No, it can not. There is not and never has been any torque vectoring system used in WRC cars. What is being changed by switching of differential maps is the locking behavior not the torque split.
If I'm not wrong there used to be some king of adjustable split in Toyota Gr. A cars. But I'm not sure it was about the torque.
"With that car, your brain can actually never keep up"
https://www.youtube.com/watch?v=_4IRMYuE1hI
Where do you set the limit?
Do you allow a new engine and a new gearbox on every day of every event?
Using your figures that would be €1.5 million in engines and gearboxes every event!
The WRC has some stupid rules.
The manufacturers spent 60 miilions a year or more to win titles, and then they limite engines to only two?
A third one would blow the budgets? Seriously?
...
Where do you set the limit? Do you allow a new engine and a new gearbox on every day of every event? Using your figures that would be €1.5 million in engines and gearboxes every event!
Rally Chile Biobio 2025