We would suggest you to get in touch with the authorized service center for the same as that will be an appropriate point of contact to get assistance regarding the service cost. You can check the service center details here.
As of now, there aren't any service center available for Porsche in Hyderabad. Moreover, you may click on the following link and select your desired city for service centers.
Porsche Macan is only available with two petrol engines - a 2.0-litre engine that develops 248PS and 370Nm and a sportier version that gets a 3.0-litre twin-turbo V6 unit that churns out 354PS and 480Nm.