The 911 fighter would likely develop in the 500hp range, and the P15 will probably land in the upper 600 (or lower 700) range. McLaren confirms that the P15 would, again, be based on that same ...

While the car, codenamed P15, is still in the earliest stages of development, McLaren Chief Executive Officer Mike Flewitt teased the project to Autocar. Flewitt admitted that the P15 is still ...