Savile Silver-painted cars can unintentionally cause the radar to detect another vehicle and trigger the brakes.

Models painted in Savile Silver can trick the Highway Driving Assist feature into automatically applying the brakes for no reason.

"No, what have you got?" "In terms of coming off trying to get rid of rust or whatever to put together a good scoring round, isn't that part of -?" the reporter asked. "I love seeing that, definitely.