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A gamer’s approach to designing a Porsche

It's no World of Warcraft. But design engineers at Porsche Engineering's labs in Cluj-Napoca, Romania, have begun using gaming engines to give them a freer and faster hand at creating new models, components and vehicle control systems.…

Enhanced suspension gives Tenneco a shot at EVs

"If the car gets heavier, as you're driving along, you need to have much tougher damping control to keep the car from getting out of control. Manufacturers are forced to then put much stiffer dampers on the car," Ellaby said. "On top of…

GM signals an improved chip supply outlook

GM's aggressive restart plans affirm the bullishness the automaker showed this month when it reported first-quarter net income of $3 billion. Its projection of a swift rebound from the chip crisis contrasted with Ford Motor Co.'s warning…

Eaton innovates a cure for engine knock

It is an innovation of a technology that's nearly a century old. Eaton's history in sodium-cooled valves, used for aircraft, goes back to 1930. The advanced design will go into production in 2023 and promises a reduction in old-fashioned…

Toyota, Honda, GM score better with suppliers

Six of the U.S. market’s major automakers continue to operate in two tiers of supplier relations, according to the annual North American Automotive OEM-Supplier Working Relations Index Study by Plante Moran. Despite a year of supply chain…

What do auto execs expect from future supply chain?

Two major desires are emerging from the chaos of the past year of pandemic and supply chain disruption: the need to be more flexible in the face of a crisis and the ability to see trouble coming.Those were the recurring themes in comments…

Half-built autos

Automakers are trying to keep production moving by cutting some luxury features, or storing some mostly-built vehicles in lots until chips are available.

Japan automakers scramble for lower overhead

That's a well-timed achievement. Nissan projects sales in this fiscal year will increase to exactly that level — 4.4 million vehicles, a gain of 8.6 percent. If the automaker's math is correct, that would enable it to break out of the red.…