This is the best car in the segment, offering everything you need let it be mileage, performance, or comfort. There is nothing that beats this car, especially looking at the pricing of 3 Series and Class. 

This is one of the best cars I have ever ridden with excellent ride and handling quality, superb drive, comfort is also excellent.

Overall heaven but the maintenance cost is slightly high. One who drives this car gets ultimate comfort but people sitting at the back are not as comfortable as the front passengers. The performance of the car is brilliant. 

Audi A4 Is a superb luxury car with comfort and styling. I think the price of the car is worth it and it is the best car in this segment you can go for the car blindly on the budget of 50-52 lakh.

I am driving this Audi A4 for 3 years. It is awesome and my experience was great. I loved the performance and features. The Interior is also good.