3Cadillac Sixteen Concept – Price: $2 million
The Cadillac Sixteen is a high performance concept car, first presented in 2003.
The ultra-luxury 4-door sedan features a Cadillac 32-valve V16 engine, displacing 13.6 liters, 4-speed, electronically controlled, automatic transmission and weighs about 2.270 kilograms.
The Cadillac Sixteen also has an aluminum hood, 24-inch polishes aluminum wheels, 4-door hardtop which incorporates an all-glass roof, 6-piston calipers with 16-inch rotors, rear-seat DVD information system, Bose sound system, 5th-generation OnStar in-vehicle safety and security communication system.
Price: $2 million