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: 24,939 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

With 24,939 miles on the clock, this 2023 Vauxhall Astra GS has done roughly 4,500 more miles than a typical 2023 Vauxhall Astra. Priced at £15,998, it is advertised £451 above the AskCar estimate of £15,547. The AskCar estimate draws on 3,822 Vauxhall Astra adverts across the UK, adjusting for age, mileage, trim, engine and other specifications. It first appeared in our advert records 13 days ago. The government's MOT record matches its advertised mileage. You can find this car at Arnold Clark Stoke-on-Trent Vauxhall / Peugeot / Vanstore in Stoke on Trent. How to contact the dealer and its opening hours are on this AskCar page.

Stock data as of 4 November 2026.

How we estimate prices and check cars

Price

Fair price: £451 (2%) over the AskCar estimate of £15,547.

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 3,822 priced Vauxhall Astra adverts across different ages and specifications, as of 4 November 2026.

A 2023 Vauxhall Astra with the 1.5 diesel engine is typically advertised at £15,000: the median of the 56 for sale on AskCar, as of 4 November 2026.

Time on sale

This 2023 Vauxhall Astra has been on sale for at least 13 days.

Price history

AskCar first saw this advert on 22 October 2026 at £15,998. 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 4 November 2026: valid until 20 July 2027.

It has had one MOT, on 21 July 2026, and passed.

Advisories at the latest test: nearside rear outer tyre slightly damaged sidewall.

Mileage at that test: 23,533 miles, which matches the advertised 24,939 miles.

Advertised mileage is about 4,500 miles higher than the median mileage of a 2023 Vauxhall Astra on AskCar.

Similar cars

12 other 2023 Vauxhall Astra GS 1.5 diesel automatic estates are for sale at UK dealers, from £11,625 to £17,498, as of 4 November 2026.

The 3 closest to this car in mileage:

• 2023 Vauxhall Astra GS, 1.5 diesel estate, grey. Mileage: 28,622 miles. Price: £14,136, £1,862 less than this car. Dealer: Carsa Cannock in Cannock. AskCar page: https://askcar.co.uk/car/vauxhall-astra-2023-10df4e506343
• 2023 Vauxhall Astra GS, 1.5 diesel estate, white. Mileage: 30,481 miles. Price: £15,386, £612 less than this car. Dealer: Greenhous Telford in Telford. AskCar page: https://askcar.co.uk/car/vauxhall-astra-2023-0450b7d4f663
• 2023 Vauxhall Astra GS, 1.5 diesel estate, silver. Mileage: 30,541 miles. Price: £14,380, £1,618 less than this car. Dealer: Drayton Motors Grimsby in Grimsby. AskCar page: https://askcar.co.uk/car/vauxhall-astra-2023-b63fdfdd8398

• The nearest: 2023 Vauxhall Astra GS, 1.5 diesel estate, red, 18 miles from this car. Mileage: 13,650 miles. Price: £15,399, £599 less than this car. Dealer: Fords Of Winsford Car Supermarket in Winsford. AskCar page: https://askcar.co.uk/car/vauxhall-astra-2023-de28a4bbefbe