2017 Vauxhall Insignia 1.5 i Turbo SRI NAV

Overview

• Make: Vauxhall
• Model: Insignia
• Trim: SRI NAV
• Version: 1.5 i Turbo SRI NAV Manual FWD Euro 6 (s/s) 5dr Grand Sport (163 bhp)
• Year: 2017
• Mileage: 71,542 miles
• Fuel: Petrol
• Body: Hatchback, 5 doors, 5 seats
• Engine: 1.5 litres, 163 bhp
• Gearbox: Manual
• Drive: Front-wheel drive
• Colour: Grey
• CO2: 136 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

This 2017 Vauxhall Insignia Sri Nav has covered 71,542 miles, around 11,300 fewer miles than is typical for its age. The dealer is asking £6,431, which is £75 below the AskCar estimate of £6,506. To work out the AskCar estimate, we analyse UK dealer adverts for 1,032 Vauxhall Insignia cars across different ages and specifications. We first recorded this advert 24 days ago, and its asking price has since fallen by £187. Its advertised mileage matches the government's MOT record. The seller is Nationwide Vehicle Sales, based in Bolton. 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

Fair price: £75 (1%) under the AskCar estimate of £6,506.

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 1,032 priced Vauxhall Insignia adverts across different ages and specifications, as of 6 November 2026.

A 2017 Vauxhall Insignia with the 1.5 petrol engine is typically advertised at £7,200: the median of the 29 for sale on AskCar, as of 6 November 2026.

Time on sale

This 2017 Vauxhall Insignia has been on sale for at least 24 days.

Price history

AskCar first saw this advert on 13 October 2026 at £6,618. Its asking price is now £6,431, £187 less. The latest price cut was seen on 22 October 2026.

Price changes recorded:

• 13 October 2026: £6,618
• 22 October 2026: £6,431

Mileage and MOT

MOT, from the government's MOT records (DVSA, the Driver and Vehicle Standards Agency), as of 6 November 2026: valid until 25 September 2027.

It failed its MOT on 14 September 2026 (offside rear brake pad(s) less than 1.5 mm thick) and passed later the same day.

There were no advisories at the latest test.

Mileage at that test: 70,911 miles, which matches the advertised 71,542 miles.

Advertised mileage is about 11,300 miles lower than the median mileage of a 2017 Vauxhall Insignia on AskCar.

Similar cars

6 other 2017 Vauxhall Insignia SRI NAV 1.5 petrol manual hatchbacks are for sale at UK dealers, from £4,599 to £10,599, as of 6 November 2026.

The 3 closest to this car in mileage:

• 2017 Vauxhall Insignia SRI NAV, 1.5 petrol hatchback, grey. Mileage: 77,498 miles. Price: £6,395, the same price as this car. Dealer: LuxCarz in St Helens. AskCar page: https://askcar.co.uk/car/vauxhall-insignia-2017-af62ef4fe387
• 2017 Vauxhall Insignia SRI NAV, 1.5 petrol hatchback, grey. Mileage: 84,410 miles. Price: £8,777, £2,346 more than this car. Dealer: Aston Autopark in Melton Mowbray. AskCar page: https://askcar.co.uk/car/vauxhall-insignia-2017-1d4b36e72696
• 2017 Vauxhall Insignia SRI NAV, 1.5 petrol hatchback, grey. Mileage: 87,640 miles. Price: £5,690, £741 less than this car. Dealer: Diamond Motor Cars in Palmers Green. AskCar page: https://askcar.co.uk/car/vauxhall-insignia-2017-098d735a0439

• The nearest: 2017 Vauxhall Insignia SRI NAV, 1.5 petrol hatchback, red, 11 miles from this car. Mileage: 19,614 miles. Price: £10,599, £4,168 more than this car. Dealer: Bripark Wigan in Wigan. AskCar page: https://askcar.co.uk/car/vauxhall-insignia-2017-9055e630fb72