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: 8,643 miles
• Fuel: Petrol
• Body: Estate, 5 doors, 5 seats
• Engine: 1.2 litres, 128 bhp
• Gearbox: Manual
• Drive: Front-wheel drive
• Colour: Blue
• CO2: 128 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

With 8,643 miles on the clock, this 2023 Vauxhall Astra GS has done roughly 11,700 fewer miles than a typical 2023 Vauxhall Astra. The AskCar estimate for this car is £15,635. It is priced at £15,772, which is £137 above that estimate. To work out the AskCar estimate, we analyse UK dealer adverts for 3,809 Vauxhall Astra cars across different ages and specifications. We first recorded this advert 93 days ago, and its asking price has since fallen by £223. According to the government's MOT record, its advertised mileage is consistent with the latest test. It is for sale at Corbetts Motor Company in Dudley. 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: £137 (under 1%) over the AskCar estimate of £15,635.

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 93 days.

Price history

AskCar first saw this advert on 5 August 2026 at £15,995. Its asking price is now £15,772, £223 less. The latest price cut was seen on 6 November 2026.

Price changes recorded:

• 5 August 2026: £15,995
• 9 August 2026: £16,495
• 13 October 2026: £15,995
• 6 November 2026: £15,772

Mileage and MOT

MOT, from the government's MOT records (DVSA, the Driver and Vehicle Standards Agency), as of 6 November 2026: valid until 1 July 2027.

It has had one MOT, on 2 July 2026, and passed.

There were no advisories at the latest test.

Mileage at that test: 8,235 miles, which matches the advertised 8,643 miles.

Advertised mileage is about 11,700 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, white. Mileage: 8,626 miles. Price: £14,799, £973 less than this car. Dealer: Thurlow Nunn Norwich in Norwich. AskCar page: https://askcar.co.uk/car/vauxhall-astra-2023-aca368fbd3e5
• 2023 Vauxhall Astra GS, 1.2 petrol estate, blue. Mileage: 8,204 miles. Price: £16,168, £396 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, grey. Mileage: 9,107 miles. Price: £15,698, £74 less than this car. Dealer: Arnold Clark Glasgow Garscube Road Vauxhall / Leapmotor in Glasgow. AskCar page: https://askcar.co.uk/car/vauxhall-astra-2023-edc673567d4e

• The nearest: 2023 Vauxhall Astra GS, 1.2 petrol estate, white, 4 miles from this car. Mileage: 52,703 miles. Price: £12,998, £2,774 less than this car. Dealer: Arnold Clark West Bromwich Motorstore in West Bromwich. AskCar page: https://askcar.co.uk/car/vauxhall-astra-2023-5151896472d5