2017 Vauxhall Astra 1.6 CDTi ecoFLEX SRI NAV

Overview

• Make: Vauxhall
• Model: Astra
• Trim: SRI NAV
• Version: 1.6 CDTi ecoFLEX SRI NAV Manual FWD Euro 6 (s/s) 5dr (108 bhp)
• Year: 2017
• Mileage: 125,000 miles
• Fuel: Diesel
• Body: Hatchback, 5 doors, 5 seats
• Engine: 1.6 litres, 108 bhp
• Gearbox: Manual
• Drive: Front-wheel drive
• Colour: Silver
• CO2: 97 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

This 2017 Vauxhall Astra Sri Nav has covered 125,000 miles, around 58,000 more miles than is typical for its age. The dealer is asking £3,172, which is £364 below the AskCar estimate of £3,536. To work out the AskCar estimate, we analyse UK dealer adverts for 3,778 Vauxhall Astra cars across different ages and specifications. It first appeared in our advert records today. The government's MOT record matches its advertised mileage. It is advertised by Nationwide Vehicle Sales in Bolton. How to contact the dealer and its opening hours are on this AskCar page.

Stock data as of 7 November 2026.

How we estimate prices and check cars

Price

Good value: £364 (10%) under the AskCar estimate of £3,536.

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 1.6 diesel engine is typically advertised at £5,000: the median of the 112 for sale on AskCar, as of 7 November 2026.

Time on sale

AskCar first saw this 2017 Vauxhall Astra advertised today. About half of 2017 Vauxhall Astra cars are gone from sale within a month of being advertised: 330 of the 621 first advertised between 11 July 2026 and 4 October 2026.

Price history

AskCar first saw this advert on 7 November 2026 at £3,172. Its asking price has not changed.

Mileage and MOT

MOT, from the government's MOT records (DVSA, the Driver and Vehicle Standards Agency), as of 7 November 2026: valid until 25 September 2027.

It failed its MOT on 19 September 2026 (exhaust emissions exceed default limit of 0.7m-1) and passed later the same day.

There were no advisories at the latest test.

Mileage at that test: 124,663 miles, which matches the advertised 125,000 miles.

Advertised mileage is about 58,000 miles higher than the median mileage of a 2017 Vauxhall Astra on AskCar.

Similar cars

6 other 2017 Vauxhall Astra SRI NAV 1.6 diesel manual hatchbacks are for sale at UK dealers, from £3,500 to £6,995, as of 7 November 2026.

The 3 closest to this car in mileage:

• 2017 Vauxhall Astra SRI NAV, 1.6 diesel hatchback, silver. Mileage: 104,000 miles. Price: £4,495, £1,323 more than this car. Dealer: Desirable Motors in Tredegar. AskCar page: https://askcar.co.uk/car/vauxhall-astra-2017-7329d6c3c205
• 2017 Vauxhall Astra SRI NAV, 1.6 diesel hatchback, red. Mileage: 101,000 miles. Price: £3,500, £328 more than this car. Dealer: Indus Motors in Milton Keynes. AskCar page: https://askcar.co.uk/car/vauxhall-astra-2017-8fe14e4d7bee
• 2017 Vauxhall Astra SRI NAV, 1.6 diesel hatchback, silver. Mileage: 80,500 miles. Price: £4,890, £1,718 more than this car. Dealer: Car Deal in Wokingham. AskCar page: https://askcar.co.uk/car/vauxhall-astra-2017-7fa17cc5ba61

• The nearest: 2017 Vauxhall Astra SRI NAV, 1.6 diesel hatchback, black, 4 miles from this car. Mileage: 77,000 miles. Price: £4,750, £1,578 more than this car. Dealer: Definedcars North West in Bury. AskCar page: https://askcar.co.uk/car/vauxhall-astra-2017-bd0a798dd720