The VOLVO S40 (1996-04) 4DR SALOON 1.9D 102 S is a compact four-door diesel saloon, offering a traditional booted shape rather than the hatchback style popular with UK drivers. It sits as a comfortable, understated alternative to mainstream family cars, with Volvo’s safety-conscious reputation and practical everyday design appealing to used-car buyers. mycarcheck.com has recorded 14 look-ups covering 13 different VINs, so the sample is modest rather than enough to define every S40. Within it, the average private-sale value is £300; cars averaged 141,000 miles, 7,000 miles a year, and nearly four previous keepers, suggesting age and condition matter greatly to buyers. This Volvo S40 diesel is best suited to commuters or small households wanting an economical older car for journeys, rather than a roomy family vehicle. Its saloon layout, sensible size and restrained character set it apart from similarly priced hatchbacks; compare rivals carefully, as low values make maintenance history important.