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BMW · 4 Series · 4 Series Convertible (G23 LCI, facelift 2024)

M440d (340 Hp) Mild Hybrid xDrive Steptronic

Diesel Cabriolet All wheel drive (4x4) 2 doors 2024 –
BMW 4 Series Convertible (G23 LCI, facelift 2024) M440d (340 Hp) Mild Hybrid xDrive Steptronic
340hp
Power
700Nm
Torque
250km/h
Top speed
5 secs
0–100 km/h
6.9l/100km
Combined
01

Basic car information

Engine
2993 cm³
Aspiration
Twin-power turbo, Intercooler
Fuel
Diesel
Power
340 hp
Top Speed
250 km/h
Produced
2024 –
Body
Cabriolet
Wheel drive
All wheel drive (4x4)
Doors
2
Consumption
6.9 l/100km
02

External car dimensions

Length
4770 mm
Width
1852 mm
Height
1394 mm
Wheelbase
2851 mm
03

Internal car dimensions

Boot (seats up)
300 l
Boot (seats down)
385 l
Doors
2
Fuel tank
59 l
04

Engine information

Engine code
BMW
B57
More on this engine
Engine
2993 cm³
Aspiration
Twin-power turbo, Intercooler
Fuel
Diesel
Power
340 hp
Torque
700 Nm
Cylinders
6
Valves
24, 4 per cylinder
05

Electric and hybrid system

Battery voltage
48 V
Battery location
Under the front hood
Battery technology
Lithium-ion (Li-Ion)
Battery capacity
0.4 kWh
06

Car performance and gearboxes

8
automatic gearbox
Gearbox
Automatic
Gears
8
Weight
1980 kg
Top speed
250 km/h
Acceleration 0–100
5 sec s
CO₂ emissions
167-182 g/km
Consumption (avg.)
6.9 l/100km
At a glance
Power
340 hp
Torque
700 Nm
0–100 km/h
5 sec s
Top speed
250 km/h
Engine code
BMW B57
More on this engine