Bought this car new, after 637 miles car engine started knocking. High winding transmission noises. Been in the shop for 28 days, serviced 4 times. Changed 6 different parts, then they had to install a new engine. New engine still knocks, Nissan will no longer honor warranty with only 13,000 miles. So am in Arbitration w/ BBB AUTOLINE. Hopefully this will get resolved. Other than all that car is cute, economic about 27-33mph.