With interiors inspired by the Eameses and Loja Saarinen. Most people know Henry Ford as the founder of the Ford Motor Co.

In the country’s “Motor Valley,” racecar enthusiasts can admire, and even drive, Maseratis, Lamborghinis, Ferraris and more.

From L.A. and Detroit to Geneva and Tokyo, MotorTrend covers every major auto show in the world as it happens. Although some shows are changing, others are ending, and new ones emerging ...

Even something as simple as the stepper-motor, which controls the idle speed of the car, can be the cause of rough idling, but that’s less likely to contribute to gales of smoke from the exhaust. The ...