The VOLVO S40 (2004-07) 4DR SALOON 2.4 D5 180 SPORT GTRON AUTO5 is a compact, four-door saloon, offering a traditional alternative to hatchbacks and estate cars. Its understated styling and comfortable cabin give it a premium feel, while the automatic gearbox and strong diesel engine suit relaxed longer journeys. mycarcheck.com records are modest, with 10 look-ups covering six distinct cars, so figures are useful context rather than a definitive market picture. Across these checks, the average private-sale estimate was £1,300 and recorded mileage averaged 128,000 miles. The average annual mileage was 2,000, while cars had seven previous keepers on average—details worth weighing alongside each car’s history and condition. This S40 suits commuters and small families wanting a comfortable, refined used saloon for motorway trips, rather than maximum space. Against BMW 3 Series and Audi A4 rivals, it offers understated comfort and Volvo safety appeal, but check its service records carefully.