Wrong mileage claims !

Mileage claims are wrong. It is more than 30 kmpl on highway. Wonderful car. Amazing ride and economical service by Tata. At par with international brands like vw, toyota, nissan. Couldn't expect Indian car maker would improve so much. This is my second Tata car till date. I am driving Xz diesel model. They give maximum features which could cost 2-3 lacs more in another car. Fully satisfied with the car. Keep it up ! :)