The MINI Cooper is one of the most exciting and stylish cars on the market. Known for fun handling, efficient powertrains and extensive customization options, the range of MINI models offers something for just about everyone, including a convertible bodystyle and a John Cooper Works model, which brings serious performance to the MINI lineup. Prices for the MINI Cooper start at just over $20,000 and the Convertible starts at right around $26,000.