Let me first start with buying experience
I bought it on March 2018 when it was just launched so no discount given to me.
The new swift comes with excellent driving experience, peppy petrol engine gives you linear power but lack of power seen on speed above 60. Looking point of view this is awesome car.
Swift petrol gives milage about 15kmpl in Ahmedabad city and 20kmpl on highways.
Pros:
Light weight body
Good milage approximately 18kmph in ideal Ahmedabad roads.
good service coverage and trust of Maruti.
Responsive petrol engine.
Larger boot space compared to old Swift.
Cons:
No discount or no offers from Maruti ( even no accessories they are giving free)
Turbo lag at high speeds
No rear AC vents
Door bottle holders having illogical size only 500ml can be kept
Dual stage airbags should be standard for better safety