The car (which was parked) was spilling some fluid beneath it and that fluid was on fire.
Saw a police car arriving and a firemen car just behind it. It had barely stopped when two firemen jumped out of it with the hoose on their hands and extinguished the fire.
If all went well (but I think not), I have some pictures on my camera and I might post them as a comment here tomorrow (I'm leaving now).
Meanwhile, at this rate, I think I'll have plenty pictures of this kind of events for you, during the year
Oh, no one got hurt, but the cars parked next to the burning one are now covered in ashes.