A look at Sultan Hassanal Bolkiah’s $4 billion car collection: from rare Rolls-Royces to iconic supercars and one-of-a-kind F1 machines

Sultan Hassanal Bolkiah of Brunei is best known for his collection of private cars, with an estimated collection of around 500 Rolls-Royce cars, the highest collection of this model worldwide. The Sultan's family bought nearly half of the Rolls-Royce cars ever made worldwide during the 1990s. The Sultan's collection is not limited to Rolls-Royce; it includes various models from various decades, ranging from luxury cars to other significant models.

The collection is valued at around $4 billion and includes rare sports cars, concept cars, limited editions, and one-of-a-kind models. Each car in the collection is a source of information about the evolution of car design, engineering advancements, and the unique design philosophy of the time.

Do note that this collection is based on information available online. There is no official confirmation or source directly associated with Sultan Hassanal Bolkiah regarding these details.

The Sultan’s collection includes one Formula One car for every World Drivers’ Champion since 1980. Each vehicle features cutting-edge engine technology of its era, aerodynamic bodywork, and suspension systems optimised for circuit performance.

This car features a transversely mounted 6.0-litre V16 engine. The design includes rear-wheel drive, independent suspension, and lightweight chassis engineering to balance power delivery with handling.

Each McLaren F1 has a 6.1-litre V12 engine paired with a six-speed manual transmission. Carbon-fibre monocoque construction, central driving position, and advanced suspension design prioritise performance and weight reduction.

This unique model has a 6.0-litre V12 engine, sequential manual gearbox, and rear-wheel drive. Aerodynamic body panels and racing-derived suspension contribute to track-capable handling.

The 456 GT sedans are powered by a 5.5-litre V12 engine. They include rear-wheel drive, a five-speed automatic or manual gearbox, and suspension systems focused on stability and comfort.

Both operational Ferrari Mythos models include a mid-mounted V8 engine. Their design incorporates open-top layouts, aerodynamic bodywork, and advanced chassis engineering derived from Ferrari’s mid-1980s prototypes.

This original show model has a 6.75-litre V8 engine with automatic transmission. It features a steel and aluminium body and a suspension system optimised for a combination of ride quality and handling.

The Ferrari FX features a V12 engine and rear-wheel drive. Its suspension, braking system, and lightweight chassis were engineered for track performance while maintaining road compatibility.

This model is based on the Porsche 962 racing platform. It includes a turbocharged flat-six engine, aerodynamic bodywork, lightweight construction, and racing-spec suspension and brakes.

Powered by a naturally aspirated 6.0-litre V12, the XJR-15 features a carbon-fibre monocoque chassis and double-wishbone suspension. The car has a six-speed manual gearbox and aerodynamic design elements to manage airflow.

The Maybach 62 includes a 5.5-litre V12 engine producing 543 horsepower. It has a long-wheelbase design for rear passenger comfort, adaptive suspension, and a high-end electronic control system for handling and stability.

This car features a 6.5-litre V12 engine with 631 horsepower. It uses an all-wheel-drive system, a six-speed automated manual transmission, and pushrod suspension. Aerodynamic design and ventilated brakes support high-speed stability and control.

The EB110 houses a 3.5-litre quad-turbo V12 engine producing 553 horsepower. It has an all-wheel-drive system, four-wheel independent suspension, and a lightweight chassis made from carbon fibre and aluminium. The braking system uses ventilated discs for enhanced stopping power.

The Porsche 959 was based on the 911 series and produced in a limited run of 292 units. It featured a twin-turbo flat engine with water-cooled, four-valve cylinder heads, an electronically controlled chassis, an all-wheel-drive system, and aerodynamically designed bodywork. Priced at 420,000 Deutschmarks, all units were sold.

The car features a 60° V12 mid-longitudinal engine with 5,709 cc, producing 595 BHP at 7,300 rpm and 472 lb-ft of torque at 4,800 rpm. It has a six-speed manual transmission, a steel-tubing space frame, and an aluminium-carbon-fibre body. Independent suspension, ventilated disc brakes, and Pirelli P Zero tyres support performance. Top speed reaches 340 kph, 0-60 mph in 3.7 seconds, weighing 1,450 kg.

The Porsche Carrera GT features a mid-mounted 5.7-litre V10 engine delivering approximately 605 horsepower. Its carbon-fibre monocoque chassis provides structural rigidity, while the six-speed manual transmission allows for precise gear changes. The suspension uses a double-wishbone setup, and ventilated disc brakes ensure controlled stopping power.