This 2023 Audi A3 TFSI S line is a fantastic example, having had only one owner since new and being manufacturer approved by Audi. This stylish hatchback boasts a 1.5 litre petrol engine, meeting Euro 6 emissions standards, and comes in the desirable S line trim. With an impressive fuel economy of 49 miles per gallon, this A3 offers excellent running costs. It also benefits from a low insurance group and low CO2 emissions, making it a more economical choice compared to many similar vehicles. This combination of efficient performance and desirable features makes it a compelling option.