Even though the fourth-generation MX-5 is entering its 11th year, the design hasn't aged a day. This little roadster is certainly not as spacious or powerful as some other sports cars out there, but it can make the most of its power both on the road and on the track. The 2.0-litre four-cylinder engine produces 181 horsepower and 151 lb-ft of torque, paired with either a 6-speed automatic or manual transmission. The MX-5 RF features a retractable hardtop.