This 2021 Audi A4 TDI S line presents an exceptional ownership proposition with its remarkably low mileage of just 26,082 miles, a significant advantage for a vehicle of this age. As an Audi manufacturer approved model, it comes with the assurance of quality and care. This particular A4 is a single owner vehicle, further enhancing its provenance. Powered by an efficient 2.0 litre diesel engine and meeting Euro 6 emission standards, this S line variant combines performance with environmental consideration. The fuel economy of this Audi A4 is a standout feature, achieving an impressive 54 miles per gallon, which is considerably better than many other vehicles in its class. Additionally, its low insurance group rating means that running costs are kept to a minimum, making it an economically sensible choice. This combination of excellent fuel efficiency and affordable insurance highlights how this A4 offers a more cost effective ownership experience compared to similar models.