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: 13,650 miles
• Fuel: Diesel
• Body: Estate, 5 doors, 5 seats
• Engine: 1.5 litres, 128 bhp
• Gearbox: Automatic
• Drive: Front-wheel drive
• Colour: Red
• CO2: 129 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

At 13,650 miles, this 2023 Vauxhall Astra GS has covered about 6,800 fewer miles than other 2023 Vauxhall Astra cars. Its asking price of £15,499 is £1,104 below the AskCar estimate of £16,603. The AskCar estimate uses UK dealer asking prices, including 3,804 Vauxhall Astra adverts, and accounts for the car’s age, mileage and specification. We first saw this car advertised 119 days ago. Its asking price has since fallen by £2,100. According to the government's MOT record, its advertised mileage is consistent with the latest test. The seller is Fords Of Winsford Car Supermarket, based in Winsford. 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: £1,104 (6%) under the AskCar estimate of £16,603.

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 1.5 diesel engine is typically advertised at £15,100: the median of the 60 for sale on AskCar, as of 2 November 2026.

Time on sale

This 2023 Vauxhall Astra has been on sale for at least 119 days.

Price history

AskCar first saw this advert on 6 July 2026 at £17,599. Its asking price is now £15,499, £2,100 less. The latest price cut was seen on 31 October 2026.

Price changes recorded:

• 6 July 2026: £17,599
• 7 July 2026: £17,999
• 8 July 2026: £17,799
• 18 July 2026: £17,699
• 28 July 2026: £17,599
• 29 July 2026: £17,799
• 8 August 2026: £17,699
• 11 August 2026: £17,599
• 20 August 2026: £17,399
• 25 August 2026: £17,199
• 29 August 2026: £17,099
• 2 September 2026: £17,199
• 5 September 2026: £16,999
• 6 September 2026: £16,799
• 10 September 2026: £16,499
• 15 September 2026: £16,399
• 19 September 2026: £16,199
• 20 September 2026: £16,499
• 24 September 2026: £16,399
• 1 October 2026: £16,199
• 6 October 2026: £16,099
• 8 October 2026: £15,999
• 12 October 2026: £15,899
• 18 October 2026: £15,699
• 21 October 2026: £15,899
• 24 October 2026: £15,699
• 29 October 2026: £15,599
• 30 October 2026: £15,799
• 31 October 2026: £15,499

Mileage and MOT

MOT, from the government's MOT records (DVSA, the Driver and Vehicle Standards Agency), as of 2 November 2026: valid until 13 May 2027.

It has had one MOT, on 14 May 2026, and passed.

There were no advisories at the latest test.

Mileage at that test: 12,876 miles, which matches the advertised 13,650 miles.

Advertised mileage is about 6,800 miles lower 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 £11,625 to £17,498, as of 2 November 2026.

The 3 closest to this car in mileage:

• 2023 Vauxhall Astra GS, 1.5 diesel estate, white. Mileage: 13,711 miles. Price: £17,498, £1,999 more than this car. Dealer: Arnold Clark Morecambe Vauxhall in Morecambe. AskCar page: https://askcar.co.uk/car/vauxhall-astra-2023-48a1747ffbc5
• 2023 Vauxhall Astra GS, 1.5 diesel estate, silver. Mileage: 14,754 miles. Price: £15,610, £111 more than this car. Dealer: Evans Halshaw Ford East Kilbride in East Kilbride. AskCar page: https://askcar.co.uk/car/vauxhall-astra-2023-b44f7d0e84b0
• 2023 Vauxhall Astra GS, 1.5 diesel estate, black. Mileage: 11,234 miles. Price: £16,170, £671 more than this car. Dealer: Evans Halshaw Ford Walsall in Walsall. AskCar page: https://askcar.co.uk/car/vauxhall-astra-2023-8d7c30548b58

• The nearest: 2023 Vauxhall Astra GS, 1.5 diesel estate, blue, 18 miles from this car. Mileage: 24,939 miles. Price: £15,998, £499 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-b3ff09aaa931