How GM's grueling 24-hour test gets the kinks out of its performance cars

One of the biggest challenges automakers face when designing a high-performance car is making sure that it is both fast and reliable. For General Motors, any car that might be taken to the track by its owner – like the Corvette, Camaro Z/28 (shown above) and the Cadillac CTS-V, for example – undergoes a rigorous and strenuous 24-hour test by engineers at the Milford Proving Grounds, as pointed out by Car and Driver. We've posted on this topic in the past – on a video showing the Camaro ZL1 being brutalized, for instance – but this article gives a more in-depth look at what actually happens behind the scenes.

Autoblog , How GM's grueling 24-hour test gets the kinks out of its performance cars

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