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BMW · X3 · X3 (G45)

40d (303 Hp) Mild Hybrid xDrive Steptronic

Diesel SAV All wheel drive (4x4) 5 doors 2025 –
BMW X3 (G45) 40d (303 Hp) Mild Hybrid xDrive Steptronic
286hp
Power
650Nm
Torque
245km/h
Top speed
5.4s
0–100 km/h
6.7l/100km
Combined
01

Basic car information

Engine
2993 cm³
Aspiration
Twin-power turbo, Intercooler
Fuel
Diesel
Power
286 hp
Top Speed
245 km/h
Produced
2025 –
Body
SAV
Wheel drive
All wheel drive (4x4)
Doors
5
Consumption
6.7 l/100km
02

External car dimensions

Length
4755 mm
Width
1920 mm
Height
1660 mm
Wheelbase
2865 mm
03

Internal car dimensions

Boot (seats up)
570 l
Boot (seats down)
1700 l
Doors
5
Fuel tank
60 l
04

Engine information

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

Electric and hybrid system

System power
303 hp
Battery voltage
48 V
Battery location
Under the trunk
Battery technology
Lithium-ion (Li-Ion)
Battery capacity
0.9 kWh
06

Car performance and gearboxes

8
automatic gearbox
Gearbox
Automatic
Gears
8
Weight
1975 kg
Top speed
245 km/h
Acceleration 0–100
5.4 s
CO₂ emissions
162-177 g/km
Consumption (avg.)
6.7 l/100km
At a glance
Power
286 hp
Torque
650 Nm
0–100 km/h
5.4 s
Top speed
245 km/h
Engine code
BMW B57
More on this engine