18. Rolls-Royce Sweptail – $13,000,000
The Rolls Royce Sweptail is the first Rolls Royce on our list, but it won’t be the last.
The UK manufacturer released the Sweptail in 2017 after taking four years to build by hand.
The design is based on the popular Rolls-Royce Phantom Coupe and coach building of the 1920s and 1930s.
It is powered by a 6.75 Litre V12 engine and generates 453 horsepower. It weighs 5,644 lbs (2,560kg).