The 300C, (as per Top Gear review) isn't extraordinary.. sure it has the looks and the straight line grunt, but when it came to handling around corners, the brakes and how they kept up with constant braking at intervals also the quality of the parts in it.. according to Jeremy Clarkson , it just didn't feel expensive or high class.
However, for the price you pay for it.. sort of worth it considering people will mistake you for driving a Bentley..