1. 1961 Ferrari 250 GT California SWB Spider

The grandiose vehicle is priced at whopping $17.2 million. Only 55 of these cars have ever been made and this model is known to be the most sought-after Ferrari models, even manufactured. The 1961 Ferrari 250 GT California SWB Spider is an uber-luxury vehicle that tops the list of the “20 Rarest Cars in the World”.