Used Buick for Sale
As of October 11, 2026, CarWhere tracked 793 used Buick listings advertised across 1 tracked U.S. market. Advertised prices ranged from $1,599 to $52,220, with per-market mean advertised prices centering around $17,782. Listings average 209 days on market. All figures are aggregates of advertised dealer listings — not offers, and not what buyers ultimately paid.
Cross-market snapshot data captured through October 11, 2026
By CarWhere Research · Market data & verified-buyer analysis
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Advertised price — the price a dealer lists before any negotiation. CarWhere verified buyer-paid price — the negotiated price a real buyer actually paid, taken from purchase paperwork submitted to and reviewed by CarWhere. This page never mixes the two.
How CarWhere calculated this
Cross-market figures combine the freshest aggregate snapshot from each tracked metro — statistics (counts, means, medians) distilled from live inventory searches run on CarWhere, refreshed continuously, with a 14-day freshness window and one snapshot per market so nothing double-counts. CarWhere stores only aggregates, never individual listings, and advertised figures are never mixed with verified buyer-paid prices. Read the full method on the CarWhere Index methodology page.
Frequently asked questions
How many used Buick are for sale?
As of October 11, 2026, CarWhere tracked 793 used Buick listings advertised across 1 tracked U.S. market. Coverage grows as live searches run, so this is a tracked-market count, not a national total.
How much does a used Buick cost?
Advertised prices in CarWhere-tracked markets ranged from $1,599 to $52,220, with per-market mean advertised prices centering around $17,782. These are advertised dealer prices before negotiation — not what buyers ultimately paid.
What should I pay for a used Buick?
CarWhere doesn't yet have enough verified Buick buyer purchases to publish a paid-price benchmark. Compare advertised prices across the tracked markets above, and always request an itemized out-the-door quote before negotiating.