To fly across anything and hit something is driver error.
If lexus found it was the car do you think they would let you drive it still??
People this isn;t GM or Ford ,they don't give one !Removed! about the customers once they get your money. My local paper sufficed to say shows peoples car gripes every saturday and it is always gm and ford and chrysler who either don;t respond or say too bad.
I will never own a domestic again pure crap. There is never a toyota or honda complaint, as tehy always look after the vehicle they made .Not abandoning it after the infancy or warranty is up.
Don't buy into this rumour that the car is the problem ,It is driver error and usually is.
The problem with the rpm rev's i would also say is the tranny downshifting.
If it is a newer car with brake force reduction ,then it might be itsway of getting ready to counter an evasive manouver