It's probably one of the first of the new models. It certainly isn't as rounded as the previous model. It was Citroens' show vehicle, so has all the extras like leather seats and sat nav and huge panoramic screen. As far as I know the leak occurred at the bottom of the tank and liquid must have got in to the loom via the pump wires. The dealer was very specific that the liquid has traveled from the tank to the fuse box. I'm going in there today on my way to work to ask if it could happen again.