X6 M Competition
All-Wheel Drive · Automatic (S8) · Standard Sport Utility Vehicle 4WD
- MPG combined
- 15
- City / highway
- 13 / 18
- Engine
- 4.4L 8-cyl turbo
- Fuel
- Premium
- Annual fuel cost
- $5,500
- Tailpipe CO₂
- 589 g/mi

The BMW X6 has been sold in the US from 2008 to 2027, in 20 model years covered here. The 2027 line-up has 3 trims with 15–23 MPG combined.
All-Wheel Drive · Automatic (S8) · Standard Sport Utility Vehicle 4WD
All-Wheel Drive · Automatic (S8) · Standard Sport Utility Vehicle 4WD
All-Wheel Drive · Automatic (S8) · Standard Sport Utility Vehicle 4WD
Source: U.S. EPA / DOE fueleconomy.gov. Annual fuel cost is the EPA estimate for 15,000 miles a year at national average fuel and electricity prices.