New or Significantly Altered Models
- 2010 Mitsubishi Lancer Sportback
- The new Mitsubishi Lancer Sportback is a 5-door variant of the Lancer sedan. Unlike the sedan, the base trim level is the GTS, which has the upgraded 2.4L engine and 18-inch wheels. A Ralliart adds a 237-bhp turbo and all-wheel-drive.
Updated Models
- 2010 Mitsubishi Outlander
- The 2010 Outlander has a restyled front end. A new GT trim level features an upgraded all-wheel-drive system.
Mostly Unchanged
- 2010 Mitsubishi Eclipse
- 2010 Mitsubishi Eclipse Spyder
- Manual transmissions have been dropped.
- 2010 Mitsubishi Endeavor
- 2010 Mitsubishi Galant
- The Galant enters 2010 with two trim levels: ES and SE. Both are equipped with the 2.4L four cylinder engine and a four-speed automatic.
- 2010 Mitsubishi Lancer
- The 2010 Lancer has new tail lamps.
- 2010 Mitsubishi Lancer Evolution
- A new MR Touring edition adds full leather seats, a power sunroof and a more subtle rear lip spoiler. The Lancer Evolution skipped the 2009 model year.