This 2021 Audi A3 TFSI S line is an excellent choice for those seeking a reliable vehicle, as it comes with a full dealership service history and the peace of mind that it is Audi manufacturer approved. With a very low mileage of just 20,466 miles, this car has been well maintained, having most recently been serviced on 26 August 2025 at 16,725 miles. It is powered by a 1.5 litre petrol engine that meets Euro 6 emission standards and includes a 12 month warranty for added security. Inside and out, the car is equipped with practical technology, including a Bluetooth interface for connectivity, dual zone electronic climate control for comfort, and rear parking sensors to assist with manoeuvring. Visibility is enhanced by light and rain sensors that automatically activate the headlights, which are LED units featuring dynamic rear indicators. The performance of this model is notable, as it is capable of accelerating from 0 to 62 mph in 8.4 seconds, providing a responsive driving experience. Beyond its agility, the vehicle offers a large boot space, making it a practical option for daily errands or longer trips. These combined attributes of efficient performance and generous storage capacity help this Audi A3 stand out as a versatile and capable option within its class.