You're right, maybe it's only 100ths you lose, but it's VERY noticeable in terms of feel. Everything feels heavier and clunkier, and at low speeds like you find on the roads is where you notice it the most. Heavier wheels just make the car feel lumpier and more weighty, which isn't a trait I'd want. Even the difference between Rays and OEM 18s was huge, when swapping between the two.
Must stop agreeing with Ekona .......... I ran my 350 on 4 different sets of wheels and my 200Sx on more like 10 and hes right, it is noticeable, particularly on the front end, more than 100ths of a second anyway. If youre only focused on performance then the smallest, lightest wheels is the only way forward,.
Hmm now I'm a bit confused... So it will be slower around corners, but you'll have more grip, but it will feel less responsive but handle well still?