$1,500 Cash Back
The 2012 Buick LaCrosse eAssist is just the kind of car that couldn't have existed a decade ago: A no-compromises full-size premium sedan that gets astoundingly good fuel economy. How astounding? How about 36 mpg on the highway, 25 mpg in the city, and 29 mpg combined? That's about the same as a Toyota Corolla, but with significantly more room for people and things, plus a high-quality interior as well. About the only barrier to entry is the price, which starts just below $30,000. But hey, that extra $1,500 sweetens the pot.