Many cars have air suspension systems, but, the Cadillac Celestiq luxury EV, being the special car that it is, has a few unique characteristics.

Boston-based ClearMotion bought the Bose IP and swapped electrohydraulic for electromagnetic actuation. China’s Nio ET9 is first to put it in production.

Harley-Davidson is one of the most storied brands in motorcycling. If you've read any H-D reviews on Motorcycle.com, one of ...