This car has the quickest top retraction in the industry: 7 seconds! It handles well, comfortable (except when the top is up and you get out of the car. But overall, a great value and a sexy ride. The only design change I would do is revise the back of the car like the Z8.
Revise the styling of the back of the car like the Z8 and make it sleek. Also, add hood vents on the sides of the car like the Z3.