VAUXHALL ASTRA GTC (2011-18) 3DR HATCHBACK 1.4 T SS 120 EU5 SPORT

Buyer's Guide & Data from our Checks
The VAUXHALL ASTRA GTC (2011-18) 3DR HATCHBACK 1.4 T SS 120 EU5 SPORT is a sporty, three-door family hatchback, giving the practical Astra a lower, more distinctive look. It sits between everyday compact hatchbacks and more expensive coupé-style models, appealing to drivers who want something more eye-catching than a standard five-door car.
With a turbocharged 1.4-litre petrol engine and stop-start, the Sport aims to balance brisk, enjoyable driving with manageable running costs. Its three-door layout and firmer, more focused character suit couples, commuters and small households, though rear access is less convenient than in a five-door rival. It is a stylish alternative to Ford Focus and Renault Mégane hatchbacks.
mycarcheck.com records 2,117 checks across 832 VINs, a substantial sample. They show an average private-sale valuation of £3,400, 71,000 recorded miles, around 6,000 miles yearly and just over three previous keepers—useful context for prospective buyers when assessing one for sale.
Before buying a Vauxhall Astra GTC, check for outstanding finance, write-offs, hidden damage, mileage discrepancies or theft. Enter the reg now—overlooking a problem could cost you dearly.
Key Findings
The following statistics are drawn from our checks of 832 different vehicles, run between February 17th 2021 and October 31st 2026. These real-world insights provide context for this vehicle's place in the market, as well as its typical usage.
2,117
Lookups
Lookups
74
Hidden Histories
Hidden Histories
75k
Average Mileage
Average Mileage
£3,400
Average Valuation
Average Valuation












