Car spontaneously combusts on Wightman Road

At around 16:30 this evening a car was burning on Wightman Road by the junction with the western section of Hampden Road. According to a witness at the scene, the driver stopped the car and before they knew what was happening it burst into flames. 

The car was still in flames some ten minutes later when I was emerging from Hornsey Station to take the New River Path. 

As far as I am aware no one was hurt. Neither the cause of the fire pr the make of car is known.