The AUDI A4 AVANT (2019-25) 35 5DR AVANT 2.0 TFSI 150 GPF SS EU6 S LINE COMFORT SOUND PACK 6SPD is a five-door estate offering a practical alternative to an SUV, with smart styling and useful boot space. It rivals the BMW 3 Series Touring and Mercedes C-Class Estate in the UK. Mycarcheck.com has recorded 30 checks covering 23 different VINs, offering a useful snapshot rather than a definitive reliability verdict. Across those checks, average private-sale value was £21,300, average recorded mileage 40,000 miles and annual mileage 8,000; cars averaged just 0.7 previous keepers in this sample overall. That makes the A4 Avant well suited to families, commuters and drivers needing luggage room without giving up a comfortable drive. The 150hp petrol engine and six-speed manual suit everyday journeys, while S line trim and the Comfort and Sound Pack add an appealing, better-equipped feel. It is an understated choice against sportier rivals.