Pure destruction. Top Gear wanted to see exactly what happens when a train smashes into a car stuck on the railroad tracks so they set up a test of their own: they put a minivan on the tracks and pummelled it with a speeding train. It gets pretty brutal.
The train was going 125km/h before it obliterated the minivan and pushed the car impressively far away before the train stopped. The minivan that Top Gear smashed looks barely recognisable after.
And the full video: