Carvana is widely considered the pioneer of the fully online car-buying model.

: You can complete 100% of the purchase, including financing and trade-ins, without visiting a lot.

Autolist acts as an aggregator, pulling listings from thousands of other sites into one interface.

: Unmatched expert reviews and "True Cost to Own" data (including maintenance and depreciation).

Edmunds has transitioned from a pricing guide to a powerful shopping platform.