The VAUXHALL INSIGNIA (2008-14) 5DR SPORTS TOURER 2.0 CDTI 130 S is a large, five-door diesel estate, aimed at buyers who need more space than a hatchback without moving to an SUV. In the UK it sits among family-sized load-carriers, competing with the Ford Mondeo Estate and Volkswagen Passat Estate. Mycarcheck.com has recorded four checks across four distinct cars, so the sample is small rather than a broad market picture. Those checks show an average private-sale valuation of £2,000 and average recorded mileage of 111,000 miles; the cars averaged three-and-a-half previous keepers. These are snapshots from a limited sample, but they can help set expectations when researching a used Insignia. Its roomy cabin and generous boot make it well suited to everyday family trips, commuting and carrying bulky shopping or hobbies. The 130-horsepower diesel offers useful long-distance economy, while the estate’s understated styling gives practical space without a van-like feel. It’s a sensible, value-focused alternative for practical used-car buyers.