The Comparative Analysis :
Mercedes E 250 CDI Convertible 7G-TRONIC PLUS (13 - 14) vs. Mercedes E 400 Convertible 7G-TRONIC PLUS (14 - 17)
€ 54,300

€ 61,900

€ 54,300
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 61,900
ⓘBase price of a new vehicle with standard equipment in Germany at market launch. Price Info
Vehicle Dimensions
The dimensions of the E 250 CDI Convertible and the E 400 Convertible are absolutely identical. Both are 185.2 inches long, 70.3 inches wide and 55 inches tall.
E 250 CDI Convertible
E 400 Convertible
55
70.3
79.4
55
70.3
79.4
70.3 in
Width
70.3 in
79.4 in
Width Incl. Mirrors
79.4 in
55 in
Height
55 in
108.7
185.2
108.7
185.2
185.2 in
Length
185.2 in
108.7 in
Wheelbase
108.7 in
Vehicle Weight
E 250 CDI Convertible
E 400 Convertible
4068 lb
Curb Weight
4068 lb
5104 lb
Gross Vehicle
Weight
Weight
5104 lb

Weight Difference:
0 lb
0 %

General
E 250 CDI Convertible
E 400 Convertible
A207
Generation
A207
Convertible
Car Body Style
Convertible
Diesel
Fuel Type
Mid-Grade Unleaded

Rear-wheel drive
Drivetrain
Rear-wheel drive

7-speed automatic transmission
Transmission
7-speed automatic transmission
Engine
E 250 CDI Convertible
E 400 Convertible
Straight-four diesel engine with two turbochargers (biturbo)
Engine Type
V6 gasoline engine with two turbochargers (biturbo)
Mercedes-Benz OM 651
Engine Series
Mercedes-Benz M 276
OM 651.911
Engine Code
M 276.850


4
Valves
4
4
Cylinders
6
2.1 L / 103 cu in
Displacement
3.5 L / 171 cu in
201 hp
at 3800 rpm
Power
328 hp
at 5250 rpm
E 250 CDI Convertible
201 hp
328 hp
E 400 Convertible
369 lb‑ft
at 1600 rpm
Max. Torque
354 lb‑ft
at 1400 rpm
E 250 CDI Convertible
369 lb‑ft
354 lb‑ft
E 400 Convertible
Performance
E 250 CDI Convertible
E 400 Convertible
151 mph
Maximum Speed
155 mph
7.7 sec
Acceleration 0 to 62 mph
5.3 sec
62 mph
62
mph
mph
351 ft
0.000 sec

E 250 CDI Convertible
62 mph
62
mph
mph
243 ft
0.000 sec

E 400 Convertible
▶ REPLAY
20.24 lb/hp
Weight-to-Power Ratio
12.4 lb/hp
E 250 CDI Convertible
20.24 lb/hp
12.4 lb/hp
E 400 Convertible
Fuel Economy / Emissions
E 250 CDI Convertible
E 400 Convertible
Fuel Economy
49 mpg
combined
33 mpg
E 250 CDI Convertible
49 mpg
33 mpg
E 400 Convertible
41 mpg
city
25 mpg
56 mpg
highway
42 mpg
17.4 gal
Fuel Tank Capacity
17.4 gal
854 mi
Range
578 mi
E 250 CDI Convertible
854 mi
578 mi
E 400 Convertible
Environmental Impact
98.8 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).
134.5 kWh
E 250 CDI Convertible
98.8 kWh
134.5 kWh
E 400 Convertible
Euro 5
Emission Standard
Euro 6b (NEFZ)
203 g/mi (NEFZ)
CO2 Emissions
266 g/mi (NEFZ)
Practical Convenience
E 250 CDI Convertible
E 400 Convertible
2
Doors
2
4
No. of Seats
4
1036 lb
Maximum Payload
1036 lb
11 cu ft
Trunk Volume
11 cu ft








No data
Cargo Volume (Seats Down)
No data