New car registrations in Indonesia surged 25.7% year-on-year to 100,163 units in December 2025, rebounding sharply from a 0.8% decline in November. The year-end boost was supported by seasonal promotions and heightened consumer demand during the long holiday season. For the full year, total vehicle sales reached 808,450 units, down 6.8% from 2024, reflecting broader market softness despite the strong December finish.