I haven't tried all cars but here are some cars I would like to recommend:

-Nissan 240SX (S15)
-Nissan GT-R (R35)
-Nissan GT-R Proto
-Mazda RX-7
-Nissan Skyline GT-R (R34) (this is only for those who can control it as fully upgrading a grip mode Skyline could make its horse power go up to 1017HP)
-BMW M3 E46 (E92 suck)
-Lancer Evo (stage 3 upgrades should be enough)