Motor Werks Porsche of Barrington

With luxury, performance, and new models like Porsche Panamera it's no surprise that the German auto maker was rated the brand with the most appealing models for the 7th year in a row, according to the APEALS ranking by J.D. Power and Associates.

"The study finds that overall vehicle appeal has reached an all-time high since the study's inception in 1996. The industry average increased to 781 on a 1,000-point scale…