If you get 3 other (strong) men and all of you are ready to lift up the car using your hands at times, you can make it to the summit without much underbody damage! Well, but you can't feasibly do it for long stretches of bad roads all too frequently in the rarefied oxygen
I did it a few times on different roads (including within the delhi city!) and before steep speed breakers to save my old Honda City from severe underbody damages a few times. On hindsight I think it was wise
