2026 Ultimate Cup European Series
The 2026 Ultimate Cup European Series is scheduled to be the eighth season of the Ultimate Cup European Series. The Ultimate Cup Series is a program comprising multiple endurance and sprint championships across different classes of motor racing. 2026 will see the championship hold a three-race winter series ahead of its main season for the first time.
Main series
Calendar
The 2026 calendar was announced on 30 July 2025. The series will no longer hold two events at Circuit Paul Ricard, instead holding the final round at Algarve International Circuit and also making its debut at Circuit de Spa-Francorchamps. In November 2025, the calendar was updated: The round at Motorland Aragón was replaced with a round at Circuito de Navarra one week earlier, while the final round at Algarve International Circuit was brought forward by three weeks.| Round | Circuit | Date | Supporting | Map of circuit locations | |||
| 1 |  location map+|Europe|float=right|width=250|caption=|places=location map~ |Europe |lat=43.250556 |long=5.791667 |label=Le Castellet |position=rightlocation map~ |Europe |lat=50.437222 |long=5.971389 |label=Spa |position=right location map~ |Europe |lat=43.9975 |long=11.371944 |label=Mugello |position=rightlocation map~ |Europe |lat=46.863333 |long=3.163333 |label=Magny-Cours |position=leftlocation map~ |Europe |lat=42.561058 |long=-2.163614 |label=Navarra |position=leftlocation map~ |Europe |lat=37.232 |long=-8.632 |label=Portimão |position=right Winter seriesCalendarThe Calendar of the Ultimate Winter Cup was announced at the launch of the winter series on 19 June 2025. The series will consist of three race weekends, held across the Iberian peninsula.
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location map+|Iberia|float=right|width=150|caption=|places=