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Used Cars for Sale in Thornton, CO

Browse 1,158 used cars, trucks and SUVs for sale in Thornton, CO from 8 local dealerships. Median asking price $34,555, median 15 miles.

1,158vehicles
8dealerships
$3,900–$112,987price range
$34,555median price
15median miles

1,158 vehicles · page 1 of 25

Frequently asked questions

How many used cars are for sale in Thornton, CO?
AutosXchange currently lists 1,158 vehicles in Thornton, CO from 8 dealerships.
What is the average price of a used car in Thornton, CO?
The median dealer-advertised price is $34,555, ranging from $3,900 to $112,987.
Are there used cars under $20,000 in Thornton, CO?
Yes. 240 of the 1,158 vehicles listed in Thornton, CO are priced under $20,000.
What are the most common makes for sale in Thornton, CO?
The most-listed makes are Subaru (252), Kia (161), Ram (111).

Dealer listings are supplied by each dealership from its own website and refreshed as inventory changes; prices are dealer-advertised asking prices, so confirm availability, fees and final price with the selling dealer. Listings marked "Private seller" are submitted by the car's owner and reviewed by AutosXchange; AutosXchange does not inspect private-party vehicles.

AutosXchange Intel

Price activity in Thornton, CO

All vehicles tracked in Thornton, CO; data as of Nov 11, 3:45 AM PST.

1.9%of 1,168 listings had a price cut in 7 daysWhat this means: About 1 in 53 of the 1,168 listings in Thornton, CO tracked had a price cut in the last 7 days.
$2,432average price cut, 7 daysWhat this means: When a price was cut here, the cut averaged $2,432.
5new listings, 7 days
11removed from sale, 7 daysWhat this means: 6 more listings were removed than added in the last 7 days, so fewer cars are for sale than a week ago. A removed listing is not always a sale.

Price-cut rate (7 days): Thornton, CO 1.9% · Colorado 12.5% · the Mountain states 9.3% · the West 7.4% · United States 6.3%.

Market movers in Thornton, COPrice changes in Thornton, CO (AutosXchange Intel Hub)Market TrendsThornton, CO vs. national
Source: AutosXchange Intel Hub, autos-xchange.com/market. Asking prices of dealer listings tracked by AutosXchange since Nov 5, 2026, not sold prices; not seasonally adjusted. A market figure is published only with at least 30 listings from at least 5 dealers (no dealer above 40%). "Removed from sale" means a listing left the dealer's website; it is not a confirmed sale. Methodology
AutosXchange Intel

Who removed and who added cars in Thornton, CO

Last 7 days, from listing tracking of every dealer. Removed = not advertised anywhere since (not always a sale); cars moved to another dealer and bulk feed changes are not counted.

Removed the most

  1. Grand Kia — 9 removed (2027 Kia Telluride Hybrid ×2…)
  2. Drive N-Motion Thornton — 2 removed (2015 MAZDA MAZDA3…)

All 11 cars removed in Thornton, CO, last 7 days →

Added the most

Nothing yet in the last 7 days.

Dealer activity in Thornton, CO · Heatmap