Bumper provides vehicle history reports accessible through VIN or license plate lookup. The service compiles data from NMVTIS, JD Power, NHTSA, and industry partners to display accident records, title status, recall notices, ownership history, and market value estimates. Reports highlight salvage titles, theft records, and liens. Bumper explicitly states it uses AI to generate concise summaries of vehicle history data. The platform serves individual car buyers, sellers, and owners seeking vehicle information before purchase or sale decisions.