The VAUXHALL ASTRA GTC (2011-18) 3DR HATCHBACK 2.0 CDTI DPF SS 165 EU5 SRI 20INCH ALLOYS 6SPD is a sporty three-door hatchback, blending everyday practicality with coupé-inspired looks. It sits in the mainstream family-car market, but its bold shape and large alloys give it more presence than a regular Astra. mycarcheck.com recorded 1,364 checks across 547 different cars, a substantial sample. The average recorded mileage is 76,000 miles, with about 8,000 miles driven annually; vehicles averaged just over three previous keepers. An average private-sale valuation of £4,600 offers a useful snapshot, though condition, history and location affect prices. The 2.0-litre diesel suits commuters seeking relaxed progress and fewer fuel stops. Longer journeys feel assured. The three-door layout makes rear access less convenient than five-door rivals, so it best suits couples or small families prioritising style. Against the Volkswagen Scirocco and Focus, it pairs distinctive looks with familiar Astra usability well.