This 2012 Audi A1 TDI S line boasts exceptionally low mileage for its age, having covered just 96,500 miles. This well maintained example features the desirable S line trim, powered by an efficient 1.6 litre diesel engine. The Audi A1 TDI S line offers excellent running costs, achieving an impressive 74 miles per gallon, making it a very economical choice. Furthermore, its low CO2 emissions and placement in a low insurance group highlight its cost effectiveness compared to similar vehicles.