Don't buy tata vehicles as service is too bad

1.Tata showrooms completely cheating customers..buying experience was horrible. 2.Vehicle built quality is good. But getting 17kmpl on highway and 13 in city.petrol varient. 3. With AC feels lack of power and noise in engine while driving. 4. Service is toooo bad than show rooms..they always try to loot your pocket. Should be very care with tata service. 5. Prospective Built quality only good in this. Cons Showrooms cheating..once deliver the vehicle they will not at all listen your words..worst behaviour Low mileage 16 or 17 in highways..but promised it gives more than 20 but not true. Worst service centres and too much expensive for services.. If this vehicle had developed by some others like maruthi or hyndai, it would have been excellent.. It is getting damaged due to worst show rooms and poor services of TATA