3. 1999 BMW 323 Convertible E36
If you’re a fan of open-air driving and you want to enjoy straight-six engines along with the wind in your hair then the 1999 323i Convertible is the car for you.

This Bavarian convertible looks decent and it is registered but we are sure that it will need some investment if you want to show it on car shows. However, it’s a good starting point.