Pick a year below to open the full BMW 128i page for that model year. Each year page covers combined, city, and highway MPG, the trim variants the EPA rates separately, the annual fuel cost across three driving patterns, and a year-over-year comparison so you can see whether the car has improved.

Fuel economy by model year

Combined MPG, city MPG, highway MPG, and the EPA's estimated annual fuel cost for every model year of the BMW 128i. Click any year to see the full breakdown for that model year, including trim variants, the drivetrain, and a comparison against other vehicles in its segment.

Year Model Combined MPG City Highway Annual fuel cost
2013 2013 BMW 128i 22 MPG 19 MPG 28 MPG $3,150
2012 2012 BMW 128i 22 MPG 18 MPG 27 MPG $3,150
2011 2011 BMW 128i 22 MPG 19 MPG 28 MPG $3,150
2010 2010 BMW 128i 22 MPG 18 MPG 28 MPG $3,150
2009 2009 BMW 128i 22 MPG 18 MPG 28 MPG $3,150
2008 2008 BMW 128i 22 MPG 19 MPG 28 MPG $3,150

How the BMW 128i compares against the Subcompact Cars class

Buyers usually compare the BMW 128i against other cars in the same EPA class. The list below shows the most efficient cars in the Subcompact Cars class for the 2013 model year, the latest year on this page. Each link opens the full page for that car.

Source: U.S. EPA fuel economy dataset. Annual fuel cost assumes 15,000 miles of driving per year and a 55% city, 45% highway split.