Actually you can minimise the engine noise, here is how I see it in my alto ags, agar aap floor karte ho gaari ho to yes engine noise kaafi zyada hai BUT if constant accelerator use karo k khud shift karay ya aap agar accelerator feedback samaj gaye ho k kaise accelerator k zariye gear shift hotay hain to decent rpm par shift kardo gear, trust me, it has reduced my annoyance with engine noise alot. Ab chalana agaya hai to engine noise mehsoos hi nae hoti, jab k 4 din howe hain gaari ko liye howe. Meri running main hai abhi to waise hi shor bohat karti hai.