2023 Vauxhall Astra 1.5 Turbo D GS

Overview

• Make: Vauxhall
• Model: Astra
• Trim: GS
• Version: 1.5 Turbo D GS Auto FWD Euro 6 5dr (128 bhp)
• Year: 2023
• Mileage: 52,000 miles
• Fuel: Diesel
• Body: Estate, 5 doors, 5 seats
• Engine: 1.5 litres, 128 bhp
• Gearbox: Automatic
• Drive: Front-wheel drive
• Colour: Blue
• CO2: 129 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

This 2023 Vauxhall Astra GS is advertised with 52,000 miles, approximately 31,500 above the typical mileage for its age. Priced at £12,990, it is advertised £225 below the AskCar estimate of £13,215. To work out the AskCar estimate, we analyse UK dealer adverts for 3,787 Vauxhall Astra cars across different ages and specifications. We have tracked this advert for 1 day. Its advertised mileage matches the government's MOT record. The seller is Lookers Geely Leeds, based in Leeds. How to contact the dealer and its opening hours are on this AskCar page.

Stock data as of 12 November 2026.

How we estimate prices and check cars

Price

Fair price: £225 (1%) under the AskCar estimate of £13,215.

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 3,787 priced Vauxhall Astra adverts across different ages and specifications, as of 12 November 2026.

A 2023 Vauxhall Astra with the 1.5 diesel engine is typically advertised at £15,000: the median of the 53 for sale on AskCar, as of 12 November 2026.

Time on sale

AskCar first saw this 2023 Vauxhall Astra advertised 1 day ago. About half of 2023 Vauxhall Astra cars are gone from sale within a month of being advertised: 557 of the 1,209 first advertised between 13 July 2026 and 9 October 2026.

Price history

AskCar first saw this advert on 11 November 2026 at £12,990. 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 12 November 2026: valid until 8 September 2027.

It failed its MOT on 9 September 2026 (nearside rear seat belt buckle not functioning as intended) and passed later the same day.

Advisories at the latest test: rear registration plate deteriorated but not likely to be misread; central rear brake disc worn, pitted or scored, but not seriously weakened; nearside front brake pad(s) wearing thin; and 2 more.

Mileage at that test: 51,557 miles, which matches the advertised 52,000 miles.

Advertised mileage is about 31,500 miles higher than the median mileage of a 2023 Vauxhall Astra on AskCar.

Similar cars

14 other 2023 Vauxhall Astra GS 1.5 diesel automatic estates are for sale at UK dealers, from £10,948 to £17,498, as of 12 November 2026.

The 3 closest to this car in mileage:

• 2023 Vauxhall Astra GS, 1.5 diesel estate, grey. Mileage: 38,184 miles. Price: £14,999, £2,009 more than this car. Dealer: cinch Corby in Corby. AskCar page: https://askcar.co.uk/car/vauxhall-astra-2023-a1b261f9f8eb
• 2023 Vauxhall Astra GS, 1.5 diesel estate, grey. Mileage: 37,809 miles. Price: £13,740, £750 more than this car. Dealer: Rox Cars in Aldridge. AskCar page: https://askcar.co.uk/car/vauxhall-astra-2023-613a4c40bf4d
• 2023 Vauxhall Astra GS, 1.5 diesel estate, white. Mileage: 35,269 miles. Price: £15,498, £2,508 more than this car. Dealer: Arnold Clark Stirling Volkswagen in Stirling. AskCar page: https://askcar.co.uk/car/vauxhall-astra-2023-22a7299c3a82

• The nearest: 2023 Vauxhall Astra GS, 1.5 diesel estate, blue, 49 miles from this car. Mileage: 16,210 miles. Price: £17,498, £4,508 more than this car. Dealer: Arnold Clark Preston Motorstore / BYD in Preston. AskCar page: https://askcar.co.uk/car/vauxhall-astra-2023-18a792a34651