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: 26,040 miles
• Fuel: Petrol
• Body: Estate, 5 doors, 5 seats
• Engine: 1.2 litres, 128 bhp
• Gearbox: Manual
• Drive: Front-wheel drive
• Colour: Blue
• CO2: 128 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

This 2023 Vauxhall Astra GS has covered 26,040 miles, around 5,600 more miles than is typical for its age. Its asking price of £13,999 is £173 below the AskCar estimate of £14,172. To work out the AskCar estimate, we analyse UK dealer adverts for 3,804 Vauxhall Astra cars across different ages and specifications. This car was first seen in our listings data 16 days ago. According to the government's MOT record, its advertised mileage is consistent with the latest test. It is advertised by Bridgend Motor Group in Gateshead. How to contact the dealer and its opening hours are on this AskCar page.

Stock data as of 2 November 2026.

How we estimate prices and check cars

Price

Fair price: £173 (1%) under the AskCar estimate of £14,172.

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 3,804 priced Vauxhall Astra adverts across different ages and specifications, as of 2 November 2026.

A 2023 Vauxhall Astra with the 1.2 petrol engine is typically advertised at £14,400: the median of the 616 for sale on AskCar, as of 2 November 2026.

Time on sale

This 2023 Vauxhall Astra has been on sale for at least 16 days.

Price history

AskCar first saw this advert on 17 October 2026 at £13,999. 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 2 November 2026: valid until 6 October 2027.

It has had one MOT, on 7 October 2026, and passed.

Advisories at the latest test: brake pad(s) wearing thin.

Mileage at that test: 26,040 miles, which matches the advertised 26,040 miles.

Advertised mileage is about 5,600 miles higher than the median mileage of a 2023 Vauxhall Astra on AskCar.

Similar cars

108 other 2023 Vauxhall Astra GS 1.2 petrol manual estates are for sale at UK dealers, from £10,990 to £17,500, as of 2 November 2026.

The 3 closest to this car in mileage:

• 2023 Vauxhall Astra GS, 1.2 petrol estate, black. Mileage: 26,027 miles. Price: £14,249, £250 more than this car. Dealer: Thurlow Nunn Norwich in Norwich. AskCar page: https://askcar.co.uk/car/vauxhall-astra-2023-3bc0d7ed1e69
• 2023 Vauxhall Astra GS, 1.2 petrol estate, grey. Mileage: 25,506 miles. Price: £15,034, £1,035 more than this car. Dealer: Vertu Vauxhall Crewe in Crewe. AskCar page: https://askcar.co.uk/car/vauxhall-astra-2023-f53eff189268
• 2023 Vauxhall Astra GS, 1.2 petrol estate, blue. Mileage: 25,425 miles. Price: £14,999, £1,000 more than this car. Dealer: Hawkins Select Indian Queens in Fraddon and St Columb Road Indian Queens. AskCar page: https://askcar.co.uk/car/vauxhall-astra-2023-febd3e894736

• The nearest: 2023 Vauxhall Astra GS, 1.2 petrol estate, blue, under a mile from this car. Mileage: 40,391 miles. Price: £12,790, £1,209 less than this car. Dealer: Evans Halshaw Vauxhall Gateshead in Gateshead. AskCar page: https://askcar.co.uk/car/vauxhall-astra-2023-edf22d52005a