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: 7,229 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 7,229 miles, around 13,100 fewer miles than is typical for its age. The AskCar estimate for this car is £15,858. It is priced at £15,495, which is £363 below that estimate. The AskCar estimate uses 3,809 UK dealer adverts for the Vauxhall Astra, with adjustments for age, mileage, trim, engine and other specifications. We have tracked this advert for 9 days. According to the government's MOT record, its advertised mileage is consistent with the latest test. It is for sale at Letchworth Renault & Dacia in Letchworth Garden City. 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

Fair price: £363 (2%) under the AskCar estimate of £15,858.

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 9 days.

Price history

AskCar first saw this advert on 28 October 2026 at £14,995. Its asking price is now £15,495, £500 more.

Price changes recorded:

• 28 October 2026: £14,995
• 31 October 2026: £15,495

Mileage and MOT

MOT, from the government's MOT records (DVSA, the Driver and Vehicle Standards Agency), as of 6 November 2026: valid until 23 August 2027.

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

Advisories at the latest test: nearside non obligatory mirror damaged.

Mileage at that test: 6,856 miles, which matches the advertised 7,229 miles.

Advertised mileage is about 13,100 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 6 November 2026.

The 3 closest to this car in mileage:

• 2023 Vauxhall Astra GS, 1.2 petrol estate, black. Mileage: 7,201 miles. Price: £14,850, £645 less than this car. Dealer: Evans Halshaw Ford Wolverhampton in Wolverhampton. AskCar page: https://askcar.co.uk/car/vauxhall-astra-2023-3de60b571d9b
• 2023 Vauxhall Astra GS, 1.2 petrol estate, grey. Mileage: 7,572 miles. Price: £15,758, £263 more than this car. Dealer: Lookers Vauxhall Ellesmere Port in Ellesmere Port. AskCar page: https://askcar.co.uk/car/vauxhall-astra-2023-2c2ed6185b27
• 2023 Vauxhall Astra GS, 1.2 petrol estate, grey. Mileage: 7,748 miles. Price: £15,706, £211 more than this car. Dealer: Lookers Vauxhall Liverpool in Liverpool. AskCar page: https://askcar.co.uk/car/vauxhall-astra-2023-b33572246a3c

• The nearest: 2023 Vauxhall Astra GS, 1.2 petrol estate, blue, 5 miles from this car. Mileage: 31,632 miles. Price: £13,445, £2,050 less than this car. Dealer: Pound Avenue Car Sales in Stevenage. AskCar page: https://askcar.co.uk/car/vauxhall-astra-2023-dd0f420739e1