7. '20s Speed Demon
Vehicle: 1927 Chevrolet Speedster
Complex Says: This vintage dirt racer is a two-seater, so you can take along a navigator if you're the lucky winner of the auction. The original owner kept it mostly original, but performed a few modest, practical upgrades, such as an electric fuel pump and a cooling fan. All things considered, if we had lived in the '20s, this is the kind of car we would have wanted to drive.