6. 2016 Nissan 370Z
Starting at $29,990 (coupe), the 2016 Nissan 370Z barely made this list. Although this car is within the 30k level, still this is a worthy consideration for this list knowing how the earlier versions of this model is priced way below the $30k mark. All models of this superb creation comes with 3.7-liter V6 engine, with the base model capable of producing 332 horsepower, and the NISMO variant serving 350 horsepower. With these specs, the Nissan 370Z is definitely for the racing enthusiasts, with responsive steering, except for that cabin noise that you will feel and hear when running on certain types of pavements. Overall, the Nissan 370Z is a great option if you are looking for fun time at the track.