AUDI A3 is a cute little car of the AUDI family.it consist of a 1.8 TSFI and 2.0 TDI engine.petrol engine for driving as its really nippy and powerful than diesel but go for diesel if you want car with better mileage.i personally think that AUDI A3 isnt for seating at back seats but it is fun driving car it have DSG transmission which works great with the car.this car have hostfull of features which attracts young as well as old generation.I personally liked some features of car which were the MMI system of car and the sound system of the car sounded great it had 10 speakers with subwoofer. I have the TDI model of the car with technology pack.I find the AUDI service and support nice and will recommend AUDI A3 over MERCEDES CLA