The three Korean automotive brands are producing the highest-quality vehicles in the U.S., according to an influential annual survey by J.D. Power.

Genesis, Kia and Hyundai – all part of the same Korean manufacturing group – took the first, second and third slots, respectively, for the second straight year in the J.D. Power Initial Quality Study (IQS). Their electronics performance was especially strong.

But if you want the highest-quality vehicle on the market, you’ll have to save up for the Porsche 911, a luxury sport coupe that ranked No. 1 among all models. (Scroll down or click through the gallery above to see the full list of the 22 vehicles to win their categories.)        MORE