2025 Rally1 removes the weight of hybrid, but the smaller restrictor has to compensate to keep the same kg/hp. Safe to assume no new manufacturers are developing one just for two years.

2026 Rally1-, will be 50hp lower. But Toyota can run the 2025 Rally1 alongside the Rally1- in 2026, so who's going to be tempted to build a Rally1- for one year?

For me Hyundai are exiting else there is not this panic. Congratulations Toyota for the 2025 and 2026 championships! New cars or not don't change that, but I don't think there are great times to be had in these two years.