Hyundai Elite i20 1kg CNG mei kitna mileage deti h ? Shocking Results 😱

This video is about my Hyundai elite i20 CNG mileage test which i own since July 2017 after 4 years October 2021 I installed CNG KIT in it and I drove approximately 21000kms since then and today i checked what mileage it is giving me in 1 kg CNG.
So those who are planning to install CNG kits into their car please watch this video and if u like the video give it a thumbs up 👍 and do subscribe to my channel.
Thank you 🙏