NYE trip with Honda City

Gurgaon to Mukteshwar 4 people and a fully loaded boot Started early and got almost 26-27 km/l till Rampur(200k, avg speed 80) Then UK traffic and hill drive obviously brought it down. 800km total with 21.8 km/l This is the 9th year of my i-DTEC and it drives just fine but i will have to sell this and buy a new one due to stupid NGT laws.