This 2018 Audi A3 TFSI S line presents a compelling proposition with its remarkably low mileage of just 57,500 miles for its age, complemented by a full service history. This particular A3 is a Euro 6 compliant model, powered by an efficient 1.5 litre petrol engine. It features the desirable S line trim, enhancing its sporty appeal, and includes a convenient Bluetooth interface for seamless connectivity. The Audi A3 TFSI S line offers excellent running costs, boasting an impressive fuel economy of 55 miles per gallon. Its low CO2 emissions further contribute to its cost effectiveness and environmental consideration, making it a smart choice compared to many other vehicles in its class. This combination of performance, economy, and desirable features makes this A3 a well rounded and attractive option.