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: 3,885 miles
• Fuel: Petrol
• Body: Estate, 5 doors, 5 seats
• Engine: 1.2 litres, 128 bhp
• Gearbox: Manual
• Drive: Front-wheel drive
• Colour: Grey
• CO2: 128 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

This 2023 Vauxhall Astra GS is advertised with 3,885 miles, approximately 16,500 below the typical mileage for its age. Its asking price of £15,301 is £997 below the AskCar estimate of £16,298. The AskCar estimate uses 3,837 UK dealer adverts for the Vauxhall Astra, with adjustments for age, mileage, trim, engine and other specifications. We first saw this car advertised 46 days ago. Its asking price has since fallen by £86. We checked its advertised mileage against the government's MOT record, and they match. You can find this car at Drive Motor Retail drivedirect Redcar in Cleveland. 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: £997 (6%) under the AskCar estimate of £16,298.

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

This 2023 Vauxhall Astra has been on sale for at least 46 days.

Price history

AskCar first saw this advert on 20 September 2026 at £15,387. Its asking price is now £15,301, £86 less. The latest price cut was seen on 5 November 2026.

Price changes recorded:

• 30 September 2026: £15,387
• 31 October 2026: £15,365
• 2 November 2026: £15,342
• 5 November 2026: £15,301

Mileage and MOT

MOT, from the government's MOT records (DVSA, the Driver and Vehicle Standards Agency), as of 5 November 2026: valid until 3 July 2027.

It has had one MOT, on 25 June 2026, and passed.

There were no advisories at the latest test.

Mileage at that test: 3,820 miles, which matches the advertised 3,885 miles.

Advertised mileage is about 16,500 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 5 November 2026.

The 3 closest to this car in mileage:

• 2023 Vauxhall Astra GS, 1.2 petrol estate, grey. Mileage: 4,371 miles. Price: £16,998, £1,697 more than this car. Dealer: Arnold Clark Linwood Hyundai / Mazda / GWM / Used Car Centre in Linwood. AskCar page: https://askcar.co.uk/car/vauxhall-astra-2023-30b06b1e2ac2
• 2023 Vauxhall Astra GS, 1.2 petrol estate, silver. Mileage: 3,315 miles. Price: £16,995, £1,694 more than this car. Dealer: EMC Uckfield Vauxhall in Uckfield. AskCar page: https://askcar.co.uk/car/vauxhall-astra-2023-ff1a4ae528dd
• 2023 Vauxhall Astra GS, 1.2 petrol estate, grey. Mileage: 4,578 miles. Price: £15,998, £697 more than this car. Dealer: Arnold Clark Stoke-on-Trent Vauxhall / Peugeot / Vanstore in Stoke-on-Trent. AskCar page: https://askcar.co.uk/car/vauxhall-astra-2023-a24a0bf206c4

• The nearest: 2023 Vauxhall Astra GS, 1.2 petrol estate, red, under a mile from this car. Mileage: 6,024 miles. Price: £14,316, £985 less than this car. Dealer: Drive Motor Retail drivedirect Redcar in Redcar. AskCar page: https://askcar.co.uk/car/vauxhall-astra-2023-cdf9e9597add