6. McLaren P1 LM – $3.6 million
Not a production car, this is more or less a street-legal version of the track-only McLaren P1 GTR. Converted by the British firm Lanzante, who bought the original P1 built by McLaren, it was made keeping in mind a select group of buyers in the U. S., Japan, U. K., and the UAE. This car has a lot in common with the P1 GTR and the legendary McLaren F1 road car. For example, the gold plating surrounding the engine bay with a 3.8 liter twin-turbo V-8. It is much smarter than the P1 GTR. Not only does it weigh 132 pounds (60 kg0 less than the P1 GTR, but its modified rear wing and enlarged front splitter join with the dive planes to generate 40% increased downforce as compared to the P1 GTR.