Remake of the iconic 76023 - The Tumbler by the same LEGO designer (Adam Grabowski) who created the previous version from 2014.
His explanation about this set on Brickset:
It was decided to re-release the LEGO Tumbler, and since I made the 2014 one, I was asked to do it again.
Initially it was supposed to be a simple reissue, but I was allowed to change some things that annoyed me for the past 7 years, but only if I would fit it in within a pretty tight schedule (since it was supposed to be a simple reissue, the timeplan wasn’t laid out like it would be for a kit this size). I started with the rear end, in the first version it was way to narrow, and the tractor tyres (which I already keep on getting messages about how they are wrong, but in my opinion look similar enough to boggers that are on the real thing) didn’t exist either, then I pinched the front end to bring the wheels closer together, which led to a complete redesign of the first third of the model, at this point I managed to add the gunners window in the middle, and some suspension details I didn’t even know existed when I was building the first one (thank you @jaylenosgarage for the crystal clear footage during the day).
The rest remained mostly untouched, except for swapping bricks for new versions (like 2x6 tiles instead of 2 times 1x6 tiles), or for more correct colors (like smoke windows), but then, I was quite happy with it in 2014, and I saw no reason to reinvent it from scratch.
This does come at a price hike. While the 76023 was $199.99 / €199,99, the new Tumbler comes at $229.99 / €229,99.