Used 2005 Pontiac Bonneville Price in the US
A used 2005 Pontiac Bonneville in the US typically lists for $3,824–$9,280, with a median asking price of $6,300 across 8 active US dealer listings (as of 2026-10-15). The cheapest one listed right now is $2,999, a 2005 GXP in Tampa, FL — below 95% of the market, so expect high mileage, a base trim or a branded title — check the vehicle history.
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typical price per yearCheapest 8 listed right now
ranked by price-
$2,9992005 Pontiac Bonneville GXP134,682 mi · Tampa, FL · Amo's Automotive ServicesView listing → -
$3,3002005 Pontiac Bonneville SLE216,890 mi · Dunkirk, IN · Glass Capital Chrysler Dodge Jeep RamView 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 2005 Pontiac Bonneville asks $3,824–$9,280. Cars this far under: expect high mileage, a base trim or a branded title — check the vehicle history.
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8 pinnedFAQ
How much does a used 2005 Pontiac Bonneville cost?
A used 2005 Pontiac Bonneville in the US typically lists for $3,824 to $9,280, with a median asking price of $6,300 across 8 active US dealer listings. Nine in ten are priced between $3,104 and $14,343 (as of 2026-10-15, source: UnderMarket Cars).
Is $6,000 a good price for a used 2005 Pontiac Bonneville?
That sits at about the market median ($6,300) for a used 2005 Pontiac Bonneville. Under $3,824 puts you in the cheapest quarter of active US listings and under $3,104 in the cheapest 5%; above $14,343 is the priciest 5% (as of 2026-10-15).
What is the cheapest used 2005 Pontiac Bonneville for sale right now?
$2,999 — a 2005 Pontiac Bonneville GXP in Tampa, FL, $3,301 under the median (as of 2026-10-15).
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 2005 Pontiac Bonneville page is regenerated from it when it is requested. The figures on this page are from 2026-10-15.
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Prices updated 2026-10-15. Data covers active dealer listings across the USA.