Pontiac G8 GXP

Pontiac G8 GXP Market Overview

Built by Pontiac from 2008-2009, the Pontiac G8 GXP is tracked across 334 active listings from 10 marketplaces including eBay Motors, Bring a Trailer, Cars & Bids, AutoTrader, CarGurus, Cars.com, and Facebook Marketplace. Each listing is analyzed by AI for quality, value, and condition.

Pontiac G8 GXP Pricing Data

As of August 2026, the median asking price for a Pontiac G8 GXP is $14,990, with an average of $16,844. The middle 50% of listings (25th to 75th percentile) are priced between $8,499 and $22,000. The median mileage across active listings is 116,426 miles. Listings spend an average of 111 days on market before selling or being removed.

Where to Find a Pontiac G8 GXP

The highest concentration of Pontiac G8 GXP listings by state: CA (55), TX (33), IL (31), MI (27), GA (21). Listings are sourced from Facebook Marketplace (167), AutoTrader (45), CarGurus (43), cgu (40), Classic.com (14), eBay Motors (11).

Pontiac G8 GXP by Model Year

The most commonly listed model year is 2009 with 226 listings. Year breakdown: 2009 (226 listings), 2008 (95 listings).

Pontiac G8 GXP Sales History

CarSearch.Pro tracks 227 historical Pontiac G8 GXP sales from auction houses and dealer records. In 2026-Q3, the median sale price was $19,000 across 26 sales, down 24% from 2026-Q2 ($25,000).