Autotrader

Car search engine aggregating millions of used and new car listings, ranking deals using data-driven pricing analysis.

Online automotive marketplace for researching, buying, and selling new and used vehicles.

Classic car marketplace and media. Buy, sell, and browse vintage and collector vehicles with enthusiast content.

Peer-to-peer car sharing marketplace where private car owners rent their vehicles to travelers.

Online auction platform specializing in enthusiast Porsches and other collector sports cars.

Free car-buying platform showing what others paid, connected to 13,000+ certified dealer network.

Luxury marketplace for high-end real estate, supercars, yachts, jets, and luxury watches worldwide.

Doug DeMuro's online car auction platform for modern enthusiast vehicles from the 1980s to today.

Car search aggregator that pulls listings from every major used car site into one search engine.

America's largest used car retailer. No-haggle pricing and a large nationwide inventory of vehicles.

Luxury marketplace for exotic and collector cars, yachts, real estate, and high-end lifestyle items.

Online car research and buying platform since 1998, now part of Internet Brands, connecting shoppers with dealerships.