Chisto
I just want a good car to use at this track and it doesn't matter in which race.
Hi, and welcome...new member, i'm kind of new 2 👍 (2 weeks)
Are you just starting out in the game?
If you're just starting out and you're gonna compete in the "Sunday Cup", i'd suggest you buy the Mazda Miata, @16.900cr . Use it stock, it should get you through all 3 races and if you do win all 3, you'll be rewarded the Toyota Trueno, wich is another good car. However, if you're well into the game and races and you need something more powerful...?? The choices are ...endless

Depending on your budget?? $$$$
Different choices for different people!! Do you have the Corvette Z06? Or the Viper GTS ? Or for a cheaper budget, the Elise 190? Subaru 22B STI ? FTO GP?
Too many choices...!
Otherwise, i think the Nissan R390 GT1 road car is the best handling car, but you can only win it, it's not for sale(worth 550.000cr) 👍 (check: "Prize Car List")
Try and feel what's good to ...your handling 👍 Take care and....have fun!