BMW
X3
U.S. fuel economy and specifications from the EPA.

18Best combined MPG2004 model year
2004–2006Model years3 with EPA ratings
10Rated configurationsDrive, transmission and engine
2.5–3 LEngine sizeDisplacement
Best combined MPG by model year
The highest EPA rating among each year's configurations.
2004 18 MPG
2005 18 MPG
2006 18 MPG
2 configurations.
4-Wheel or All-Wheel Drive · Manual 6-spd
Premium gasoline · Sport Utility Vehicle - 4WD
- Combined MPG
- 18
- Engine displacement
- 3.0 L
- Cylinders
- 6
4-Wheel or All-Wheel Drive · Automatic (S5)
Premium gasoline · Sport Utility Vehicle - 4WD
- Combined MPG
- 17
- Engine displacement
- 3.0 L
- Cylinders
- 6
4-Wheel or All-Wheel Drive · Manual 6-spd
Premium gasoline · Sport Utility Vehicle - 4WD
- Combined MPG
- 18
- Engine displacement
- 2.5 L
- Cylinders
- 6
4-Wheel or All-Wheel Drive · Automatic (S5)
Premium gasoline · Sport Utility Vehicle - 4WD
- Combined MPG
- 17
- Engine displacement
- 2.5 L
- Cylinders
- 6
4-Wheel or All-Wheel Drive · Manual 6-spd
Premium gasoline · Sport Utility Vehicle - 4WD
- Combined MPG
- 18
- Engine displacement
- 3.0 L
- Cylinders
- 6
4-Wheel or All-Wheel Drive · Automatic (S5)
Premium gasoline · Sport Utility Vehicle - 4WD
- Combined MPG
- 17
- Engine displacement
- 3.0 L
- Cylinders
- 6
4-Wheel or All-Wheel Drive · Manual 6-spd
Premium gasoline · Sport Utility Vehicle - 4WD
- Combined MPG
- 18
- Engine displacement
- 2.5 L
- Cylinders
- 6
4-Wheel or All-Wheel Drive · Automatic (S5)
Premium gasoline · Sport Utility Vehicle - 4WD
- Combined MPG
- 17
- Engine displacement
- 2.5 L
- Cylinders
- 6
4-Wheel or All-Wheel Drive · Manual 6-spd
Premium gasoline · Sport Utility Vehicle - 4WD
- Combined MPG
- 18
- Engine displacement
- 3.0 L
- Cylinders
- 6
4-Wheel or All-Wheel Drive · Automatic (S5)
Premium gasoline · Sport Utility Vehicle - 4WD
- Combined MPG
- 17
- Engine displacement
- 3.0 L
- Cylinders
- 6