Maruti Suzuki India — Average of ertiga zxi+

Address:

Sadashiv nagar 1st main 2ndcross, Ekta apartment, Belagavi

I have a new ertiga zxi plus its mileage is very worst company mileage is 18 to 20
But on road it is giving by 13 to 14 I think I have wasted my money in buying this vehicle rather than I could have buyed crysta it's also a same mileage so better ban ua vehicle in petrol it's tottaly waste of money