2023 Vauxhall Astra 1.2 Turbo GS

Overview

• Make: Vauxhall
• Model: Astra
• Trim: GS
• Version: 1.2 Turbo GS Manual FWD Euro 6 (s/s) 5dr Sports Tourer (128 bhp)
• Year: 2023
• Mileage: 7,748 miles
• Fuel: Petrol
• Body: Estate, 5 doors, 5 seats
• Engine: 1.2 litres, 128 bhp
• Gearbox: Manual
• Drive: Front-wheel drive
• Colour: Grey
• CO2: 128 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

This 2023 Vauxhall Astra GS has covered 7,748 miles, around 12,600 fewer miles than is typical for its age. The AskCar estimate for this car is £15,776. It is priced at £15,706, which is £70 below that estimate. The AskCar estimate draws on 3,809 Vauxhall Astra adverts across the UK, adjusting for age, mileage, trim, engine and other specifications. We first recorded this advert 19 days ago, and its asking price has since fallen by £593. According to the government's MOT record, its advertised mileage is consistent with the latest test. The seller is Lookers Vauxhall Liverpool, based in Liverpool. How to contact the dealer and its opening hours are on this AskCar page.

Stock data as of 6 November 2026.

How we estimate prices and check cars

Price

Fair price: £70 (under 1%) under the AskCar estimate of £15,776.

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 3,809 priced Vauxhall Astra adverts across different ages and specifications, as of 6 November 2026.

A 2023 Vauxhall Astra with the 1.2 petrol engine is typically advertised at £14,400: the median of the 657 for sale on AskCar, as of 6 November 2026.

Time on sale

This 2023 Vauxhall Astra has been on sale for at least 19 days.

Price history

AskCar first saw this advert on 18 October 2026 at £16,299. Its asking price is now £15,706, £593 less. The latest price cut was seen on 3 November 2026.

Price changes recorded:

• 18 October 2026: £16,299
• 20 October 2026: £15,999
• 27 October 2026: £15,930
• 3 November 2026: £15,706

Mileage and MOT

MOT, from the government's MOT records (DVSA, the Driver and Vehicle Standards Agency), as of 6 November 2026: valid until 28 July 2027.

It has had one MOT, on 29 July 2026, and passed.

Advisories at the latest test: offside front outer tyre slightly damaged side wall.

Mileage at that test: 7,435 miles, which matches the advertised 7,748 miles.

Advertised mileage is about 12,600 miles lower than the median mileage of a 2023 Vauxhall Astra on AskCar.

Similar cars

119 other 2023 Vauxhall Astra GS 1.2 petrol manual estates are for sale at UK dealers, from £10,650 to £17,500, as of 6 November 2026.

The 3 closest to this car in mileage:

• 2023 Vauxhall Astra GS, 1.2 petrol estate, grey. Mileage: 7,572 miles. Price: £15,758, £52 more than this car. Dealer: Lookers Vauxhall Ellesmere Port in Ellesmere Port. AskCar page: https://askcar.co.uk/car/vauxhall-astra-2023-2c2ed6185b27
• 2023 Vauxhall Astra GS, 1.2 petrol estate, blue. Mileage: 8,204 miles. Price: £16,168, £462 more than this car. Dealer: Eden Vauxhall Exeter in Exeter. AskCar page: https://askcar.co.uk/car/vauxhall-astra-2023-e754ab4f5515
• 2023 Vauxhall Astra GS, 1.2 petrol estate, blue. Mileage: 7,229 miles. Price: £15,495, £211 less than this car. Dealer: Letchworth Renault & Dacia in Letchworth. AskCar page: https://askcar.co.uk/car/vauxhall-astra-2023-acb187648520

• The nearest: 2023 Vauxhall Astra GS, 1.2 petrol estate, blue, under a mile from this car. Mileage: 39,000 miles. Price: £13,977, £1,729 less than this car. Dealer: Liverpool Car Centre in Bootle. AskCar page: https://askcar.co.uk/car/vauxhall-astra-2023-a8a8b84461b0