Volkswagen New Beetle
The New Beetle was one of the first mass-produced retro-futuristic cars, with the first examples leaving the factory in Mexico back in 1997. It was revolutionary due to its use of a classic Beetle shape but remastered for the 21st century. However, despite looking like the old one, the New Beetle had nothing in common with the old model in the mechanical and engine departments. Overall, this was essentially a good thing (via Volkswagen).
The New Beetle was a popular car with a life span of 22 years and two generations. However, underneath the retro-futuristic body were Golf mechanics and ordinary engines. The New Beetle will still remain one of the most successful retro cars ever.