View all official specifications of the new BMW X3
(2024-2025) 40d xDrive with an automatic transmission and all-wheel drive. Find technical data such as maximum output, torque, gearbox, acceleration times, top speed and much more of this version of the X3.
Engine and performance specifications BMW X3 40d xDrive 303 PS AWD 2025
General information
| Brand |
BMW |
| Model name |
X3 |
| Model and generation code |
G45 |
| Start and end of production |
2024 - present |
| Assembly |
Spartanburg |
| Body type |
SUV |
| Number of doors |
5 |
| Number of seats |
5 |
| Platform |
BMW CLAR |
Drivetrain
| Engine type |
Mild hybrid diesel |
| Maximum system output |
303 PS / 299 hp |
| Maximum system output in kilowatts |
223 kW |
| Maximum system torque |
670 Nm |
| Type of transmission |
Automatic transmission |
| Number of gears |
8 |
| Drivetrain type |
All-wheel drive |
Performance
| Acceleration 0 to 100 km/h |
5.4 seconds |
| Top speed |
245 km/h |
Electric motor
| Max output electric motor |
18 PS / 18 hp |
| Max output electric motor in kilowatts |
13 kW |
| Max torque electric motor |
200 Nm |
Internal combustion engine
| Number of cylinders & configuration |
6 inline |
| Number of valves per cylinder |
4 |
| Engine displacement |
2,998 cc |
| Bore |
82.0 mm |
| Stroke |
94.6 mm |
| Max output internal combustion engine |
286 PS / 282 hp |
| Max output internal combustion engine in kilowatts |
210 kW |
| RPM at max output internal combustion engine |
4,000 rpm |
| Max torque internal combustion engine |
650 Nm |
| RPM at max torque internal combustion engine |
1,500 - 2,500 rpm |
| Fuel tank capacity |
60 liters |
Steering
| Steering ratio |
15.7:1 |
| Turning circle |
12.2 meters |
More specifications
BMW X3 40d xDrive 303 PS AWD 2025
Specifications other versions BMW X3 2025
In addition to the 40d xDrive with 303 PS, an automatic transmission and all-wheel drive, BMW is selling more versions of the X3. View all technical data below.
