Good built quality lack of engine performance

Very good in appearance looks. Very bold and stylish, steering control is very good specially in high way, good road grip, but lack of punch while riding, engine performance is not up to the mark Tata has work on engine performance, and NVH level to be improved, There is a irritating sound while accelerating, And again I am telling Tata has work more on engine, My opinion is Instead of 3 cylinder 1.2ltr engine, 1.0 litre 4 cylinder engine is better option to control engine noise.