The Subaru Legacy has grown into its name over the years, and now serves as Subaru's longest-running model. The mid-size sedan returns relatively unchanged for 2009, although new features and trim levels are newly available. With exceptional performance, standard all-wheel drive and superior crash test scores, the Legacy is the quintessential Subaru vehicle. A comfortable interior and smooth exterior design serve to deliver an all-around boost in sophistication. Fuel efficiency for the 2009 Legacy tops out at an estimated 27 mpg on the highway and base price comes in under $21,000. All seven trims come with a 5-year/60,000-mile drivetrain warranty.