This 2021 Audi A4 TDI S line offers an exceptional blend of style and efficiency, boasting an impressive 55 mpg fuel economy. As a Euro 6 compliant vehicle, it features a 2.0 litre diesel engine, paired with the sporty S line trim for a refined driving experience. This particular model comes equipped with a suite of convenient features, including automatic LED headlights that activate with the light and rain sensor, and a rear view camera to aid with parking. Inside, you'll find the comfort of heated front seats and the ease of Bluetooth connectivity for seamless phone integration. The Audi A4 TDI S line stands out with its advanced LED headlights and dynamic rear indicators, enhancing both visibility and aesthetics. Its low insurance group rating makes it a cost effective choice for many drivers, further complemented by its outstanding 55 mpg fuel economy which indicates its superior efficiency compared to similar vehicles. This combination of practical benefits and sophisticated Audi engineering makes this A4 a compelling option for those seeking a premium yet economical car.