5. 2014 MINI Cooper Convertible
No convertible list would be complete without a drop-top MINI Cooper. The car features a 1.6-liter four-cylinder engine with 121 hp and 114 lb-ft of torque. While that’s not exhilarating performance, there’s something about a MINI model that you just can’t find in any other car. You can also get yourself around 462 miles per tank, since the Cooper convertible is good for an estimated 27 mpg in the city and 35 mpg on the highway. So you want fuel efficiency with MINI fun at a price tag of $25,945? There’s your ride.