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 Sports Tourer (128 bhp)
• Year: 2023
• Mileage: 4,256 miles
• Fuel: Petrol
• Body: Estate, 5 doors, 5 seats
• Engine: 1.2 litres, 128 bhp
• Gearbox: Automatic
• Drive: Front-wheel drive
• Colour: Silver
• CO2: 130 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

At 4,256 miles, this 2023 Vauxhall Astra GS has covered about 16,100 fewer miles than other 2023 Vauxhall Astra cars. The AskCar estimate for this car is £16,459. It is priced at £16,499, which is £40 above that estimate. The AskCar estimate draws on 3,837 Vauxhall Astra adverts across the UK, adjusting for age, mileage, trim, engine and other specifications. Since we first spotted the advert 23 days ago, the asking price has dropped by £1,165. According to the government's MOT record, its advertised mileage is consistent with the latest test. The seller is Eden Vauxhall Camberley, based in Camberley. How to contact the dealer and its opening hours are on this AskCar page.

Stock data as of 5 November 2026.

How we estimate prices and check cars

Price

Fair price: £40 (under 1%) over the AskCar estimate of £16,459.

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 3,837 priced Vauxhall Astra adverts across different ages and specifications, as of 5 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 5 November 2026.

Time on sale

This 2023 Vauxhall Astra has been on sale for at least 23 days.

Price history

AskCar first saw this advert on 13 October 2026 at £17,664. Its asking price is now £16,499, £1,165 less. The latest price cut was seen on 4 November 2026.

Price changes recorded:

• 13 October 2026: £17,664
• 28 October 2026: £17,168
• 3 November 2026: £16,968
• 4 November 2026: £16,499

Mileage and MOT

MOT, from the government's MOT records (DVSA, the Driver and Vehicle Standards Agency), as of 5 November 2026: valid until 15 July 2027.

It has had one MOT, on 16 July 2026, and passed.

Advisories at the latest test: nearside front outer tyre slightly damaged.

Mileage at that test: 4,164 miles, which matches the advertised 4,256 miles.

Advertised mileage is about 16,100 miles lower than the median mileage of a 2023 Vauxhall Astra on AskCar.

Similar cars

65 other 2023 Vauxhall Astra GS 1.2 petrol automatic estates are for sale at UK dealers, from £11,188 to £16,998, as of 5 November 2026.

The 3 closest to this car in mileage:

• 2023 Vauxhall Astra GS, 1.2 petrol estate, grey. Mileage: 4,622 miles. Price: £14,995, £1,504 less than this car. Dealer: Automatic Cars International Motor Company in Sheffield. AskCar page: https://askcar.co.uk/car/vauxhall-astra-2023-11de72a96018
• 2023 Vauxhall Astra GS, 1.2 petrol estate, blue. Mileage: 4,765 miles. Price: £15,890, £609 less than this car. Dealer: Lookers Car Hub Middlesbrough in Middlesbrough. AskCar page: https://askcar.co.uk/car/vauxhall-astra-2023-254ab1ed9eca
• 2023 Vauxhall Astra GS, 1.2 petrol estate, blue. Mileage: 5,000 miles. Price: £15,450, £1,049 less than this car. Dealer: City Cars Scotland in Aberdeen. AskCar page: https://askcar.co.uk/car/vauxhall-astra-2023-34a91e9364a3

• The nearest: 2023 Vauxhall Astra GS, 1.2 petrol estate, white, under a mile from this car. Mileage: 22,863 miles. Price: £14,060, £2,439 less than this car. Dealer: Big Motoring World Camberley in Camberley. AskCar page: https://askcar.co.uk/car/vauxhall-astra-2023-d3c412d56bb0