Used 2003 Buick Regal Price in the US
A used 2003 Buick Regal in the US typically lists for $4,923–$8,749, with a median asking price of $4,994 across 6 active US dealer listings (as of 2026-10-17). The cheapest one listed right now is $2,495, a 2003 LS in Flint, MI — below 95% of the market, so expect high mileage, a base trim or a branded title — check the vehicle history.
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$4,9952003 Buick Regal LS114,375 mi · Gainesville, GA · El Camino Auto Sales GainesvilleView listing →
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 $4,923–$8,749. Cars this far under: expect high mileage, a base trim or a branded title — check the vehicle history.
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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 $4,923 to $8,749, with a median asking price of $4,994 across 6 active US dealer listings. Nine in ten are priced between $3,096 and $20,933 (as of 2026-10-17, source: UnderMarket Cars).
Is $5,000 a good price for a used 2003 Buick Regal?
That sits at about the market median ($4,994) for a used 2003 Buick Regal. Under $4,923 puts you in the cheapest quarter of active US listings and under $3,096 in the cheapest 5%; above $20,933 is the priciest 5% (as of 2026-10-17).
What is the cheapest used 2003 Buick Regal for sale right now?
$2,495 — a 2003 Buick Regal LS in Flint, MI, $2,499 under the median (as of 2026-10-17).
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?
The listing data behind UnderMarket Cars is rebuilt from live US dealer inventory every few hours, and this used 2003 Buick Regal page is regenerated from it when it is requested. The figures on this page are from 2026-10-17.
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Prices updated 2026-10-17. Data covers active dealer listings across the USA.