This Audi A4 TDI S line from 2008 offers a compelling blend of style and efficiency. As a TDI S line model, it benefits from the sporty S line trim, enhancing its visual appeal. Under the bonnet, a 2.0 litre diesel engine provides a capable driving experience. This particular A4 stands out with its impressive fuel economy, achieving a highlight of 46 miles per gallon, which indicates it is more economical than many similar vehicles. Furthermore, its low insurance group rating suggests more affordable ownership costs compared to other cars in its class. The vehicle also boasts low CO2 emissions, highlighting its more environmentally friendly performance.