Hassanal Bolkiah, Sultan of Brunei is the proud collector of what is undeniably the world’s most unique and gargantuan car collection.

The Sultan of Brunei’s collection of over 7,000 cars includes some of the fastest, most expensive and rarest motors on the planet.

According to the Daily Mirror, he owns 604 Rolls Royces, 574 Mercedes-Benzes, 452 Ferraris, 382 Bentleys, 209 BMWs, 179 Jaguars, 134 Koenigseggs, 21 Lamborghinis, 11 Aston Martins, and 1 SSC.

Haji Hassanal Bolkiah, the Sultan of Brunei Sultan of Brunei, dropped more than $24,000 on his most recent trim, the Times Online reports.

For one of the world’s richest men it is a snip, but at $24,000 it must be the most expensive haircut ever.

Worried about catching Swine Flu, the Sultan made sure that his barber didn’t mix with other passengers on the plane and hence paid £11,000 ($18,000) for a private luxury cabin for his barber.

This Rolls Royce Phantom Coupe is reported to be owned by the Sultan of Brunei’s family.

The Sultan has a sizable private fortune derived from his total control over the national economy’s finances and the appropriation of the state’s sizeable oil revenues to bankroll his extravagant lifestyle.

The Sultan’s fortunes, in line with oil prices, have fluctuated since an estimated high of $55.63 billion in 1997, which made him the richest man in the world at the time.