2023 Vauxhall Astra 1.2 Turbo GS

Overview

• Make: Vauxhall
• Model: Astra
• Trim: GS
• Version: 1.2 Turbo GS Auto FWD Euro 6 (s/s) 5dr (128 bhp)
• Year: 2023
• Mileage: 60,887 miles
• Fuel: Petrol
• Body: Hatchback, 5 doors, 5 seats
• Engine: 1.2 litres, 128 bhp
• Gearbox: Automatic
• Drive: Front-wheel drive
• Colour: Black
• CO2: 127 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

This 2023 Vauxhall Astra GS is advertised with 60,887 miles, approximately 40,600 above the typical mileage for its age. Priced at £11,998, it is advertised £739 above the AskCar estimate of £11,259. The AskCar estimate uses UK dealer asking prices, including 3,774 Vauxhall Astra adverts, and accounts for the car’s age, mileage and specification. We first saw this car advertised 11 days ago. Its asking price has since fallen by £108. The government's MOT record matches its advertised mileage. It is advertised by Pentagon Burton in Burton-on-Trent. How to contact the dealer and its opening hours are on this AskCar page.

Stock data as of 10 November 2026.

How we estimate prices and check cars

Price

Fair price: £739 (6%) over the AskCar estimate of £11,259.

The AskCar estimate is our expected asking price for this car. It uses UK dealer asking prices, accounting for make, model, trim, version, age, mileage, fuel, gearbox, body type, driven wheels, engine size and power. It is an advertised price, not a confirmed sale price.

It draws on 3,774 priced Vauxhall Astra adverts across different ages and specifications, as of 10 November 2026.

A 2023 Vauxhall Astra with the 1.2 petrol engine is typically advertised at £14,400: the median of the 649 for sale on AskCar, as of 10 November 2026.

Time on sale

This 2023 Vauxhall Astra has been on sale for at least 11 days.

Price history

AskCar first saw this advert on 30 October 2026 at £12,106. Its asking price is now £11,998, £108 less. The latest price cut was seen on 2 November 2026.

Price changes recorded:

• 30 October 2026: £12,106
• 2 November 2026: £11,998

Mileage and MOT

MOT, from the government's MOT records (DVSA, the Driver and Vehicle Standards Agency), as of 10 November 2026: valid until 22 October 2027.

It failed its MOT on 23 October 2026 (offside windscreen wiper does not clear the windscreen effectively) and passed later the same day.

There were no advisories at the latest test.

Mileage at that test: 61,061 miles, which matches the advertised 60,887 miles.

Advertised mileage is about 40,600 miles higher than the median mileage of a 2023 Vauxhall Astra on AskCar.

Similar cars

61 other 2023 Vauxhall Astra GS 1.2 petrol automatic hatchbacks are for sale at UK dealers, from £10,390 to £16,798, as of 10 November 2026.

The 3 closest to this car in mileage:

• 2023 Vauxhall Astra GS, 1.2 petrol hatchback, grey. Mileage: 56,100 miles. Price: £12,495, £497 more than this car. Dealer: 1st Choice Cars in Glasgow. AskCar page: https://askcar.co.uk/car/vauxhall-astra-2023-282517763636
• 2023 Vauxhall Astra GS, 1.2 petrol hatchback, yellow. Mileage: 67,000 miles. Price: £11,995, the same price as this car. Dealer: Target Cars in Horsham. AskCar page: https://askcar.co.uk/car/vauxhall-astra-2023-f45996f31780
• 2023 Vauxhall Astra GS, 1.2 petrol hatchback, yellow. Mileage: 54,590 miles. Price: £11,299, £699 less than this car. Dealer: Clarion Cars in Worthing. AskCar page: https://askcar.co.uk/car/vauxhall-astra-2023-5141a4108ac6

• The nearest: 2023 Vauxhall Astra GS, 1.2 petrol hatchback, yellow, 28 miles from this car. Mileage: 2,372 miles. Price: £15,060, £3,062 more than this car. Dealer: Evans Halshaw Ford Wolverhampton in Wolverhampton. AskCar page: https://askcar.co.uk/car/vauxhall-astra-2023-611ec5e5eb33