9. Koenigsegg Agera One
Next on the list is the mid-engined sports car Koenigsegg Agera One.
The car was presented at the March 2014 Geneva Motor Show, and Koenigsegg stated that they will build six cars apart from the one presented.
This sexy beast is fitted with the 5.0-litre twin-turbocharged V8 engine used in all Ageras, and its name comes from the the power output, 1360 PS to weight 1360 kg, a ratio that gives the car 1 PS per 1 kg weight.
Agera One is more focused as a track car than the previous cars made by Koenigsegg, and they had to sacrifice a few things to be able to achieve their goal with it.
The Koenigsegg Agera One features an airscoop on the removable roof, so it would not have been possible to stow the roof in the trunk like previous models.