: Inventory is limited to participating dealers , meaning you may not get the exact configuration you want if those dealers don't have it. 3. Professional Concierges & Brokers
For a highly personalized experience, consumers can hire an independent advocate, such as AuthorityAuto or CarEdge . Car-Buying Services: What You Need to Know - Experian car buying service comparison
Modern "auto superstores" like Carvana and Vroom have digitized the entire transaction. These services are ideal for shoppers who want to avoid human interaction entirely. : Inventory is limited to participating dealers ,