“Automakers have made real progress in reducing problems, but JD Power data makes it clear that quality alone isn’t enough,” said Frank Hanley, senior director of auto benchmarking at JD Power. “Owners are most enthusiastic when their vehicle not only works reliably but also feels thoughtfully designed and offers comfortable interiors, useful storage and technology that’s easy to live with. The brands that get both sides of that equation right see the strongest advocacy from their customers.”