Stellantis engineers have come up with a way to increase travel, thereby making the vehicle more comfortable. The idea is a ...

Leaf springs were a hot new technology several years ago, and by "several years," we mean the Bronze Age. Vehicles have evolved somewhat since the chariot, what with trotting and biting horses being ...

SHANGHAI--(BUSINESS WIRE)--Already a permanent feature of automotive engineering, lightweight construction methods continue to steadily gain in importance. Due to automation and cycle time issues, ...

BrightDrop electric delivery vans (above) as well as Chevrolet Silverado/GMC Sierra pickups from General Motors Co. feature North America’s first composite tension leaf springs (TLS) with progressive ...

Editor's note: An earlier version of this story incorrectly said Ram pioneered coil spring rear suspension on full-size pickups. Chevrolet C10 pickups carried the technology in the 1960s. Ford's ...