Buick and Lexus tied in first place with 145 problems per 100 vehicles, in a Powers study that looks at 3 years old vehicles for number of problems reported by 53,000 original owners. The Buick vehicles though do not represent the current Buick line as the Buicks looked at in the study are the Regal, the Century, and the Park Avenue, all phased out for new design and model names. The current line should reflect even better results on one hand because of continued improvement and even better warranties to support the cars. Is Buick going up against the Lexus brand though because Lexus would definitely be very upscale. How does the new Korean makes stack up against everybody else? Earlier reports based on the first 90 days or Initial Quality Survey by Powers showed Hyundai doing much better in 2004. With the same 2004 models tracked over 3 years Hyundai slipped quite a bit showing 228 problems per 100 vehicles, worse than the industry average of 216. But since 2004 the picture is changing because Hyundai is making significant improvements and setting high long term goals for quality, something that suggests that just as the Japanese moved ahead in 2007, the Koreans could move ahead if they sustain this pace for the long run....