I am using Suzuki Mehran VXR 2003
within city local with A/C 10km / ltr
and without A/C 13km / ltr
on long with A/C 13KM/ ltr
without A/C 15km / ltr
on CNG with 40 size clndr company fitted
local with AC approx 110-125km / clndr
without AC approx 140-150km/clndr
long with AC approx 135-140km/ clndr
without AC approx 160-175km/ clndr

Please comment on my car performance is it ok or not ?
your suggestions and valuable feedback is highly appreciated 