The Best Time to Buy a Used Car in Denver: Fall 2026 Market Update

Timing a used-car purchase used to be simple: wait for the holidays. In 2026 it's more complicated. Tariffs raised new-car prices, a shortage of off-lease vehicles kept nearly new used cars scarce, and gas prices jumped. Here's what the data says about when to buy, where prices stand this fall and how Denver shoppers can use the calendar in their favor.

What the calendar says

Two long-running datasets point the same direction. iSeeCars, which tracks how often used cars are listed well below market value, finds the most deals in winter and the fewest in late spring and summer, when tax refunds and road-trip season lift demand. Edmunds names October and November as the best months, and Cox Automotive's Manheim index shows wholesale prices usually soften most in October.

Where used-car prices stand in fall 2026

Wholesale prices, what dealers pay at auction, peaked in March 2026 at 6.2% above the year before, then cooled all summer. By mid-September they were 0.4% below last year. Retail prices move more slowly, and they're still high: the average used listing hit $27,239 in August, and Edmunds reports three-year-old vehicles averaged a record $32,461 in the second quarter.

The squeeze is sharpest at the low end. Vehicles under $15,000 made up just 15.1% of used inventory in August, down from 20.6% a year earlier, and they sold in about 29 days on average, compared with 44 days for all used vehicles. If you're shopping on a budget, the best car at the right price may not wait for a holiday sale. See our used cars under $20,000.

Rates went up again in September

On Sept. 16, 2026, the Federal Reserve raised its benchmark rate by a quarter point to 3.75%–4.00%, its first increase since July 2023, and officials signaled one more hike is possible this year. Auto loan rates follow with a lag. Cox Automotive reported used-loan rates rose about 10 basis points in the two months before Sept. 21.

Your credit tier matters far more than the month you buy. The gap between super prime and subprime borrowers is nearly 13 percentage points. Checking your credit and getting prequalified before you shop is the single biggest timing move you can make.

Three forces shaping used prices right now

A Denver timing playbook

One more thing: at Emich, timing doesn't change the price. Every Emich Approved used vehicle has one market-based price that is the same online and in the store, on a Tuesday in June or the Saturday before Christmas, and our consultants are non-commissioned.