Not just Bendi-buses that catch fire.
 

http://www.bbc.co.uk/news/uk-england-london-17415355

An earlier incident:- http://www.bbc.co.uk/news/uk-england-london-16085559

It's frightening that the fire develops into an inferno.

But how was the car involved though? Was there some sort of explosion which caught the car and caused it to go up?