The VAUXHALL ASTRA SPORTHATCH-TWINTOP (2005-11) 3DR SPORT HATCH 1.8 16V 125 GTC is a sporty three-door petrol hatchback from Vauxhall’s popular family-car range. It sits between ordinary compact runabouts and larger family cars, offering a more distinctive look than a standard Astra while remaining usable for everyday UK driving. mycarcheck.com records show 39 look-ups, covering three distinct VINs, so the figures offer a small snapshot rather than a market-wide verdict. Within that sample, the average private-sale valuation was £800, recorded mileage averaged 82,000 miles and annual mileage 2,000. The cars had about 5.8 previous keepers on average, worth checking ownership history carefully. Its 1.8-litre engine and GTC styling suit drivers seeking a commuter or second car, with space for passengers, though rear-seat access is less handy than in five-door rivals. Against Ford Focus and Volkswagen Golf, it offers sporty looks and affordable appeal; check condition and service history before buying.