A laboratory breakthrough in Japan could reshape how cars and aircraft are engineered. Researchers at Nagoya University have ...

When Arctic air settles in, drivers of diesel pickups and highway fleets learn quickly that not all fuels behave the same. Diesel can thicken into a waxy sludge that starves engines of fuel, while ...

The automaker will pay $150 million to resolve allegations that it misled consumers by describing its cars as “clean” and ...

Under the settlement, the German automaker will provide $2,000 payments to eligible owners and lessees whose cars received required emissions repairs.

Multistate settlement resolves environmental and consumer protection violations tied to emissions cheating Eligible Mercedes ...

A coalition of 50 attorneys general said the automaker installed devices on more than 211,000 vehicles that enabled them to ...

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