Used 2003 Buick Regal Price in the US
A used 2003 Buick Regal in the US typically lists for $4,961–$6,933, with a median asking price of $5,870 across 6 active US dealer listings (as of 2026-09-01). The cheapest one listed right now is $2,495, a 2003 LS in Flint, MI — below 95% of the market, so expect an older model year, a base trim or high mileage.
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$4,9952003 Buick Regal LS114,375 mi · Gainesville, GA · El Camino Auto Sales GainesvilleView listing →
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These are the bottom of the market, not the going rate — every one is priced below 95% of active listings. A typical used 2003 Buick Regal asks $4,961–$6,933. Cars this far under usually carry an older model year, a base trim or high mileage.
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6 pinnedFAQ
How much does a used 2003 Buick Regal cost?
A used 2003 Buick Regal in the US typically lists for $4,961 to $6,933, with a median asking price of $5,870 across 6 active US dealer listings. Nine in ten are priced between $3,109 and $7,373 (as of 2026-09-01, source: UnderMarket Cars).
Is $6,000 a good price for a used 2003 Buick Regal?
That sits at about the market median ($5,870) for a used 2003 Buick Regal. Under $4,961 puts you in the cheapest quarter of active US listings and under $3,109 in the cheapest 5%; above $7,373 is the priciest 5% (as of 2026-09-01).
What is the cheapest used 2003 Buick Regal for sale right now?
$2,495 — a 2003 Buick Regal LS in Flint, MI, $3,375 under the median (as of 2026-09-01).
Are these MSRP or real asking prices?
Real asking prices from active US dealer listings, deduplicated by VIN — not manufacturer MSRP. They already reflect dealer discounts, and they exclude tax, title, registration and dealer fees.
How often are prices updated?
UnderMarket Cars refreshes US dealer listings continuously and re-generates this used 2003 Buick Regal price page at least twice a day. The data date shown on this page is 2026-09-01.
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Prices updated 2026-09-01. Data covers active dealer listings across the USA.