WRC main class in 2025

[Mirek]

Well if we assume round about 30% more, those numbers could be achieved with a parallel hybrid solution as well no? Anti lag wouldn't be needed either if done right.

Why parallel hybrid? It's much more technically complicated and definitely more expensive solution.

In a parallel hybrid you need everything, what pure CE car has, like gearbox, clutch, differentials, propshaft, rear-axle release clutch, race-tune engine and on top of that you add electric motor and battery. When you use EV with CE generator and at least two motors you can skip most of that CE stuff, at least the gearbox, both clutches, propshaft and transmission hydraulics. On top of that you get active torque distribution between the axes which current WRC cars don't even have.

Just look what the parallel hybrid system brings to the current cars. It is very expensive but when it doesn't work the change in stage times is minimal and there is basically no fuel saving either, so what is it good for except for the word HYBRID on the banners?