Well, we just hit 5K miles on our 2024 Land Cruiser. This vehicle has the I-FORCE MAX hybrid powertrain that I plan to get with my upcoming 6th Gen 4Runner. So far it has been a trouble free 5K miles (powertrain wise). Prior to the lift and tires about 500 miles ago, we were averaging 22 combined MPG and now with the 34” tires and Westcott lift we are at about 19 combined MPG. I hope this new 4R is just as good if not better.