10. Ferrari 250 GT California Spyder
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The California was obviously based off of the 250 GT. The Spyder however is special. Only 55 of these beautiful convertibles were ever made. The California actually had 276 horsepower from a relatively small three litre V-12. That was some serious power for the late 50s and early 60s. Spyders that go on auction today end up selling for millions of dollars and may be the most collectible car in the world.
