The Comparative Analysis :
Mercedes E 250 CDI BlueEFFICIENCY Convertible Automatic (10 - 11) vs. Mercedes E 400 Convertible 4MATIC 9G-TRONIC (17 - 18)
€ 52,600
€ 70,300
€ 52,600
Base Price ⓘBase price of a new vehicle with standard equipment in Germany at market launch.
€ 70,300
ⓘBase price of a new vehicle with standard equipment in Germany at market launch. Price Info
Vehicle Dimensions
The E 250 CDI BlueEFFICIENCY Convertible is considerably smaller in every dimension. It's 5 inches shorter, 2.9 inches narrower and 1.2 inches lower than the E 400 Convertible.
E 250 CDI BlueEFFICIENCY Convertible
E 400 Convertible
55
70.3
79.8
56.2
73.2
80.9
70.3 in
Width
73.2 in
79.8 in
Width Incl. Mirrors
80.9 in
55 in
Height
56.2 in
108.7
185
113.1
190
185 in
Length
190 in
108.7 in
Wheelbase
113.1 in
Vehicle Weight
E 250 CDI BlueEFFICIENCY Convertible
E 400 Convertible
3990 lb
Curb Weight
4266 lb
5027 lb
Gross Vehicle
Weight
Weight
5324 lb
Weight Difference:
276 lb
6.47 %
General
E 250 CDI BlueEFFICIENCY Convertible
E 400 Convertible
A207
Generation
A238
Convertible
Car Body Style
Convertible
Diesel
Fuel Type
Mid-Grade Unleaded
Rear-wheel drive
Drivetrain
Permanent all-wheel drive (AWD)
5-speed automatic transmission
Transmission
9-speed automatic transmission
Engine
E 250 CDI BlueEFFICIENCY 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 276.823
4
Valves
4
4
Cylinders
6
2.1 L / 103 cu in
Displacement
3 L / 147 cu in
201 hp
at 4200 rpm
Power
328 hp
at 5250 rpm
E 250 CDI BlueEFFICIENCY Convertible
201 hp
328 hp
E 400 Convertible
369 lb‑ft
at 1600 rpm
Max. Torque
354 lb‑ft
at 1600 rpm
E 250 CDI BlueEFFICIENCY Convertible
369 lb‑ft
354 lb‑ft
E 400 Convertible
Performance
E 250 CDI BlueEFFICIENCY Convertible
E 400 Convertible
152 mph
Maximum Speed
155 mph
7.8 sec
Acceleration 0 to 62 mph
5.5 sec
62 mph
62
mph
mph
354 ft
0.000 sec
E 250 CDI BlueEFFICIENCY Convertible
62 mph
62
mph
mph
249 ft
0.000 sec
E 400 Convertible
▶ REPLAY
19.85 lb/hp
Weight-to-Power Ratio
13.01 lb/hp
E 250 CDI BlueEFFICIENCY Convertible
19.85 lb/hp
13.01 lb/hp
E 400 Convertible
Fuel Economy / Emissions
E 250 CDI BlueEFFICIENCY Convertible
E 400 Convertible
Fuel Economy
38 mpg
combined
28 mpg
E 250 CDI BlueEFFICIENCY Convertible
38 mpg
28 mpg
E 400 Convertible
28 mpg
city
21 mpg
49 mpg
highway
36 mpg
17.4 gal
Fuel Tank Capacity
17.4 gal
662 mi
Range
494 mi
E 250 CDI BlueEFFICIENCY Convertible
662 mi
494 mi
E 400 Convertible
Environmental Impact
127.6 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).
157.2 kWh
E 250 CDI BlueEFFICIENCY Convertible
127.6 kWh
157.2 kWh
E 400 Convertible
Euro 5
Emission Standard
Euro 6b (NEFZ)
256 g/mi (NEFZ)
CO2 Emissions
301 g/mi (NEFZ)
Practical Convenience
E 250 CDI BlueEFFICIENCY Convertible
E 400 Convertible
2
Doors
2
4
No. of Seats
4
1036 lb
Maximum Payload
1058 lb
11 cu ft
Trunk Volume
12 cu ft
No data
Cargo Volume (Seats Down)
No data
