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 (128 bhp)
• Year: 2023
• Mileage: 61,198 miles
• Fuel: Petrol
• Body: Hatchback, 5 doors, 5 seats
• Engine: 1.2 litres, 128 bhp
• Gearbox: Manual
• Drive: Front-wheel drive
• Colour: Grey
• CO2: 126 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

At 61,198 miles, this 2023 Vauxhall Astra GS has covered about 40,900 more miles than other 2023 Vauxhall Astra cars. Priced at £11,998, it is advertised £1,015 above the AskCar estimate of £10,983. The AskCar estimate uses 3,809 UK dealer adverts for the Vauxhall Astra, with adjustments for age, mileage, trim, engine and other specifications. Since we first spotted the advert 76 days ago, the asking price has dropped by £700. According to the government's MOT record, its advertised mileage is consistent with the latest test. The seller is Arnold Clark Benton Chery, based in Longbenton. 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

Above the going rate: £1,015 (9%) over the AskCar estimate of £10,983.

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 76 days.

Price history

AskCar first saw this advert on 22 August 2026 at £12,698. Its asking price is now £11,998, £700 less. The latest price cut was seen on 8 October 2026.

Price changes recorded:

• 22 August 2026: £12,698
• 26 August 2026: £12,498
• 8 October 2026: £11,998

Mileage and MOT

MOT, from the government's MOT records (DVSA, the Driver and Vehicle Standards Agency), as of 6 November 2026: valid until 29 May 2027.

It failed its MOT on 14 May 2026 (nearside front tyre has a cut in excess of the requirements deep enough to reach the ply or cords) and passed later the same day.

Advisories at the latest test: rear brake disc worn, pitted or scored, but not seriously weakened pitted.

Mileage at that test: 60,434 miles, which matches the advertised 61,198 miles.

Advertised mileage is about 40,900 miles higher than the median mileage of a 2023 Vauxhall Astra on AskCar.

Similar cars

203 other 2023 Vauxhall Astra GS 1.2 petrol manual hatchbacks are for sale at UK dealers, from £9,275 to £17,000, as of 6 November 2026.

The 3 closest to this car in mileage:

• 2023 Vauxhall Astra GS, 1.2 petrol hatchback, yellow. Mileage: 61,776 miles. Price: £11,998, the same price as this car. Dealer: Arnold Clark Cardiff Motorstore Omoda Jaecoolepas in Cardiff. AskCar page: https://askcar.co.uk/car/vauxhall-astra-2023-6c3a11ef9617
• 2023 Vauxhall Astra GS, 1.2 petrol hatchback, black. Mileage: 60,132 miles. Price: £11,090, £908 less than this car. Dealer: Big Motoring World Leeds in Leeds. AskCar page: https://askcar.co.uk/car/vauxhall-astra-2023-73ac8847e121
• 2023 Vauxhall Astra GS, 1.2 petrol hatchback, yellow. Mileage: 60,072 miles. Price: £11,998, the same price as this car. Dealer: Arnold Clark Cardiff Motorstore Omoda Jaecoolepas in Cardiff. AskCar page: https://askcar.co.uk/car/vauxhall-astra-2023-39494e7c5381

• The nearest: 2023 Vauxhall Astra GS, 1.2 petrol hatchback, white, 2 miles from this car. Mileage: 17,376 miles. Price: £13,610, £1,612 more than this car. Dealer: Evans Halshaw Vauxhall Shiremoor in Shiremoor. AskCar page: https://askcar.co.uk/car/vauxhall-astra-2023-64953fc58641