i'd presume in-game, considering it's not in the automotive section. For me, the Miramar GTz and vivace 230S (with traction control in sport). while neither are particularly fast, both just have something about the handling which makes them really easy to thrash around at full speed and not crash, even on keyboard. It seems like they're just able to be upset into an oversteer which is really easy to catch, yet not lazy and slow like, say, a GM or bluebuck.
Mine are the Ibishu 200BX and ETK I Series. Both car have got a very versatile handling, good for racing and drifting and also fun as daily drivers.
My default car is currently a black ETK 854td, but really I probably spend just as much time in low-spec I-Series, Covets and Pessimas.
Different cars scratch different itches for me, but I will always go back to the Covet. It's everything I want from a late 80s/ early 90s econobox. About or under 1000kg. DOHC 1.5 can be cranked up to 8500 RPM. Has modern IRS that the Piccolina and Miramar do not. But still is terrible enough to be fun. FWD mean no random spinouts over unexpected bumps, easy power on corner exit.
200bx -rwd cool and good not very understeer -awd mods cool and good -unless made to produce ridiculous horsepower ez to drive with a wheel -jdm -90s -2 liter 4banger -many many mods available on the repo -ae -i like it -can require somewhat advanced driving techniques like throttle blipping when driven and modded hard which is cool and good -probably more -yes
I don't drive a car in real life yet. In BeamNG. I drive the MAN daily I think. Btw, the MAN is a mod. I know I'm stating the obvious here.