2023 Vauxhall Astra

1.2 Turbo GS Auto FWD Euro 6 (s/s) 5dr (128 bhp)

£13,600

Fair price: within 8% of the typical £14,259 for this model, age and mileage, drawing on 3,743 adverts of this make and model.

Overview

Make: Vauxhall
Model: Astra
Trim: GS
Version: 1.2 Turbo GS Auto FWD Euro 6 (s/s) 5dr (128 bhp)
Mileage: 31,335 miles
Year: 2023
Fuel type: Petrol
Engine: 1.2 L
Gearbox: Automatic
Power: 128 bhp
Seats: 5
CO2: 127 g/km
Colour: Grey
Doors: 5
Driven wheels: Front Wheel Drive
Engine badge: Turbo
Emissions standard: Euro 6

About this car

At 31,335 miles, this 2023 Vauxhall Astra GS has covered about 11,100 more miles than other 2023 Vauxhall Astra cars. Our estimated market asking price is £14,259. This car is advertised at £13,600, which is £659 below that figure. To estimate its market asking price, we analyse UK dealer adverts for 3,743 Vauxhall Astra cars across different ages and specifications. This car was first seen in our listings data 3 days ago. MOT records show an expiry date of 22 June 2027, and the latest recorded mileage is consistent with the advert. The seller is Invicta Chery Chelmsford, based in Chelmsford.

Stock data from 19 October 2026.

How we estimate prices and check cars

Price history

First seen on 17 October 2026, 3 days ago. Advert duration calculated on 20 October 2026.

Recorded asking prices
Date observed	Asking price
17 October 2026	£13,600
19 October 2026	£13,600

Price and mileage comparison

Estimated market asking price: £14,259. The asking price is £659 below 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 3,743 adverts of this make and model across different ages and specifications.

Advertised mileage is approximately 11,100 miles higher than typical for a 2023 Vauxhall Astra.

The advertised mileage is consistent with the last MOT reading.

MOT

MOT valid until 22 June 2027. 30,245 miles at the last test.

112 other cars with the same year, trim, gearbox and fuel are for sale from £10,790 to £17,664.

Other matching cars (up to five, cheapest first)
Asking price	Mileage
£10,790	79,066 miles
£10,995	77,000 miles
£11,667	66,024 miles
£11,995	67,000 miles
£12,300	52,000 miles

These cars have covered 802–79,066 miles, compared with 31,335 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

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Dealer

Invicta Chery Chelmsford, Chelmsford. Across the dealer network: 15 branches, 720 cars for sale.

Dealer postcode: CM2 6PN.