It’s really something when photos of a secret car collection owned by a Sultan get people worked up because of a rare Holden ...

RELATED: The wild and unusual Holden Commodore you never knew existed Other changes to the car include a restyled cabin with silver highlights ... with the help of HSV, has developed a chassis ...

It's why the number plate surround and front skid plate has gone from silver to black ... but after a day spent putting the HSV through its paces at Holden’s proving ground outside Melbourne, you ...