hi ,

As per my experience to chooce between corolla n tida.

Corolla is a btte choice since it will always give you a resale. it has made a good will in the market. Even after 5 years the car will fetch you good money.

regarding the weight doesnt really matter.Sicne 100 kg is equal to 1 extra person sitting in the car.

Does not really effect the furl efficincy. long run again both the cars are nice but as i said corolla is like a donkey . it can take a lot of beating...