This week on the show we continue with our series of Greener Machines and bring you the third generation of the Porsche Cayenne in its E-Hybrid avatar. India will get this car and we bring you all the details. Also on the show, if a regular Ferrari is simply too simple your taste, perhaps the latest offering from Ferrari's stable - the 488 Pista will be more up your alley. We test the car on the track and on road.