2018 Vauxhall Insignia 1.5 i Turbo SRI VX Line NAV

Overview

• Make: Vauxhall
• Model: Insignia
• Trim: SRI VX Line NAV
• Version: 1.5 i Turbo GPF SRI VX Line NAV Manual FWD Euro 6 (s/s) 5dr Grand Sport (163 bhp)
• Year: 2018
• Mileage: 34,831 miles
• Fuel: Petrol
• Body: Hatchback, 5 doors, 5 seats
• Engine: 1.5 litres, 163 bhp
• Gearbox: Manual
• Drive: Front-wheel drive
• Colour: Black
• CO2: 126 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

With 34,831 miles on the clock, this 2018 Vauxhall Insignia Sri VX Line Nav has done roughly 37,800 fewer miles than a typical 2018 Vauxhall Insignia. Its asking price of £9,999 is £420 above the AskCar estimate of £9,579. The AskCar estimate uses UK dealer asking prices, including 1,032 Vauxhall Insignia adverts, and accounts for the car’s age, mileage and specification. We first recorded this advert 162 days ago, and its asking price has since fallen by £1,000. Our latest MOT record expired on 7 November 2024. Check the current position with the dealer. According to the government's MOT record, its advertised mileage is consistent with the latest test. The seller is Wearside Autoparc, based in Sunderland. 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: £420 (4%) over the AskCar estimate of £9,579.

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 2018 Vauxhall Insignia with the 1.5 petrol engine is typically advertised at £8,100: the median of the 48 for sale on AskCar, as of 6 November 2026.

Time on sale

This 2018 Vauxhall Insignia has been on sale for at least 162 days.

Price history

AskCar first saw this advert on 28 May 2026 at £10,999. Its asking price is now £9,999, £1,000 less. The latest price cut was seen on 3 November 2026.

Price changes recorded:

• 29 May 2026: £10,999
• 19 September 2026: £10,799
• 14 October 2026: £10,299
• 3 November 2026: £9,999

Mileage and MOT

MOT, from the government's MOT records (DVSA, the Driver and Vehicle Standards Agency), as of 6 November 2026: the latest record we hold ran out on 7 November 2024; ask the dealer for the current MOT.

It has had 3 MOTs. The latest, on 2 November 2023, passed.

Advisories at the latest test: front tyre worn close to legal limit/worn on edge both sides; front tyre slightly damaged/cracking or perishing both sides.

Mileage at that test: 30,038 miles, which matches the advertised 34,831 miles.

Advertised mileage is about 37,800 miles lower than the median mileage of a 2018 Vauxhall Insignia on AskCar.

Similar cars

13 other 2018 Vauxhall Insignia SRI VX Line NAV 1.5 petrol manual hatchbacks are for sale at UK dealers, from £5,995 to £10,998, as of 6 November 2026.

The 3 closest to this car in mileage:

• 2018 Vauxhall Insignia SRI VX Line NAV, 1.5 petrol hatchback, silver. Mileage: 33,070 miles. Price: £9,550, £449 less than this car. Dealer: Car Planet Watford in Watford. AskCar page: https://askcar.co.uk/car/vauxhall-insignia-2018-7353115b9bf8
• 2018 Vauxhall Insignia SRI VX Line NAV, 1.5 petrol hatchback, red. Mileage: 37,825 miles. Price: £9,600, £399 less than this car. Dealer: M.m.r Motor Group in Newcastle upon Tyne. AskCar page: https://askcar.co.uk/car/vauxhall-insignia-2018-a2f08f9dae50
• 2018 Vauxhall Insignia SRI VX Line NAV, 1.5 petrol hatchback, silver. Mileage: 22,201 miles. Price: £10,998, £999 more than this car. Dealer: Arnold Clark Glasgow South Street Vauxhall Peugeot Citroen Ds Mazda Vanstorelepas in Glasgow. AskCar page: https://askcar.co.uk/car/vauxhall-insignia-2018-6effc58dc936

• The nearest: 2018 Vauxhall Insignia SRI VX Line NAV, 1.5 petrol hatchback, blue, 13 miles from this car. Mileage: 68,777 miles. Price: £6,999, £3,000 less than this car. Dealer: Stonebridge Motors North East in Newcastle upon Tyne. AskCar page: https://askcar.co.uk/car/vauxhall-insignia-2018-5ce9820bdd69