The AUDI A4 (2005-08) 4DR SALOON 1.8T 163 is a four-door, petrol-powered executive saloon: a comfortable, more upmarket alternative to mainstream family cars. In the UK used market, it suits drivers wanting a smart, practical car for everyday journeys, without moving up to a larger luxury model. Its 1.8-litre turbo petrol engine gives the A4 brisk, relaxed performance, while the saloon shape offers useful passenger and boot space for commuting, couples or small families. Compared with rivals such as the BMW 3 Series and Mercedes-Benz C-Class, it is known for a restrained cabin, solid feel and balanced comfort, making it a sensible all-rounder. mycarcheck.com recorded 11 look-ups across five VINs, so figures are indicative, not a broad market survey. The sample's average private-sale value was about £900; mileage averaged 125,000, with about 3,000 miles added yearly. Cars had around five previous keepers, so check each car’s history and condition carefully.