I know car fires are not really very common although in the past Citroen seemed to figure, as does the Vx Zafira - neighbours 7 seater Citroen had wiring issues that destroyed much of the cars wiring but did not actually catch fire in the garage attached to the house - lots of smoke but no flames.
Land Rover - Evoque fire Edin Airport - JLR "not our fault" - Dave_
Immensely complicated machine containing many flammable parts and ignition sources is used in all weather conditions for two years with no inspections of its potential fire sources, catches fire. Hundreds of thousands of identical machines don't. Not exactly foreseeable.