2023 Vauxhall Astra 1.5 Turbo D GS

Overview

• Make: Vauxhall
• Model: Astra
• Trim: GS
• Version: 1.5 Turbo D GS Manual FWD Euro 6 (s/s) 5dr Sports Tourer (128 bhp)
• Year: 2023
• Mileage: 92,615 miles
• Fuel: Diesel
• Body: Estate, 5 doors, 5 seats
• Engine: 1.5 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 92,615 miles, around 72,300 more miles than is typical for its age. Priced at £11,499, it is advertised £2,262 above the AskCar estimate of £9,237. The AskCar estimate uses 3,809 UK dealer adverts for the Vauxhall Astra, with adjustments for age, mileage, trim, engine and other specifications. It first appeared in our advert records 73 days ago. According to the government's MOT record, its advertised mileage is consistent with the latest test. The seller is Wearside Autoparc, based in Sunderland. 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

Above the going rate: £2,262 (24%) over the AskCar estimate of £9,237.

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 1.5 diesel engine is typically advertised at £15,000: the median of the 58 for sale on AskCar, as of 6 November 2026.

Time on sale

This 2023 Vauxhall Astra has been on sale for at least 73 days.

Price history

AskCar first saw this advert on 25 August 2026 at £11,499. 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 6 November 2026: valid until 23 July 2027.

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

Advisories at the latest test: offside rear registration plate lamp inoperative in the case of multiple lamps or light sources.

Mileage at that test: 92,598 miles, which matches the advertised 92,615 miles.

Advertised mileage is about 72,300 miles higher than the median mileage of a 2023 Vauxhall Astra on AskCar.

Similar cars

10 other 2023 Vauxhall Astra GS 1.5 diesel manual estates are for sale at UK dealers, from £11,120 to £16,495, as of 6 November 2026.

The 3 closest to this car in mileage:

• 2023 Vauxhall Astra GS, 1.5 diesel estate, black. Mileage: 76,049 miles. Price: £11,120, £379 less than this car. Dealer: Big Motoring World in South Woodham Ferrers. AskCar page: https://askcar.co.uk/car/vauxhall-astra-2023-738be5198319
• 2023 Vauxhall Astra GS, 1.5 diesel estate, black. Mileage: 71,703 miles. Price: £11,400, £99 less than this car. Dealer: Big Motoring World in South Woodham Ferrers. AskCar page: https://askcar.co.uk/car/vauxhall-astra-2023-9e594ced5455
• 2023 Vauxhall Astra GS, 1.5 diesel estate, grey. Mileage: 67,306 miles. Price: £12,488, £989 more than this car. Dealer: Jeff White Motors in Cardiff. AskCar page: https://askcar.co.uk/car/vauxhall-astra-2023-3bac41bb1e82

• The nearest: 2023 Vauxhall Astra GS, 1.5 diesel estate, black, 31 miles from this car. Mileage: 16,811 miles. Price: £16,495, £4,996 more than this car. Dealer: Stokesley Motors in Stokesley. AskCar page: https://askcar.co.uk/car/vauxhall-astra-2023-78b57f656d04