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: 19,480 miles
• Fuel: Petrol
• Body: Estate, 5 doors, 5 seats
• Engine: 1.2 litres, 128 bhp
• Gearbox: Manual
• Drive: Front-wheel drive
• Colour: Black
• CO2: 128 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

This 2023 Vauxhall Astra GS has covered 19,480 miles. Its asking price of £14,998 is £363 above the AskCar estimate of £14,635. To work out the AskCar estimate, we analyse UK dealer adverts for 3,809 Vauxhall Astra cars across different ages and specifications. The asking price is now £1,000 lower than when we first recorded the advert 69 days ago. Its advertised mileage matches the government's MOT record. The seller is Arnold Clark Salford Vauxhall / Fiat / Abarth / MG / Jeep, based in Salford. 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: £363 (2%) over the AskCar estimate of £14,635.

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 69 days.

Price history

AskCar first saw this advert on 29 August 2026 at £15,998. Its asking price is now £14,998, £1,000 less. The latest price cut was seen on 4 November 2026.

Price changes recorded:

• 29 August 2026: £15,998
• 16 October 2026: £15,498
• 4 November 2026: £14,998

Mileage and MOT

MOT, from the government's MOT records (DVSA, the Driver and Vehicle Standards Agency), as of 6 November 2026: valid until 21 April 2027.

It has had one MOT, on 22 April 2026, and passed.

There were no advisories at the latest test.

Mileage at that test: 17,707 miles, which matches the advertised 19,480 miles.

Advertised mileage is about 800 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, black. Mileage: 19,554 miles. Price: £15,363, £365 more than this car. Dealer: Vertu Vauxhall Lichfield in Lichfield. AskCar page: https://askcar.co.uk/car/vauxhall-astra-2023-d0d060695b3f
• 2023 Vauxhall Astra GS, 1.2 petrol estate, blue. Mileage: 19,573 miles. Price: £15,356, £358 more than this car. Dealer: Vertu Vauxhall Newcastle in Newcastle upon Tyne. AskCar page: https://askcar.co.uk/car/vauxhall-astra-2023-27eec43a0fe0
• 2023 Vauxhall Astra GS, 1.2 petrol estate, silver. Mileage: 19,688 miles. Price: £13,795, £1,203 less than this car. Dealer: J14 Cars in Kingston upon Hull. AskCar page: https://askcar.co.uk/car/vauxhall-astra-2023-034448fc18a4

• The nearest: 2023 Vauxhall Astra GS, 1.2 petrol estate, blue, 6 miles from this car. Mileage: 28,273 miles. Price: £13,695, £1,303 less than this car. Dealer: Motor Range Manchester in Manchester. AskCar page: https://askcar.co.uk/car/vauxhall-astra-2023-1fcded4c36a9