Q. Is Renault Kiger power down when we on AC in hot climate?

You may notice a bit of power drop when the AC is on however, you would not face any challenges with the drivability. Moreover, you may also opt for the more powerful 100PS 1.0-litre turbo-petrol engine offered in the four broad variants: RXE, RXL, RXT and RXZ. For a better understanding of performance and riding comfort, we would suggest you to take a test ride. Follow the link and select your desired city for dealership details.

Initially you feel like that but it gets OK although cooling is not very good in rxl.

Subhash bro. Thanks for your info. So 1L non turbo engine performs well in highways with AC