2023 Vauxhall Astra

1.5 Turbo D GS Line Manual FWD Euro 6 5dr (128 bhp)

£16,498

Fair price: within 8% of the typical £15,597 for this model, age and mileage, drawing on 3,857 adverts of this make and model.

Overview

Make
Vauxhall
Model
Astra
Trim
GS LINE
Version
1.5 Turbo D GS Line Manual FWD Euro 6 5dr (128 bhp)
Mileage
18,026 miles
Year
2023
Fuel type
Diesel
Body type
Estate
Engine
1.5 L
Gearbox
Manual
Power
128 bhp
Seats
5
CO2
115 g/km
Colour
Blue
Doors
5
Driven wheels
Front Wheel Drive
Engine badge
Turbo D
Emissions standard
Euro 6

About this car

At 18,026 miles, this 2023 Vauxhall Astra GS Line has covered about 2,500 fewer miles than other 2023 Vauxhall Astra cars. The dealer is asking £16,498, which is £901 above our market estimate of £15,597. We use UK dealer asking prices, including 3,857 Vauxhall Astra listings, and account for the car’s age, mileage and specification. Since we first spotted the advert 63 days ago, the asking price has dropped by £1,000. The time on sale and price change could be useful context when negotiating. MOT records show an expiry date of 19 August 2027, and the latest recorded mileage is consistent with the advert. The seller is Arnold Clark Kilmarnock Citroen Vanstore, based in Kilmarnock.

Stock data from 22 October 2026.

How we estimate prices and check cars

Price history

First seen on 21 August 2026, 63 days ago. Advert duration calculated on 23 October 2026. Net asking-price reduction: £1,000 from the first recorded £17,498. 2 price reductions recorded, the latest observed on 21 September 2026.

Recorded asking prices
Date observedAsking price
21 August 2026£17,498
4 September 2026£16,998
21 September 2026£16,498
22 October 2026£16,498

Price and mileage comparison

Estimated market asking price: £15,597. The asking price is £901 above this estimate.

The estimate uses UK dealer asking prices, accounting for make, model, trim, version, age, mileage, fuel, gearbox, body type, driven wheels, engine size and power. It estimates an advertised price, not a confirmed sale price.

The pricing calculation includes 3,857 adverts of this make and model across different ages and specifications.

Advertised mileage is approximately 2,500 miles lower than typical for a 2023 Vauxhall Astra.

The advertised mileage is consistent with the last MOT reading.

MOT

MOT valid until 19 August 2027. 18,032 miles at the last test.

1 other cars with the same year, trim, gearbox and fuel are for sale from £17,498 to £17,498.

Other matching cars
Asking priceMileage
£17,4985,540 miles

These cars have covered 5,540 miles, compared with 18,026 miles for this car.

Matching year, trim, gearbox and fuel does not mean matching mileage or every specification. Our estimate adjusts for these differences using the wider market data.

Browse all Vauxhall Astra cars for sale · 2023 Vauxhall Astra price guide

How to contact the dealer, its opening hours and the cheaper cars like this one are on this AskCar page.

Vehicle photos