Best Classic and Collector Car Auction Websites in 2026

Bring a Trailer (BaT) has become the dominant online marketplace for enthusiast and collector cars, running thousands of no-reserve and reserve auctions annually with a highly engaged comment-section community that often surfaces details sellers omit. Buyer's fees are 5% of the final sale price, capped at $7,500 for vehicles and $500 for smaller lots. BaT's strength lies in transparency — sellers must disclose known flaws, and the community actively cross-references VINs and service records, making it relatively low-risk for remote international buyers.

RM Sotheby's remains the benchmark for six and seven-figure collector cars, running both live gavel auctions (Monterey, Amelia Island, London) and online-only sales. Buyer's premium is typically 10% on the first $500,000 and reducing percentages above that threshold. For UK buyers targeting blue-chip classics — pre-war Bentleys, Ferraris, Aston Martins — RM Sotheby's provenance research and condition reporting is considered industry-leading, justifying its premium fee structure.

Bonhams (rebranded Bonhams|Cars for its motoring division) runs prestigious sales including the Goodwood Festival of Speed sale and Bonhams Bond Street auctions in London, alongside a growing online platform. Buyer's premiums generally sit around 15% reducing on higher-value lots. Bonhams has particular strength in British marques — Jaguar, Aston Martin, Bentley — making it a natural first stop for UK-based collectors sourcing domestically before considering international imports.

Hagerty Marketplace and Hemmings Auctions serve the more accessible end of the collector market, with typical hammer prices ranging from $10,000 to $80,000 for solid, usable classics rather than concours investment pieces. Buyer's fees are generally lower, around 5%, and the vehicles listed tend to be genuine driver-quality classics rather than museum pieces, making these platforms good value for buyers wanting a classic to actually use rather than store.

Regardless of platform, always request a full pre-purchase inspection (PPI) report from an independent marque specialist before bidding on higher-value lots, and cross-check chassis and engine numbers against factory build records where available (Jaguar Daimler Heritage Trust, Aston Martin Heritage Trust, and similar bodies offer certificate services). For US-sourced classics, confirm the title is clean and matches the VIN exactly, as title issues can complicate both the sale and subsequent UK import registration.

Classic cars purchased at international auctions should always travel in an enclosed container rather than RORO, given their value and vulnerability to cosmetic damage. From the US, expect 18–25 days transit to Southampton or Tilbury; from continental Europe, container or covered-trailer transport can arrive within 5–10 days. The Ship Cars arranges climate-appropriate blocking, bracing and full-value marine insurance for classic car shipments — read our best shipping method for classic cars guide for a full breakdown of container options and costs.