6. Standard Convertible - MINI Cooper Roadster: 931
In the Standard Convertible category, the MINI Cooper Roadster took top honors with a score of 931. The compact model can be had for $26,950 and comes with a 1.6-liter four-cylinder engine as standard with 121 hp and 181 lb-ft of torque. As one would expect with such a compact car, the MINI Roadster returns 28 mpg in the city and 35 mpg on the highway.