This 2021 Audi A3 TFSI S line offers exceptional value with its remarkably low mileage of just 26,675 miles, having been owned by only one careful keeper. As a Euro 6 compliant model, it features a responsive 1.0 litre petrol engine and the desirable S line trim, ensuring a premium driving experience. This Audi A3 stands out with its impressive fuel economy, achieving an excellent 50 miles per gallon, and benefits from low CO2 emissions. These highlights demonstrate its efficiency and cost effectiveness compared to other vehicles in its class, making it a smart choice for discerning drivers.