Jeff Glucker February 8, 2017 Comment Now! The McLaren P1 is a hilariously complex and deliciously expensive hyper car. However, there is a simple and inexpensive secret lying underneath its rear end.

In the 12C, a Z-bar is fitted to control rear-axle heave. Heave is very important in a car like the P1 because at 150 mph it makes 1323 pounds of downforce. At that speed, even the smallest change ...

Connect this to a combined power output of 1000 hp, and you will likely end up ... The rear wing will also act as an air brake when fully deployed. Well below 200 mph, the P1 creates its maximum ...