The HYUNDAI SONATA (2005-09) 4DR SALOON 2.0 CRTD 138 CDX AUTO4 is a roomy, four-door family saloon rather than a hatchback or SUV. In the UK, it sits among affordable, comfortable alternatives to mainstream executive-style cars, offering generous space without premium-badge prices. Its automatic gearbox and diesel engine make it an appealing choice for relaxed everyday driving. Mycarcheck.com records show 159 look-ups covering 50 distinct VINs, a useful snapshot of interest in this older model. Checks report an average private-sale valuation of £1,000, average recorded mileage of 97,000 miles and annual mileage of 5,000 miles. The sampled cars had an average of about five previous keepers, so condition and service history deserve close attention; individual cars can differ considerably. The Sonata suits families, commuters and drivers wanting an easy-going, spacious cruiser; it is less suited to tight-city parking or buyers prioritising low running costs. Against rivals, its comfort and value stand out.