Renault is well known as the car manufacturer with the most models that received 5-star ratings at the EuroNCAP crash-tests. What better way to promote the safety of their cars than to hit them from all directions, in all possible ways. A really ingenious clip from Renault!

Here’s what happens when a train locomotive crashes into a 5-star NCAP safety rating car. Nothing can save you from this 250 ton monster. The train locomotive manages to stop in about one kilometer, but when you are talking about a whole train….distances can easily be over 5 kilometers!

Here's a comparison test between regular cars and Chinese cars. There's even a big Chinese SUV. Sure, your mother-in-law will feal safe in it, but wait till she hits something at 20mph. It could even be considered as premeditated murder

In physics mass matters most. This is why a 2.5 ton Audi Q7 obliterates a 1.2 ton Fiat 500. Also, the height difference plays an important role too, because of the position of the crumple zones. Anyway, there should be some kind of legislation to make cars "compatible" between each-other on impacts