2017 Vauxhall Astra 1.4 SRI NAV
Price: £13,599. Above the going rate: £3,428 (33%) over the AskCar estimate of £10,171, our expected asking price for this car from its model, age, mileage and specification, drawing on 3,778 priced Vauxhall Astra adverts on AskCar as of 7 November 2026.
AskCar lists 4,028 used Vauxhall Astra from 1,909 UK dealerships, as of 7 November 2026.
Overview
- Make: Vauxhall
- Model: Astra
- Trim: SRI NAV
- Version: 1.4 SRI NAV Auto FWD Euro 6 5dr (147 bhp)
- Year: 2017
- Mileage: 30,363 miles
- Fuel: Petrol
- Body: 5 doors, 5 seats
- Engine: 1.4 litres, 147 bhp
- Gearbox: Automatic
- Drive: Front-wheel drive
- Colour: Grey
- Emissions standard: Euro 6, ULEZ compliant
About this car
This 2017 Vauxhall Astra Sri Nav has covered 30,363 miles, around 36,600 fewer miles than is typical for its age. Its asking price of £13,599 is £3,428 above the AskCar estimate of £10,171. To work out the AskCar estimate, we analyse UK dealer adverts for 3,778 Vauxhall Astra cars across different ages and specifications. We first recorded this car for sale 43 days ago. It is for sale at WOO Carz in Southampton. How to contact the dealer and its opening hours are on this AskCar page.
Stock data as of 7 November 2026.
Price
Above the going rate: £3,428 (33%) over the AskCar estimate of £10,171.
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 3,778 priced Vauxhall Astra adverts across different ages and specifications, as of 7 November 2026.
A 2017 Vauxhall Astra with the 1.4 petrol engine is typically advertised at £6,300: the median of the 247 for sale on AskCar, as of 7 November 2026.
Time on sale
This 2017 Vauxhall Astra has been on sale for at least 43 days.
Price history
AskCar first saw this advert on 25 September 2026 at £13,599. Its asking price has not changed.
Mileage and MOT
Advertised mileage is about 36,600 miles lower than the median mileage of a 2017 Vauxhall Astra on AskCar.
Browse all Vauxhall Astra cars for sale · 2017 Vauxhall Astra price guide
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Photos
12 photos of this car are on its AskCar page.
As of 7 November 2026, AskCar lists 601,018 cars and vans from 12,892 UK dealerships, read daily from dealer websites: over 99% of UK dealer used car adverts. No dealer pays to be listed.