2023 Vauxhall Astra 1.2 Turbo GS

Overview

• Make: Vauxhall
• Model: Astra
• Trim: GS
• Version: 1.2 Turbo GS Manual FWD Euro 6 (s/s) 5dr (128 bhp)
• Year: 2023
• Mileage: 28,000 miles
• Fuel: Petrol
• Body: Hatchback, 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

With 28,000 miles on the clock, this 2023 Vauxhall Astra GS has done roughly 7,700 more miles than a typical 2023 Vauxhall Astra. The AskCar estimate for this car is £13,683. It is priced at £14,995, which is £1,312 above that estimate. To work out the AskCar estimate, we analyse UK dealer adverts for 3,809 Vauxhall Astra cars across different ages and specifications. This car was first seen in our listings data 38 days ago. We checked its advertised mileage against the government's MOT record, and they match. The seller is Rightcars, based in Saltcoats. 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: £1,312 (9%) over the AskCar estimate of £13,683.

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 1.2 petrol engine is typically advertised at £14,400: the median of the 657 for sale on AskCar, as of 6 November 2026.

Time on sale

This 2023 Vauxhall Astra has been on sale for at least 38 days.

Price history

AskCar first saw this advert on 29 September 2026 at £14,995. 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 8 July 2027.

It has had one MOT, on 9 July 2026, and passed.

There were no advisories at the latest test.

Mileage at that test: 26,107 miles, which matches the advertised 28,000 miles.

Advertised mileage is about 7,700 miles higher than the median mileage of a 2023 Vauxhall Astra on AskCar.

Similar cars

203 other 2023 Vauxhall Astra GS 1.2 petrol manual hatchbacks are for sale at UK dealers, from £9,275 to £17,000, as of 6 November 2026.

The 3 closest to this car in mileage:

• 2023 Vauxhall Astra GS, 1.2 petrol hatchback, black. Mileage: 27,876 miles. Price: £13,998, £997 less than this car. Dealer: Arnold Clark East Kilbride Vauxhall in East Kilbride. AskCar page: https://askcar.co.uk/car/vauxhall-astra-2023-f7e2be0a3c62
• 2023 Vauxhall Astra GS, 1.2 petrol hatchback, yellow. Mileage: 28,230 miles. Price: £13,590, £1,405 less than this car. Dealer: Perrys Bury in Bury. AskCar page: https://askcar.co.uk/car/vauxhall-astra-2023-83cf90bd14ee
• 2023 Vauxhall Astra GS, 1.2 petrol hatchback, grey. Mileage: 28,535 miles. Price: £14,498, £497 less than this car. Dealer: Arnold Clark West Calder Vauxhall in West Calder. AskCar page: https://askcar.co.uk/car/vauxhall-astra-2023-c962a04543fc

• The nearest: 2023 Vauxhall Astra GS, 1.2 petrol hatchback, grey, 12 miles from this car. Mileage: 6,278 miles. Price: £14,150, £845 less than this car. Dealer: Evans Halshaw Vauxhall Kilmarnock in Kilmarnock. AskCar page: https://askcar.co.uk/car/vauxhall-astra-2023-24bd48c57569