[Boboz]

I drove over a boulder damaging the suspension. The tie rod is bent 120 degrees, control arm scuffed and bent slightly and thrust rod is slightly bent. The BMW dealership from first inspection says we have to replace everything on the right front of the car ( steering rack/ stiffening plate / subframe / pork chop / bearing / wheel arch panel / sway bar link / suspend motor). The service guy says BMW require them to replace everything. Is it necessary to replace everything when some of the parts don't look damaged? What do I do from here?

[BG42]

Well first boulder > Car, doubt car ever wins. Second assuming you have insurance on said G87 well this is what its for get the car fixed. In any type of accident there can be diminished value after the fact but because you are technically at fault its on you for that.