 Download the free Upside app now and use promo code EARN for an extra 25 cents per gallon cash back on your first fill-up. That's promo code EARN. Luxury brands are taking a backseat to regular vehicles in a new report on quality. WWJ's Jeff Gilbert. Ram tops J.D. Power's initial quality rankings, followed closely by Chevrolet, Hyundai, and Kia. Premium brands like Audi and Volvo were near the bottom. Power's Frank Hanley says it's mostly buggy technology. There's a lot more opportunity for product.