a bit more and wrc car has more aero than any other CIRCUIT racing cars
... and all this aero is mostly not used If small some aero parts (I don't talk about rear wing here) are missing drivers often are saying that they don't feel it. In classical Finland type of rally you need them...
Oscar Piastri tops red-flagged Miami GP practice as Lando Norris faces two trips to the stewards.
Piastri comfortably led the way with a time of 1:27.128s, more than three-tenths of a second faster...
The way I see it is: could Prodrive tune/race cars other than Subaru? Yes. M-Sport other than Ford? Yes. MSD other than Hyundai? Yes (I don't know if they did).
But could Ralliart tune/race cars...
Ex-Seb Ogier C3WRC tested in Hungary for ERC Rally Hungary https://www.youtube.com/watch?v=6RyApHdNpBY
[ERC] Rally Hungary 2025