We have a 23 with the off road package (non-hybrid). We’ve also put 400k miles (combined) on a couple Sequoias with the same power train of the old Tundras.
Love power/delivery of the new Tundra. It lacks for nothing power wise, and would only be better with the hybrid options. If I drive the speed limit with stock tires, it gets 20+mpg on the highway. With heavy off-road 10 ply aggressive tires, it dropped to 18 and change. Across all city and highway, our combined mileage is 17 and change, which is a meaningful bump from the 5.7.

Our Sequoias were/are typical toyota reliable. Gas mileage sucked with highway of 16 and combined 14.

Only thing I don’t like about the 23 Tundra is all the alarms…they get damned annoying. I think this is more reflective of lawyer mandated “safety features” in new cars For what it’s worth, I’d buy the Tundra again tomorrow….. We also plan to upgrade the Sequoia the next year or so.