Used 2005 Pontiac Grand Prix Price in the US
A used 2005 Pontiac Grand Prix in the US typically lists for $3,125–$6,204, with a median asking price of $4,849 across 19 active US dealer listings (as of 2026-10-17). The cheapest one listed right now is $1,950, a 2005 GT in Rock Hill, SC — below 95% of the market, so expect high mileage, a base trim or a branded title — check the vehicle history.
Browse by model year
typical price per year- All years
- 2008 · typ. $4,075
- 2007 · typ. $5,000
- 2006 · typ. $4,500
- 2005 · typ. $4,450
- 2004 · typ. $3,997
- 2003 · typ. $3,747
- 2002 · typ. $4,997
- 2001 · typ. $4,975
More years (1)
Cheapest 10 listed right now
ranked by price-
$1,9502005 Pontiac Grand Prix GT194,446 mi · Rock Hill, SC · Rock Hill Public AuctionView listing → -
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$2,5002005 Pontiac Grand Prix GT150,000 mi · Hillsborough, NH · New England DieselzView listing → -
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$3,4502005 Pontiac Grand Prix GT173,259 mi · Philadelphia, PA · Fox Street Auto SalesView listing → -
$3,5002005 Pontiac Grand Prix GT2156,000 mi · Westminster, CO · Platinum AutomotiveView listing → -
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$4,8492005 Pontiac Grand Prix GT2166,611 mi · Elk River, MN · Cornerstone Ford ChryslerView listing →
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 Grand Prix asks $3,125–$6,204. Cars this far under: expect high mileage, a base trim or a branded title — check the vehicle history.
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10 pinnedFAQ
How much does a used 2005 Pontiac Grand Prix cost?
A used 2005 Pontiac Grand Prix in the US typically lists for $3,125 to $6,204, with a median asking price of $4,849 across 19 active US dealer listings. Nine in ten are priced between $1,995 and $11,070 (as of 2026-10-17, source: UnderMarket Cars).
Is $5,000 a good price for a used 2005 Pontiac Grand Prix?
That sits at about the market median ($4,849) for a used 2005 Pontiac Grand Prix. Under $3,125 puts you in the cheapest quarter of active US listings and under $1,995 in the cheapest 5%; above $11,070 is the priciest 5% (as of 2026-10-17).
What is the cheapest used 2005 Pontiac Grand Prix for sale right now?
$1,950 — a 2005 Pontiac Grand Prix GT in Rock Hill, SC, $2,899 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 2005 Pontiac Grand Prix 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.