2017 Vauxhall Astra 1.4 i Turbo SRI NAV

Overview

• Make: Vauxhall
• Model: Astra
• Trim: SRI NAV
• Version: 1.4 i Turbo SRI NAV Auto FWD Euro 6 (s/s) 5dr Sports Tourer (148 bhp)
• Year: 2017
• Mileage: 106,408 miles
• Fuel: Petrol
• Body: Estate, 5 doors, 5 seats
• Engine: 1.4 litres, 148 bhp
• Gearbox: Automatic
• Drive: Front-wheel drive
• Colour: Black
• CO2: 128 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

This 2017 Vauxhall Astra Sri Nav has covered 106,408 miles, around 39,600 more miles than is typical for its age. Priced at £4,800, it is advertised £503 below the AskCar estimate of £5,303. To work out the AskCar estimate, we analyse UK dealer adverts for 3,809 Vauxhall Astra cars across different ages and specifications. The dealer may accept less. This car has been on sale for at least 116 days, and its asking price is down £900. Its advertised mileage matches the government's MOT record. You can find this car at R 8 Motor Group in Milton Keynes. How to contact the dealer and its opening hours are on this AskCar page.

Stock data as of 6 November 2026.

How we estimate prices and check cars

Price

Good value: £503 (9%) under the AskCar estimate of £5,303.

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 3,809 priced Vauxhall Astra adverts across different ages and specifications, as of 6 November 2026.

A 2017 Vauxhall Astra with the 1.4 petrol engine is typically advertised at £6,200: the median of the 254 for sale on AskCar, as of 6 November 2026.

Time on sale

The dealer may accept less. This 2017 Vauxhall Astra has been on sale for at least 116 days, and its asking price has been cut by £900. About half of 2017 Vauxhall Astra cars are gone from sale within a month of being advertised: 325 of the 614 first advertised between 11 July 2026 and 3 October 2026.

Price history

AskCar first saw this advert on 13 July 2026 at £5,700. Its asking price is now £4,800, £900 less. The latest price cut was seen on 4 November 2026.

Price changes recorded:

• 13 July 2026: £5,700
• 31 July 2026: £5,490
• 12 September 2026: £5,250
• 22 September 2026: £4,990
• 29 September 2026: £4,900
• 2 October 2026: £4,800
• 5 October 2026: £4,700
• 17 October 2026: £4,990
• 24 October 2026: £4,900
• 4 November 2026: £4,800

Mileage and MOT

MOT, from the government's MOT records (DVSA, the Driver and Vehicle Standards Agency), as of 6 November 2026: valid until 19 February 2027.

It has had 9 MOTs. The latest, on 26 January 2026, passed.

There were no advisories at the latest test.

Mileage at that test: 99,107 miles, which matches the advertised 106,408 miles.

Advertised mileage is about 39,600 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 estates are for sale at UK dealers, from £6,750 to £8,795, as of 6 November 2026.

The 3 closest to this car in mileage:

• 2017 Vauxhall Astra SRI NAV, 1.4 petrol estate, red. Mileage: 85,000 miles. Price: £6,999, £2,199 more than this car. Dealer: Anslow Autos in Burton upon Trent. AskCar page: https://askcar.co.uk/car/vauxhall-astra-2017-eba7d255a4c4
• 2017 Vauxhall Astra SRI NAV, 1.4 petrol estate, black. Mileage: 79,000 miles. Price: £6,995, £2,195 more than this car. Dealer: BM Cars London in London. AskCar page: https://askcar.co.uk/car/vauxhall-astra-2017-ff8632df59dc
• 2017 Vauxhall Astra SRI NAV, 1.4 petrol estate, green. Mileage: 72,282 miles. Price: £7,568, £2,768 more than this car. Dealer: Eden Vauxhall Camberley in Camberley. AskCar page: https://askcar.co.uk/car/vauxhall-astra-2017-19da2f5e74bd

• The nearest: 2017 Vauxhall Astra SRI NAV, 1.4 petrol estate, blue, 27 miles from this car. Mileage: 71,600 miles. Price: £6,750, £1,950 more than this car. Dealer: Lasota Motors in London Colney. AskCar page: https://askcar.co.uk/car/vauxhall-astra-2017-d05538ec78ed