In which video? In the first one it moves a very minimal amount compared to the dummy-in the second one, I'd prefer that the seat moves away from the impact as it does rather than keeping me pinned closer to the g-forces of the impact. I don't see any problem with the driver's seat performance in those videos.Yeah but did you see the drivers seat move? That would be an incredibly rough ride under your ass. It almost looks as if the rear nuts gave way or the recliner unlocked.