Which B58 platform to get

Between the Supra, M340, or 540. It’s just me and my wife, no kids planned for another few years, so practicality isn’t an issue. Leaning toward a Supra for now.

I intend to tune it, but only a stage 1 tune and trans tune and MAYBE downpipe. Thats plenty enough for me.

We currently have a 2G Solara convertible. So that’s the couch on wheels/lazy car. If anything, this can be the people hauler if we need back seats. I eventually will replace that with a LC500, but that may be another 3-5 years.

If I need to do highway driving 20-30mins, would the 540i be a better choice of comfort and sportiness? Go the middle option with an M340?

Sub $40k, intend to keep for about 3-5 years (maybe more if I enjoy it)

I have a low bar, as previous cars have been TLX v6 (current), 10G civic, 3G TL