The 20 Most Expensive Cars In The World — Number 4 Is Almost Unbelievable

6. Mercedes-Maybach Exelero — $8 Million

The Mercedes-Maybach Exelero is a truly unique, one-off prototype originally commissioned by Fulda Tyres in 2004 to test their new high-performance tires. Its dramatic, imposing design recalls the grand luxury coupes of the 1930s.

Beneath its immense hood resides a twin-turbo V12 engine, providing immense power befitting its luxurious and powerful presence. The car blends Maybach's traditional elegance with bespoke, high-performance capabilities.

As a singular creation, the Exelero stands as both an engineering statement and a rolling piece of art, showcasing the extreme possibilities when luxury automotive design meets a specific, ambitious purpose.