Not really, maybe on the edge of too stiff on uneven surface in low speeds like in low speed, bad maintained city streets, but then you might switch over to comfort mode on the suspension anyway. On the other hand I found that I'm driving faster on curvy roads because of less body roll. The difference is not great, but if you think your car has too much under-steer and/or body-roll, I recommend to go for it if you have the money.
What I really would like is adjustable and speed depended suspension. Soft at slow speed and gradually stiffer at higher speeds, with several fine tuning points and four or five presets.
