This 2021 Audi A3 TFSI S line is a refined hatchback that combines modern engineering with the distinctive styling associated with the S line trim. Under the bonnet, it is powered by a 1.5 litre petrol engine that meets Euro 6 emission standards. Prospective buyers can have peace of mind regarding the vehicle's background, as it comes with a clear vehicle history check. The vehicle offers a practical balance of efficiency and convenience, highlighted by an impressive fuel economy of 49 mpg, alongside low CO2 emissions and a low insurance group, which help to manage running costs. Comfort and ease of use are prioritised through features such as dual zone electronic climate control and a Bluetooth interface for connectivity. Driving is made simpler with light and rain sensors that automatically activate the headlights and wipers, while rear parking sensors assist with manoeuvring. Visibility is further enhanced by LED headlights and LED rear lights, which include dynamic rear indicators for clear signalling.