Testing a new automobile involves far more than crashing into a wall with test dummies aboard. Do the windows seal properly? You don't know for certain until you shoot high pressure water at them. Is there distortion when the speakers are taking maximum power from the power amps? Does the Volcano V16 engine really match the performance specs on the dynamometer as designed?
If these challenges and many others are interesting to you, then listen to the engineers discuss their procedures and final evaluations. Coming soon.