This 2017 Audi A4 TFSI S line offers a superb blend of style and efficiency, making it an excellent choice for discerning drivers. With its 1.4 litre petrol engine, this Euro 6 compliant model delivers an impressive fuel economy of 52 miles per gallon, ensuring fewer stops at the petrol station. The S line trim level enhances its sporty appeal and provides a premium feel throughout the cabin. Beyond its attractive styling and economical running costs, this Audi A4 stands out with its low insurance group and low CO2 emissions. These factors indicate that this vehicle is more cost effective to own and run compared to many other cars in its class, offering a smart and practical motoring solution.