This 2023 Audi A3 TFSI S line is a superb example, having had only one owner from new and carrying Audi manufacturer approval for your peace of mind. This stylish hatchback boasts the sporty S line trim, powered by an efficient 1.0 litre Euro 6 compliant petrol engine. Experience impressive fuel economy with this A3, achieving up to 50 miles per gallon, and benefit from its low CO2 emissions. These figures demonstrate how this particular Audi A3 offers a more economical and environmentally conscious driving experience compared to many other vehicles in its class.