In the heart of Southeast Asia, within the opulent confines of Brunei’s Istana Nurul Iman, lies the world’s most extraordinary automotive treasure trove. The Sultan of Brunei, Hassanal Bolkiah, boasts a collection of approximately 7,000 cars valued at over $5 billion, making it the largest private car collection globally.
A Glimpse into the Palace Garage
The Sultan’s automotive haven isn’t just a garage; it’s a sprawling complex of eight two-story buildings, each measuring 250 feet in length and 60 feet in width. These structures house an estimated 120 cars per level, totaling around 960 cars. The collection is meticulously organized, with separate wings dedicated to brands like Mercedes-Benz, Ferrari, Bentley, Rolls-Royce, Porsche, and Jaguar. Each wing showcases the Sultan’s penchant for luxury and exclusivity.
The Crown Jewels of the Collection
Ferrari F40s and F50s
Among the prized possessions are eleven Ferrari F40s, ten of which were customized by Pininfarina to meet the Sultan’s specifications. These modifications included the addition of air-conditioning, radios, electric windows, and tiltable steering columns. Additionally, the Sultan owns two of the nineteen Ferrari F40 LMs ever produced. The collection also features two Ferrari 250 GTOs, a Ferrari F50, and a Ferrari FX, the latter being an experimental concept car developed in collaboration with Pininfarina.
McLaren F1
The Sultan’s collection includes several McLaren F1s, renowned for their engineering excellence and rarity. These supercars are among the most coveted in the automotive world.
Rolls-Royce Fleet
In 2011, the Sultan held the Guinness World Record for the largest private Rolls-Royce collection, with more than 600 distinct models. Notable among them is a 24-carat gold-plated Rolls-Royce Silver Spur II, valued at approximately $14 million. Other unique models include the Rolls-Royce Phantom VI and the Silver Cloud, which was modernized into the “Cloudesque” version.
Bentley Dominators
The Bentley Dominator, a luxury SUV produced specifically for the Sultan in 1996, is one of the rarest vehicles in the collection. Priced at $4 million each, only six were made, and the Sultan owns three. These vehicles were among the first luxury SUVs and remain a testament to the Sultan’s unique taste.

Porsche and Other Exotics
The collection also boasts 55 Porsche 928s, including 32 S4 variants, showcasing the Sultan’s appreciation for Porsche’s engineering. Additionally, there are rare models like the Porsche Carma, a concept car, and a right-hand drive Mercedes-Benz CLK GTR, further emphasizing the exclusivity of the collection.
The Enigmatic Nature of the Collection
Access to the Sultan’s car collection is highly restricted. Visitors must surrender their passports and photographs upon arrival and are accompanied by guides throughout their visit. The property is guarded by armed Gurkhas and features a front gate designed to withstand bomb blasts. The cars are stored in climate-controlled warehouses, ensuring their preservation. Despite the vast number of vehicles, many remain hidden from public view, adding to the mystique surrounding the collection.
A Legacy of Luxury and Exclusivity
The Sultan’s car collection is more than just a display of wealth; it reflects a deep appreciation for automotive craftsmanship and innovation. Each vehicle in the collection tells a story of bespoke design, engineering excellence, and the Sultan’s personal taste. From the rare Ferrari F40s to the luxurious Bentley Dominators, the collection showcases some of the most iconic and exclusive cars ever produced.
Conclusion
The Sultan of Brunei’s $5 billion car collection stands as a testament to the extraordinary and the exclusive. Housed within the walls of Istana Nurul Iman, this unparalleled assemblage of vehicles offers a glimpse into a world where luxury knows no bounds. While the collection remains largely hidden from public view, its existence continues to captivate car enthusiasts and collectors worldwide, solidifying the Sultan’s place in automotive history.