Quick answer: Used-EV supply is loosening heading into August 2026. Used EVs are selling at roughly 1,070 per day nationally (up 6.2% year over year) against 47.6 days of supply, so buyers have more choice than they did earlier this year. If you own an EV, it is worth getting a current offer now, before more inventory reaches the market.
By MyEV Research · Updated August 2026 · The MyEV Used-EV Market Index tracks the U.S. used-EV market monthly, drawing on industry sources including Cox Automotive market data and MyEV.com's own marketplace activity.
Used-EV daily sales, month by month. Chart: MyEV Research. Underlying data: Cox Automotive market data, through July 2026.
Used-EV days supply — lower means a tighter, more seller-friendly market. Chart: MyEV Research. Underlying data: Cox Automotive market data, through July 2026.
Total U.S. used-EV inventory. Chart: MyEV Research. Underlying data: Cox Automotive market data, through July 2026.
Tight supply and rising sales velocity mean serious buyers are competing for a limited pool of used EVs. That is the definition of a seller's window — and windows close: lease returns and fleet de-fleeting add supply in waves, and each wave softens pricing. Sellers who move while supply is short capture the premium.
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At 47.6 days of supply, desirable used EVs are moving fast — well-priced examples of popular models rarely sit. Buyers with financing arranged in advance have the edge, and pre-owned continues to be where the value is: new-EV supply remains far looser than used, which tells you where demand actually lives.
The MyEV Used-EV Market Index is published monthly by MyEV Research. It tracks the U.S. used electric vehicle market across sales velocity, inventory supply, and pricing, drawing on industry sources including Cox Automotive market data alongside MyEV.com's own marketplace listings and transaction activity. All charts are produced by MyEV Research. Figures describe the most recent full data month (July 2026 in this edition).
Used-EV supply is at 47.6 days nationally and building, while sales run up 6.2% year over year. That makes acting sooner the stronger play in August 2026, since more inventory competing for the same buyers tends to soften what sellers get. The fastest way to know what your specific EV is worth is a VIN-based instant offer, which takes about two minutes.
At roughly 1,070 sales per day nationally against 50,939 units of inventory, the average used EV turns in about 47.6 days — and popular models like the Tesla Model Y turn considerably faster.
Battery state of health is the single biggest factor, followed by model year, trim, mileage, and options. Market timing matters too — the same car is worth more when supply is tight, which is exactly what the current index reading shows.