GM has crafted some radically cool concept cars that should have made it to production, but unfortunately fell short.

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Commissions do not affect our editors' opinions or evaluations. Today’s average price of gas in the U.S. is $3.17 per gallon, unchanged from yesterday, up $0.02 from last week and up $0.09 from ...

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Less fuel and emissions, more power, higher revs. EcoMotors' OPOC engine promised it all. Investors, including Bill Gates, gave money. And lost money.

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These cars had a mixed effect on the automobile world, but all of them brought something to the table that was revolutionary, ...

Chevrolet has released pricing for the 2025 Corvette ZR1, and as expected, it isn’t cheap—at least relative to other Corvettes. The AutoGuide research department recently discovered a Ford ...