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: 49,775 miles
• Fuel: Petrol
• Body: Estate, 5 doors, 5 seats
• Engine: 1.2 litres, 128 bhp
• Gearbox: Automatic
• Drive: Front-wheel drive
• Colour: Blue
• CO2: 130 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

This 2023 Vauxhall Astra GS has covered 49,775 miles, around 29,200 more miles than is typical for its age. Priced at £12,495, it is advertised £424 above the AskCar estimate of £12,071. To work out the AskCar estimate, we analyse UK dealer adverts for 3,787 Vauxhall Astra cars across different ages and specifications. It first appeared in our advert records 1 day ago. We checked its advertised mileage against the government's MOT record, and they match. The seller is Motor Range Manchester, based in Manchester. How to contact the dealer and its opening hours are on this AskCar page.

Stock data as of 12 November 2026.

How we estimate prices and check cars

Price

Fair price: £424 (3%) over the AskCar estimate of £12,071.

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 3,787 priced Vauxhall Astra adverts across different ages and specifications, as of 12 November 2026.

A 2023 Vauxhall Astra with the 1.2 petrol engine is typically advertised at £14,300: the median of the 666 for sale on AskCar, as of 12 November 2026.

Time on sale

AskCar first saw this 2023 Vauxhall Astra advertised 1 day ago. About half of 2023 Vauxhall Astra cars are gone from sale within a month of being advertised: 557 of the 1,209 first advertised between 13 July 2026 and 9 October 2026.

Price history

AskCar first saw this advert on 11 November 2026 at £12,495. Its asking price has not changed.

Mileage and MOT

MOT, from the government's MOT records (DVSA, the Driver and Vehicle Standards Agency), as of 12 November 2026: valid until 24 October 2027.

It has had one MOT, on 12 October 2026, and passed.

Advisories at the latest test: rear registration plate deteriorated but not likely to be misread; front tyre slightly damaged both; nearside front tyre worn close to legal limit/worn on edge; and 2 more.

Mileage at that test: 49,635 miles, which matches the advertised 49,775 miles.

Advertised mileage is about 29,200 miles higher than the median mileage of a 2023 Vauxhall Astra on AskCar.

Similar cars

70 other 2023 Vauxhall Astra GS 1.2 petrol automatic estates are for sale at UK dealers, from £11,158 to £16,998, as of 12 November 2026.

The 3 closest to this car in mileage:

• 2023 Vauxhall Astra GS, 1.2 petrol estate, white. Mileage: 45,612 miles. Price: £12,281, £214 less than this car. Dealer: Snows Vauxhall Chandlers Ford in Chandler's Ford. AskCar page: https://askcar.co.uk/car/vauxhall-astra-2023-3939494b51a3
• 2023 Vauxhall Astra GS, 1.2 petrol estate, grey. Mileage: 41,991 miles. Price: £13,250, £755 more than this car. Dealer: Drayton Motors Kia Scunthorpe in Scunthorpe. AskCar page: https://askcar.co.uk/car/vauxhall-astra-2023-81f8228abf01
• 2023 Vauxhall Astra GS, 1.2 petrol estate, black. Mileage: 41,553 miles. Price: £13,006, £511 more than this car. Dealer: Vertu Citroen Derby in Derby. AskCar page: https://askcar.co.uk/car/vauxhall-astra-2023-07568935d13f

• The nearest: 2023 Vauxhall Astra GS, 1.2 petrol estate, grey, under a mile from this car. Mileage: 22,148 miles. Price: £14,495, £2,000 more than this car. Dealer: Motor Range Manchester in Manchester. AskCar page: https://askcar.co.uk/car/vauxhall-astra-2023-627fabbc9368