2027 BMW M440i xDrive Convertible MPG
EPA-rated · verified snapshot 2026-08-30 · Subcompact Cars
The 2027 BMW M440i xDrive Convertible gets 28 MPG combined — 26 city and 32 highway — in its most efficient configuration (3.0L · 6-cyl · Automatic (S8) · All-Wheel Drive · Hybrid).
City26 MPG
Highway32 MPG
$2,700Fuel cost / yr (EPA est.)
311 g/miCO₂
PremiumFuel
$-2,5005-yr fuel cost vs. average vehicle
5 / 10EPA Fuel Economy & GHG score
9 ft³Cargo volume
84 ft³Passenger volume
Where it sits among compact cars (2027)
FAQ
Does the 2027 M440i xDrive Convertible get good gas mileage for its class?
The 2027 M440i xDrive Convertible's 28 MPG combined is below the compact cars average of 37.4 MPG for 2027.
How much does it cost to fuel a 2027 M440i xDrive Convertible per year?
Based on EPA assumptions (15,000 miles/year), estimated annual fuel cost is $2,700 for the most efficient trim.
What is the city and highway MPG of the 2027 M440i xDrive Convertible?
The most efficient trim is rated 26 MPG city and 32 MPG highway.