518 mi
Range
586 mi
E 400 d Convertible
518 mi
586 mi
E 350 CDI BlueEFFICIENCY Convertible
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).
144 kWh
E 400 d Convertible
123.4 kWh
144 kWh
E 350 CDI BlueEFFICIENCY Convertible
Euro 6d-TEMP
Emission Standard
Euro 5
293 g/mi (WLTP)
CO2 Emissions
298 g/mi (NEFZ)
Practical Convenience
E 400 d Convertible
E 350 CDI BlueEFFICIENCY Convertible
2
Doors
2
4
No. of Seats
4
1003 lb
Maximum Payload
992 lb
12 cu ft
Trunk Volume
11 cu ft









No data
Cargo Volume (Seats Down)
No data
















