2017 Vauxhall Astra 1.4 i Turbo SRI NAV
Price: £5,295. Fair price: £126 (2%) under the AskCar estimate of £5,421, our expected asking price for this car from its model, age, mileage and specification, drawing on 3,822 priced Vauxhall Astra adverts on AskCar as of 4 November 2026.
AskCar lists 4,025 used Vauxhall Astra from 1,901 UK dealerships, as of 4 November 2026.
Overview
- Make: Vauxhall
- Model: Astra
- Trim: SRI NAV
- Version: 1.4 i Turbo SRI NAV Auto FWD Euro 6 (s/s) 5dr (148 bhp)
- Year: 2017
- Mileage: 103,000 miles
- Fuel: Petrol
- Body: Hatchback, 5 doors, 5 seats
- Engine: 1.4 litres, 148 bhp
- Gearbox: Automatic
- Drive: Front-wheel drive
- Colour: White
- CO2: 127 g/km
- Emissions standard: Euro 6, ULEZ compliant
About this car
With 103,000 miles on the clock, this 2017 Vauxhall Astra Sri Nav has done roughly 36,400 more miles than a typical 2017 Vauxhall Astra. Its asking price of £5,295 is £126 below the AskCar estimate of £5,421. The AskCar estimate draws on 3,822 Vauxhall Astra adverts across the UK, adjusting for age, mileage, trim, engine and other specifications. It first appeared in our advert records 7 days ago. The seller is Car Trade Mart, based in Rainham. How to contact the dealer and its opening hours are on this AskCar page.
Stock data as of 4 November 2026.
Price
Fair price: £126 (2%) under the AskCar estimate of £5,421.
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 3,822 priced Vauxhall Astra adverts across different ages and specifications, as of 4 November 2026.
A 2017 Vauxhall Astra with the 1.4 petrol engine is typically advertised at £6,300: the median of the 260 for sale on AskCar, as of 4 November 2026.
Time on sale
This 2017 Vauxhall Astra has been on sale for at least 7 days.
Price history
AskCar first saw this advert on 28 October 2026 at £5,295. Its asking price has not changed.
Mileage and MOT
Advertised mileage is about 36,400 miles higher than the median mileage of a 2017 Vauxhall Astra on AskCar.
Similar cars
7 other 2017 Vauxhall Astra SRI NAV 1.4 petrol automatic hatchbacks are for sale at UK dealers, from £2,999 to £11,495, as of 4 November 2026.
The 3 closest to this car in mileage:
- 2017 Vauxhall Astra SRI NAV, 1.4 petrol hatchback, silver. Mileage: 102,000 miles. Price: £5,499, £204 more than this car. Dealer: Zamin Motors in Bedford. AskCar page: https://askcar.co.uk/car/vauxhall-astra-2017-aa7ec2902ca4
- 2017 Vauxhall Astra SRI NAV, 1.4 petrol hatchback, blue. Mileage: 82,281 miles. Price: £6,899, £1,604 more than this car. Dealer: Motorplus South Wales in Newport. AskCar page: https://askcar.co.uk/car/vauxhall-astra-2017-d9a2ed10d7b0
- 2017 Vauxhall Astra SRI NAV, 1.4 petrol hatchback, blue. Mileage: 41,091 miles. Price: £8,995, £3,700 more than this car. Dealer: TWS Motors in Preston. AskCar page: https://askcar.co.uk/car/vauxhall-astra-2017-e4ff19d14a1f
- The nearest: 2017 Vauxhall Astra SRI NAV, 1.4 petrol hatchback, grey, 16 miles from this car. Mileage: 36,000 miles. Price: £9,883, £4,588 more than this car. Dealer: Strood Motor Centre in Rochester. AskCar page: https://askcar.co.uk/car/vauxhall-astra-2017-1e1b9357c492
Browse all Vauxhall Astra cars for sale · 2017 Vauxhall Astra price guide
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Photos
42 photos of this car are on its AskCar page.
As of 4 November 2026, AskCar lists 592,552 cars and vans from 12,964 UK dealerships, read daily from dealer websites: over 99% of UK dealer used car adverts. No dealer pays to be listed.