It was supposedly filmed in England, from a moving vehicle, and shows a lorry speeding along pushing a small Renault hatchback sideways in front of the cab, seemingly unaware that the car is there.
I’d have thought this would have made the news if it was genuine, but it looks pretty convincing, and the transport company appears to be genuine - the URL was registered in 2000 which seems to rule out a viral marketing thing.
If it is real, the car driver was incredibly lucky that the car didn’t flip over and get flattened. The fact that the road was wet may have reduced the friction enough to keep it sliding.
You’d think the people that filmed it would have tried to get in front of the lorry and alert the driver - to be fair maybe they did after the video ends.
No cite, but this was on Livejournal and one of the comments was from someone who has a friend who works for the company and that the driver pulled out in front of him and he couldn’t see her down there. She and her passengers were uninjured.