Cadillac - synonymous with the finer things in life - has lead the industry in firsts, putting the first V8 engine in a vehicle and making the first electric start engine. The company is also known for luxurious, beautiful, comfortable, and reliable vehicles. Die-hard Cadillac fans can visit the Cadillac Ranch in Amarillo, Texas, to see 10 half-buried used Cadillacs covered in graffiti that symbolize the "Golden Age" of American Automobiles.

If you're in the market for a used Cadillac, you're in luck. AutoGuide.com has several used Cadillacs, covering a range of model years. Models include the popular Escalade, DeVille, SRX, and CTS.