10 Ultra-Exclusive Cars That Are Rarer Than You Think

10. Cizeta-Moroder V16T: 9 made, 1 unique.

9. Rolls Royce 15 Hp: 6 made, 1 survives.

8. Koenigsegg CCXR Trevita: 2 made.

7. Lamborghini Veneno: 3 units.

6. Porsche 917: Limited production.

5. Aston Martin DB4 GT Zagato: 19 units.

4. Bugatti 57SC Atlantic Coupe: 4 made.

3. Ferrari 250 GTO: 39 units.

2. Bugatti Royale: 7 made, 6 survive.

1. Mercedes-Benz 300 SLR Uhlenhaut Coupé: Only 2 made.

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