NADA reported that battery-electric vehicles reached 11.8% of U.S. sales in September 2025, alongside a seasonally adjusted annual rate of 16.4 million vehicles. The month was the final opportunity for eligible consumers to use the expiring federal EV tax credits.
That policy deadline likely pulled some purchases forward. The monthly high should therefore be treated as a time-bound market response, not a stable demand level that dealers could safely carry into later inventory plans.
A deadline can borrow sales from the future
Customers who would otherwise have purchased later may move a transaction forward to preserve an incentive. The resulting spike can be followed by a sharp decline even when longer-term interest in the product has not disappeared.
Inventory planning needs a normalized view
Dealers should compare pre-deadline, deadline-month and post-deadline inquiries, close rate, days' supply and discounting. That sequence is more informative than treating September as the new baseline.
Stores should also separate tax-credit eligibility from general EV demand. Vehicle eligibility, buyer eligibility and lease treatment were not identical, and salespeople needed transaction-specific verification.
NADA is a dealer trade association, and the reported monthly share should be read with the policy timing in view.
Cited references
- NADA September 2025 Market Beat — Trade-association market report