Hi,
I own the Rav4 that had it's battery pack replaced at 96,000 miles under warranty. According to Tony Williams, only 5 Rav 4s have had to have their battery packs replaced. That's less than 0.2% of all Rav 4 EVs. That's pretty low. I now have over 100,000 miles on my Rav. At 96,000 miles...