With very low mileage for its age, this 2021 Audi A4 Avant is an appealing estate car. As an Audi manufacturer-approved vehicle with a full service history, you can be confident in its quality. This is the TDI S line variant with the S line trim, powered by a 2.0L diesel engine and compliant with Euro 6 emission standards. The Audi A4 Avant combines practicality with performance. The 2.0L diesel engine achieves 0-62mph in 8.5 seconds, which means you can enjoy responsive acceleration. This makes it a compelling choice in its class.