>>>>>http://news.bbc.co.uk/1/hi/england/west_yorkshire/8574609.stm
>>>>
>>>>I bet this is a prank; the car is empty and attached to the front of the truck for shock value.
>>>
>>>If you right, this is really an expensive joke. Who would be do it for just a youtube video?
>>
>>The reports are that the police are treating it as real. Surprising there wasn't more smoke from the tyres if it was real.
>
>Sparks, not smoke. There was should be sparks from rims, but seem doesn't. Because of that I think so it's a cheat video.

Has happened before. I suppose in those big trucks the driver may not notice something down there.

http://www.ananova.com/news/story/sm_1389729.html