The AUDI A8 (2003-07) 4DR SALOON QUATTRO 4.0 V8 274 TDI MTRON LWB is a large, long-wheelbase luxury saloon, built to rival executive flagships such as the BMW 7 Series and Mercedes-Benz S-Class. It sits at the premium end of the UK used-car market, prioritising space, comfort and a polished, discreet presence over compactness. With quattro four-wheel drive and a strong diesel engine, this A8 is suited to motorway journeys, business travel and comfortable family trips, especially for drivers who value a roomy rear cabin. Its long-wheelbase layout gives passengers extra space, while the automatic transmission helps make everyday driving relaxed. It is a substantial car, so running costs and parking deserve consideration. Mycarcheck recorded 584 look-ups covering 105 distinct VINs, a sample; checks show an average mileage of 142,000 and 5.3 previous keepers. Average private-sale value was £2,900, suggesting an affordable entry to flagship comfort, but condition and history matter.