Good car but very noisy inside cabin

Good car but very noisy inside cabin

I bought 2 months back aspire petrol titanium ruby red 1. Nice look 2. Good power and pick up even if fully loaded 3. Powerful AC 4. Nice music system 5. Good space in rear side and front. 6. Very comfortable driving. I can say a good driver's car. Negative points 1. Mileage not good I am getting not more than 11 km/l in city Delhi and 15-16 km/l on the highway. 2. Very much noise inside cabin tire sound and echo sound. I think this echoing sound is due to design, there is a gap between roof and roof mat. Which caused echo sound, which is quite irritating while music system is on. I contacted Ford regarding mileage they told that it will be increased after the first service that is after 10000 km. But for cabin noise, they do not any solution. So please if you to purchase aspire please mind cabin noise at the time of test drive.