2023 Vauxhall Astra 1.2 Turbo GS Line

Overview

• Make: Vauxhall
• Model: Astra
• Trim: GS Line
• Version: 1.2 Turbo 130 GS Line Manual FWD Euro 6 5dr (128 bhp)
• Year: 2023
• Mileage: 53,818 miles
• Fuel: Petrol
• Body: Estate, 5 doors, 5 seats
• Engine: 1.2 litres, 128 bhp
• Gearbox: Manual
• Drive: Front-wheel drive
• Colour: White
• CO2: 126 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

This 2023 Vauxhall Astra GS Line has covered 53,818 miles, around 33,300 more miles than is typical for its age. The dealer is asking £13,698, which is £1,283 above the AskCar estimate of £12,415. To work out the AskCar estimate, we analyse UK dealer adverts for 3,732 Vauxhall Astra cars across different ages and specifications. We have tracked this advert for 66 days. Its advertised mileage matches the government's MOT record. The seller is Arnold Clark Preston Motorstore / BYD, based in Preston. How to contact the dealer and its opening hours are on this AskCar page.

Stock data as of 9 November 2026.

How we estimate prices and check cars

Price

Above the going rate: £1,283 (10%) over the AskCar estimate of £12,415.

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 3,732 priced Vauxhall Astra adverts across different ages and specifications, as of 9 November 2026.

A 2023 Vauxhall Astra with the 1.2 petrol engine is typically advertised at £14,400: the median of the 637 for sale on AskCar, as of 9 November 2026.

Time on sale

This 2023 Vauxhall Astra has been on sale for at least 66 days.

Price history

AskCar first saw this advert on 4 September 2026 at £13,698. 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 9 November 2026: valid until 1 September 2027.

It has had one MOT, on 2 September 2026, and passed.

Advisories at the latest test: windscreen damaged but not adversely affecting driver's view.

Mileage at that test: 53,819 miles, which matches the advertised 53,818 miles.

Advertised mileage is about 33,300 miles higher than the median mileage of a 2023 Vauxhall Astra on AskCar.

Similar cars

7 other 2023 Vauxhall Astra GS Line 1.2 petrol manual estates are for sale at UK dealers, from £13,498 to £16,498, as of 9 November 2026.

The 3 closest to this car in mileage:

• 2023 Vauxhall Astra GS Line, 1.2 petrol estate, grey. Mileage: 47,860 miles. Price: £13,498, £200 less than this car. Dealer: Arnold Clark Stoke-on-Trent Motorstore in Stoke-on-Trent. AskCar page: https://askcar.co.uk/car/vauxhall-astra-2023-c45948b1578f
• 2023 Vauxhall Astra GS Line, 1.2 petrol estate, black. Mileage: 22,484 miles. Price: £15,298, £1,600 more than this car. Dealer: Arnold Clark Bolton Motorstore / Vanstore in Bolton. AskCar page: https://askcar.co.uk/car/vauxhall-astra-2023-ae5936b7a07d
• 2023 Vauxhall Astra GS Line, 1.2 petrol estate, black. Mileage: 21,316 miles. Price: £15,498, £1,800 more than this car. Dealer: Arnold Clark Chesterfield Motorstore / Vanstore in Chesterfield. AskCar page: https://askcar.co.uk/car/vauxhall-astra-2023-981162d5ffd5

• The nearest: 2023 Vauxhall Astra GS Line, 1.2 petrol estate, blue, 4 miles from this car. Mileage: 14,957 miles. Price: £15,998, £2,300 more than this car. Dealer: Arnold Clark Leyland Motorstore in Leyland. AskCar page: https://askcar.co.uk/car/vauxhall-astra-2023-4cd12ddc5694