2023 Vauxhall Astra 1.6 GS

Overview

• Make: Vauxhall
• Model: Astra
• Trim: GS
• Version: 1.6 12.4kWh GS Auto FWD Euro 6 (s/s) 5dr Sports Tourer (178 bhp)
• Year: 2023
• Mileage: 89,501 miles
• Fuel: Plug-in hybrid (petrol)
• Body: Estate, 5 doors, 5 seats
• Engine: 1.6 litres, 178 bhp
• Gearbox: Automatic
• Drive: Front-wheel drive
• Colour: Grey
• CO2: 23 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

This 2023 Vauxhall Astra GS has covered 89,501 miles, around 69,000 more miles than is typical for its age. The AskCar estimate for this car is £10,041. It is priced at £10,740, which is £699 above that estimate. To work out the AskCar estimate, we analyse UK dealer adverts for 3,787 Vauxhall Astra cars across different ages and specifications. We first recorded this car for sale today. Its advertised mileage matches the government's MOT record. The seller is Carsa Cannock, based in Cannock Chase. How to contact the dealer and its opening hours are on this AskCar page.

Stock data as of 12 November 2026.

How we estimate prices and check cars

Price

Fair price: £699 (6%) over the AskCar estimate of £10,041.

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 3,787 priced Vauxhall Astra adverts across different ages and specifications, as of 12 November 2026.

A 2023 Vauxhall Astra with the 1.6 plug-in hybrid engine is typically advertised at £15,500: the median of the 21 for sale on AskCar, as of 12 November 2026.

Time on sale

AskCar first saw this 2023 Vauxhall Astra advertised today. About half of 2023 Vauxhall Astra cars are gone from sale within a month of being advertised: 557 of the 1,209 first advertised between 13 July 2026 and 9 October 2026.

Price history

AskCar first saw this advert on 12 November 2026 at £10,740. 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 12 November 2026: valid until 5 November 2027.

It has had one MOT, on 30 October 2026, and passed.

There were no advisories at the latest test.

Mileage at that test: 88,716 miles, which matches the advertised 89,501 miles.

Advertised mileage is about 69,000 miles higher than the median mileage of a 2023 Vauxhall Astra on AskCar.

Similar cars

6 other 2023 Vauxhall Astra GS 1.6 plug-in hybrid automatic estates are for sale at UK dealers, from £11,287 to £16,699, as of 12 November 2026.

The 3 closest to this car in mileage:

• 2023 Vauxhall Astra GS, 1.6 plug-in hybrid estate, grey. Mileage: 80,782 miles. Price: £11,287, £547 more than this car. Dealer: Carsa Durham in Durham. AskCar page: https://askcar.co.uk/car/vauxhall-astra-2023-d7806a6bb75c
• 2023 Vauxhall Astra GS, 1.6 plug-in hybrid estate, grey. Mileage: 67,127 miles. Price: £12,526, £1,786 more than this car. Dealer: Carsa Wolverhampton in Wolverhampton. AskCar page: https://askcar.co.uk/car/vauxhall-astra-2023-3c0609e42009
• 2023 Vauxhall Astra GS, 1.6 plug-in hybrid estate, grey. Mileage: 44,211 miles. Price: £13,999, £3,259 more than this car. Dealer: Stebbings Car Superstore Kings Lynn in King's Lynn. AskCar page: https://askcar.co.uk/car/vauxhall-astra-2023-b6eb98233fca

• The nearest: 2023 Vauxhall Astra GS, 1.6 plug-in hybrid estate, grey, under a mile from this car. Mileage: 19,677 miles. Price: £15,864, £5,124 more than this car. Dealer: Carsa Cannock in Cannock. AskCar page: https://askcar.co.uk/car/vauxhall-astra-2023-d667aac7f4f4