My beefed version of 58 engine with more wheels for balance and yeah like people from reddit mention it`s also kind of looks like BR GT3 (not international but...)
Sadly not a motorized version coz i don`t know witch setup is better (i could use just for big wheels standard lego train motor or use something other (now it`s lot`s of options but sadly not all i could integrate (for now)) Bricklink