You might also want to consider the Mazda RX-8 if 4 seats are important to you. I have this and the crossfire. The 8 is faster then the N/A Crossfire but not as comfortable and gets all of about 20 mpg. But it will eat the curves up like few others. The Crossfire is a better cruser. My experience with the RSX is the rear lets go way to soon for it to be considered a real sports car. The S2000 would be a hard car to drive a daily commute but is the real thing.