This 2019 Audi A3 TFSI S line boasts exceptionally low mileage for its age, having covered just 45,699 miles. As a Euro 6 compliant model, it features a 1.5 litre petrol engine, offering an impressive fuel economy of 44 miles per gallon. The S line trim ensures a sporty and refined driving experience, characteristic of Audi's commitment to quality and design. This particular A3 stands out with its low CO2 emissions, indicating a more environmentally conscious choice compared to many similar vehicles. The combination of its efficient 1.5 litre engine and the S line specification makes it a compelling option for those seeking a blend of performance, economy, and sophisticated styling in a compact executive car.