E coupe (207) on fire

I wonder is there any defect on this model?, this is the third time that happen in Thailand, that this model is on fire without any crash or accident, but we have no news about it of what is the malfunction.
Many of Mb car is imported from UK and HK
In Thailand, we use Gasohol petrol combination of ethanol and gasoline,
the weather is around 30-40 C and traffic condition not so good.
Any clues?
http://www.youtube.com/watch?v=FM8hy...ature=youtu.be



