2024 BMW X6 xDrive40i MPG
EPA-rated · verified snapshot 2026-08-30 · Standard Sport Utility Vehicle 4WD
The 2024 BMW X6 xDrive40i gets 24 MPG combined — 23 city and 26 highway — in its most efficient configuration (3.0L · 6-cyl · Automatic (S8) · All-Wheel Drive · Hybrid).
City23 MPG
Highway26 MPG
$3,150Fuel cost / yr (EPA est.)
359 g/miCO₂
PremiumFuel
$-4,7505-yr fuel cost vs. average vehicle
5 / 10EPA Fuel Economy & GHG score
Where it sits among suvs (2024)
Compared with the 2023 model, the 2024 X6 xDrive40i is +1 MPG better at its best.
FAQ
Where does the 2024 X6 xDrive40i rank among suvs for MPG?
The 2024 X6 xDrive40i's 24 MPG combined is below the suvs average of 36.8 MPG for 2024.
How much does it cost to fuel a 2024 X6 xDrive40i per year?
Based on EPA assumptions (15,000 miles/year), estimated annual fuel cost is $3,150 for the most efficient trim.
What is the city and highway MPG of the 2024 X6 xDrive40i?
The most efficient trim is rated 23 MPG city and 26 MPG highway.