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: 37,083 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

At 37,083 miles, this 2023 Vauxhall Astra GS has covered about 16,700 more miles than other 2023 Vauxhall Astra cars. The AskCar estimate for this car is £13,168. It is priced at £13,651, which is £483 above that estimate. The AskCar estimate uses UK dealer asking prices, including 3,837 Vauxhall Astra adverts, and accounts for the car’s age, mileage and specification. We have tracked this advert today. Its advertised mileage matches the government's MOT record. It is for sale at Drive Motor Retail drivedirect Stockton in Stockton-on-Tees. How to contact the dealer and its opening hours are on this AskCar page.

Stock data as of 5 November 2026.

How we estimate prices and check cars

Price

Fair price: £483 (3%) over the AskCar estimate of £13,168.

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 3,837 priced Vauxhall Astra adverts across different ages and specifications, as of 5 November 2026.

A 2023 Vauxhall Astra with the 1.2 petrol engine is typically advertised at £14,400: the median of the 649 for sale on AskCar, as of 5 November 2026.

Time on sale

AskCar first saw this 2023 Vauxhall Astra advertised today. About half of 2023 Vauxhall Astra cars are gone from sale within a month of being advertised: 526 of the 1,133 first advertised between 10 July 2026 and 2 October 2026.

Price history

AskCar first saw this advert on 5 November 2026 at £13,651. 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 5 November 2026: valid until 26 September 2027.

It failed its MOT on 4 September 2026 (nearside rear tyre has a cut in excess of the requirements deep enough to reach the ply or cords) and passed later the same day.

There were no advisories at the latest test.

Mileage at that test: 35,555 miles, which matches the advertised 37,083 miles.

Advertised mileage is about 16,700 miles higher 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 5 November 2026.

The 3 closest to this car in mileage:

• 2023 Vauxhall Astra GS, 1.2 petrol estate, blue. Mileage: 36,523 miles. Price: £13,950, £299 more than this car. Dealer: JC Halliday and Sons in Derry. AskCar page: https://askcar.co.uk/car/vauxhall-astra-2023-6d0af396f689
• 2023 Vauxhall Astra GS, 1.2 petrol estate, blue. Mileage: 36,163 miles. Price: £13,299, £352 less than this car. Dealer: Sherwoods Citroen Sunderland in Sunderland. AskCar page: https://askcar.co.uk/car/vauxhall-astra-2023-c4edf686c2d7
• 2023 Vauxhall Astra GS, 1.2 petrol estate, white. Mileage: 38,031 miles. Price: £14,418, £767 more than this car. Dealer: Eden Vauxhall Exeter in Exeter. AskCar page: https://askcar.co.uk/car/vauxhall-astra-2023-4ed8736dce12

• The nearest: 2023 Vauxhall Astra GS, 1.2 petrol estate, blue, 5 miles from this car. Mileage: 20,493 miles. Price: £13,450, £201 less than this car. Dealer: Evans Halshaw Vauxhall Middlesbrough in Middlesbrough. AskCar page: https://askcar.co.uk/car/vauxhall-astra-2023-6bf0e08db796