2023 Vauxhall Astra 1.5 Turbo D GS
Version: 1.5 Turbo D GS Manual FWD Euro 6 (s/s) 5dr Sports Tourer (128 bhp)
Price: £17,580. Above the going rate: £2,776 (18%) over the AskCar estimate of £14,804, our expected asking price for this car from its model, age, mileage and specification, drawing on 3,744 priced Vauxhall Astra adverts on AskCar as of 31 October 2026.
AskCar lists 3,940 used Vauxhall Astra from 1,837 UK dealerships, as of 31 October 2026.
Overview
- Make
- Vauxhall
- Model
- Astra
- Trim
- GS
- Version
- 1.5 Turbo D GS Manual FWD Euro 6 (s/s) 5dr Sports Tourer (128 bhp)
- Mileage
- 33,018 miles
- Year
- 2023
- Fuel type
- Diesel
- Body type
- Estate
- Engine
- 1.5 L
- Gearbox
- Manual
- Power
- 128 bhp
- Seats
- 5
- CO2
- 128 g/km
- Colour
- Grey
- Doors
- 5
- Driven wheels
- Front Wheel Drive
- Engine badge
- Turbo D
- Emissions standard
- Euro 6
About this car
This 2023 Vauxhall Astra GS has covered 33,018 miles, around 12,500 more miles than is typical for its age. The AskCar estimate for this car is £14,804. It is priced at £17,580, which is £2,776 above that estimate. The AskCar estimate draws on 3,744 Vauxhall Astra adverts across the UK, adjusting for age, mileage, trim, engine and other specifications. We have tracked this advert for 1 day. You can find this car at Big Motoring World in Chelmsford.
Stock data as of 31 October 2026.
Price history
AskCar first saw this advert on 30 October 2026, 1 day ago.
| Date observed | Asking price |
|---|---|
| 30 October 2026 | £17,580 |
| 31 October 2026 | £17,580 |
Price and mileage comparison
Above the going rate: £2,776 (18%) over the AskCar estimate of £14,804.
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 3,744 priced Vauxhall Astra adverts across different ages and specifications, as of 31 October 2026.
Advertised mileage is about 12,500 miles higher than the median mileage of a 2023 Vauxhall Astra on AskCar.
Other matching cars
10 other 2023 Vauxhall Astra GS manual diesel cars are for sale at UK dealers from £11,210 to £16,495, as of 31 October 2026.
The 5 cheapest:
- 2023 Vauxhall Astra. Price: £11,210. Mileage: 76,049 miles. Dealer: Big Motoring World in South Woodham Ferrers. AskCar page: https://askcar.co.uk/car/vauxhall-astra-2023-738be5198319
- 2023 Vauxhall Astra. Price: £11,480. Mileage: 71,703 miles. Dealer: Big Motoring World in South Woodham Ferrers. AskCar page: https://askcar.co.uk/car/vauxhall-astra-2023-9e594ced5455
- 2023 Vauxhall Astra. Price: £11,499. Mileage: 92,615 miles. Dealer: Wearside Autoparc in Sunderland. AskCar page: https://askcar.co.uk/car/vauxhall-astra-2023-ac8315fbc44c
- 2023 Vauxhall Astra. Price: £12,000. Mileage: 63,574 miles. Dealer: Big Motoring World Peterborough in Peterborough. AskCar page: https://askcar.co.uk/car/vauxhall-astra-2023-b401de6f7a57
- 2023 Vauxhall Astra. Price: £12,488. Mileage: 67,306 miles. Dealer: Jeff White Motors in Cardiff. AskCar page: https://askcar.co.uk/car/vauxhall-astra-2023-3bac41bb1e82
The 10 matching cars have covered 16,811 to 92,615 miles, compared with 33,018 miles for this car.
Matching year, trim, gearbox and fuel does not mean matching mileage or every specification. The AskCar estimate adjusts for these differences.
Browse all Vauxhall Astra cars for sale · 2023 Vauxhall Astra price guide
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Photos
1 photo of this car is on its AskCar page.
How to contact the dealer and its opening hours are on this AskCar page.
As of 31 October 2026, AskCar lists 583,548 cars and vans from 12,716 UK dealerships, read daily from dealer websites: over 99% of UK dealer used car adverts. No dealer pays to be listed.