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 (128 bhp)
• Year: 2023
• Mileage: 22,175 miles
• Fuel: Petrol
• Body: Hatchback, 5 doors, 5 seats
• Engine: 1.2 litres, 128 bhp
• Gearbox: Automatic
• Drive: Front-wheel drive
• Colour: Red
• CO2: 127 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

This 2023 Vauxhall Astra GS is advertised with 22,175 miles on the clock. The dealer is asking £13,940, which is £359 below the AskCar estimate of £14,299. To work out the AskCar estimate, we analyse UK dealer adverts for 3,797 Vauxhall Astra cars across different ages and specifications. We first recorded this car for sale 3 days ago. The government's MOT record matches its advertised mileage. It is advertised by Rox Cars in Walsall. How to contact the dealer and its opening hours are on this AskCar page.

Stock data as of 14 November 2026.

How we estimate prices and check cars

Price

Fair price: £359 (2%) under the AskCar estimate of £14,299.

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 3,797 priced Vauxhall Astra adverts across different ages and specifications, as of 14 November 2026.

A 2023 Vauxhall Astra with the 1.2 petrol engine is typically advertised at £14,300: the median of the 678 for sale on AskCar, as of 14 November 2026.

Time on sale

AskCar first saw this 2023 Vauxhall Astra advertised 3 days ago. About half of 2023 Vauxhall Astra cars are gone from sale within a month of being advertised: 553 of the 1,207 first advertised between 14 July 2026 and 11 October 2026.

Price history

AskCar first saw this advert on 11 November 2026 at £13,940. 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 14 November 2026: valid until 3 November 2027.

It has had one MOT, on 4 November 2026, and passed.

There were no advisories at the latest test.

Mileage at that test: 22,173 miles, which matches the advertised 22,175 miles.

Advertised mileage is about 1,600 miles higher than the median mileage of a 2023 Vauxhall Astra on AskCar.

Similar cars

65 other 2023 Vauxhall Astra GS 1.2 petrol automatic hatchbacks are for sale at UK dealers, from £11,299 to £16,798, as of 14 November 2026.

The 3 closest to this car in mileage:

• 2023 Vauxhall Astra GS, 1.2 petrol hatchback, white. Mileage: 22,500 miles. Price: £13,890, £50 less than this car. Dealer: Victoria Motor Company in Crosskeys. AskCar page: https://askcar.co.uk/car/vauxhall-astra-2023-a34302a086e1
• 2023 Vauxhall Astra GS, 1.2 petrol hatchback, white. Mileage: 22,530 miles. Price: £14,876, £936 more than this car. Dealer: York Ward & Rowlatt in Wellingborough. AskCar page: https://askcar.co.uk/car/vauxhall-astra-2023-5d0c89b888e8
• 2023 Vauxhall Astra GS, 1.2 petrol hatchback, black. Mileage: 21,185 miles. Price: £14,695, £755 more than this car. Dealer: Motor Range Liverpool in Liverpool. AskCar page: https://askcar.co.uk/car/vauxhall-astra-2023-24844bb2a27c

• The nearest: 2023 Vauxhall Astra GS, 1.2 petrol hatchback, yellow, 8 miles from this car. Mileage: 2,372 miles. Price: £15,060, £1,120 more than this car. Dealer: Evans Halshaw Ford Wolverhampton in Wolverhampton. AskCar page: https://askcar.co.uk/car/vauxhall-astra-2023-611ec5e5eb33