In a world of cell phone cameras and GoPros, video of people driving fast on racetracks isn't new or unusual. But the Performance Data Recorder (PDR) in the 2015 Chevrolet Corvette Stingray takes ...

We live in an information age, and legendary British motorsports supplier Cosworth is the source of information for Chevrolet Corvette drivers thanks to the company’s Performance Data Recorder (PDR) ...

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The GM Authority staff is comprised of columnists, interns, and other reporters who provide coverage of the latest General Motors news.

GM’s Performance Data Recorder is a neat track-driving data analysis system offered in several of the company’s high-performance vehicles. It’s primarily for enthusiasts to analyze and share their ...

Every 2020 Corvette will come standard with a means to record lap times, 0-to-60 sprints, and maximum cornering g’s. Here, MotorTrend’s Scott Evans shows you how to set upyour car.