A little bit of insight into what happens during car development and testing. In this video the front suspension and brakes of a BMW M5 (E39) is being put through its paces. The robotic test rig can simulate conditions of any road, even the Nurburgring for hours and hours without human intervention or a real driver. This provides valuable data on everything from braking to suspension performance. Very cool to watch! Thanks to BMW Test Centre for the video. | CarExpert.com.au

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