Engineering a convertible isn't an easy task. Chopping the roof off a car adds all kinds of complications from big ones like ...

Ford’s latest recall affects more than 174,800 vehicles, including a population of Navigator SUVs from Ford’s luxury brand Lincoln, and involves the moonroof wind deflector, which may detach. Related: ...

Porsche has spent decades turning airflow into a design signature, but its latest patents suggest the brand is now just as interested in hiding the hardware that makes that magic happen. Two new aero ...