J.D. Power and other analysts are forecasting increased car sales in the coming years, even projecting a return to 16 million annual sales. Supplier company Bosch is answering the auto industry’s call for more turbochargers, partnering with Mahle to build blowers. Buick fans get a surprise as the new Regal GS is rated as having the most horsepower per liter of any engine built by GM. All that and more, plus John investigates the Hyundai Equus’ iPad-based owners’ manual.