GX will have a hybrid option at a later date, which I (and one online source that i recently read) think will be about a year from now. Toyota's stated goal is to have a hybrid option by '25 for all vehicles, and Lexus will be a part of that initiative. I think the GX hybrid will be available for the 2025 model year. This might be something to consider given that the new hybrid Land Cruiser delivery dates remain unknown and many dealers are predicting the first batch of deliveries wouldn't occur until spring of '24.I'm familiar with the GX 550 and have been following it as well being on the same platform. If it had the hybrid powertrain I'd consider it, but since I can no longer get a turbo-diesel in this size vehicle I'm considering a hybrid for the first time since reading about the 2.4L iForce Max for the 2024 Taco back in May. Really a shame too, as renewable diesel has been readily available here and all I burn since 2014. Friends keep suggesting EVs, but I'm not a fan of Lithium Ion cells for humanitarian and environmental reasons, not too mention the thermal runaway risks. As Toyota continues to use NiMH cells in their Hybrids I can support that. Which reminds me, I've been trying to confirm if the 2024 LC will be using the more efficient bi-polar MiMH batteries announced in 2021. Anyone aware if this will be the case? Seems only the vehicles in Japan have been using those cells so far.