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: 52,000 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 52,000 miles on the clock, this 2018 Vauxhall Insignia Sri VX Line Nav has done roughly 19,200 fewer miles than a typical 2018 Vauxhall Insignia. Priced at £8,595, it is advertised £98 above the AskCar estimate of £8,497. The AskCar estimate uses UK dealer asking prices, including 1,022 Vauxhall Insignia adverts, and accounts for the car’s age, mileage and specification. Since we first spotted the advert 75 days ago, the asking price has dropped by £600. The latest recorded MOT expiry date is 30 October 2026, which has passed. Confirm its status with the dealer. According to the government's MOT record, its advertised mileage is consistent with the latest test. You can find this car at MK Car Sales in Wavendon. How to contact the dealer and its opening hours are on this AskCar page.

Stock data as of 5 November 2026.

How we estimate prices and check cars

Price

Fair price: £98 (1%) over the AskCar estimate of £8,497.

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 1,022 priced Vauxhall Insignia adverts across different ages and specifications, as of 5 November 2026.

A 2018 Vauxhall Insignia with the 1.5 petrol engine is typically advertised at £8,300: the median of the 51 for sale on AskCar, as of 5 November 2026.

Time on sale

This 2018 Vauxhall Insignia has been on sale for at least 75 days.

Price history

AskCar first saw this advert on 22 August 2026 at £9,195. Its asking price is now £8,595, £600 less. The latest price cut was seen on 16 October 2026.

Price changes recorded:

• 22 August 2026: £9,195
• 10 October 2026: £9,095
• 14 October 2026: £8,995
• 16 October 2026: £8,595

Mileage and MOT

MOT, from the government's MOT records (DVSA, the Driver and Vehicle Standards Agency), as of 5 November 2026: the latest record we hold ran out on 30 October 2026; ask the dealer for the current MOT.

It has had 6 MOTs. The latest, on 27 October 2025, passed.

There were no advisories at the latest test.

Mileage at that test: 49,689 miles, which matches the advertised 52,000 miles.

Advertised mileage is about 19,200 miles lower than the median mileage of a 2018 Vauxhall Insignia on AskCar.

Similar cars

14 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 5 November 2026.

The 3 closest to this car in mileage:

• 2018 Vauxhall Insignia SRI VX Line NAV, 1.5 petrol hatchback, grey. Mileage: 55,957 miles. Price: £9,999, £1,404 more than this car. Dealer: Belmont Autos in Glasgow. AskCar page: https://askcar.co.uk/car/vauxhall-insignia-2018-ff324ed41f96
• 2018 Vauxhall Insignia SRI VX Line NAV, 1.5 petrol hatchback, white. Mileage: 57,000 miles. Price: £7,995, £600 less than this car. Dealer: M R Car Sales in Lowestoft. AskCar page: https://askcar.co.uk/car/vauxhall-insignia-2018-59b7bdbea33c
• 2018 Vauxhall Insignia SRI VX Line NAV, 1.5 petrol hatchback, red. Mileage: 37,825 miles. Price: £9,600, £1,005 more than this car. Dealer: M.m.r Motor Group in Newcastle upon Tyne. AskCar page: https://askcar.co.uk/car/vauxhall-insignia-2018-a2f08f9dae50

• The nearest: 2018 Vauxhall Insignia SRI VX Line NAV, 1.5 petrol hatchback, silver, 28 miles from this car. Mileage: 33,070 miles. Price: £9,550, £955 more than this car. Dealer: Car Planet Watford in Watford. AskCar page: https://askcar.co.uk/car/vauxhall-insignia-2018-7353115b9bf8