Optional extras 3. Wheels/tyres 18"x8.0J 5-spoke V-style With only 33980 miles on the clock, this 2021 Audi A3 is offered with Audi manufacturer approval, giving you complete peace of mind. As a TFSIe S line variant, this A3 boasts a 1.4L Petrol Plug-in Hybrid engine and meets the Euro 6 emission standards. The S line trim adds a sporty edge to this already stylish vehicle. The low mileage for its registration year indicates that this particular A3 has seen less use than comparable models. The combination of a petrol engine with plug-in hybrid technology means you can enjoy both efficiency and performance. The Audi manufacturer approval means that it has undergone a series of checks and meets the high standards set by Audi.