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 SRI VX Line NAV Manual FWD Euro 6 (s/s) 5dr Grand Sport (163 bhp)
• Year: 2018
• Mileage: 77,632 miles
• Fuel: Petrol
• Body: Hatchback, 5 doors, 5 seats
• Engine: 1.5 litres, 163 bhp
• Gearbox: Manual
• Drive: Front-wheel drive
• Colour: White
• CO2: 136 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

At 77,632 miles, this 2018 Vauxhall Insignia Sri VX Line Nav has covered about 7,000 more miles than other 2018 Vauxhall Insignia cars. Priced at £6,995, it is advertised £89 below the AskCar estimate of £7,084. The AskCar estimate draws on 1,030 Vauxhall Insignia adverts across the UK, adjusting for age, mileage, trim, engine and other specifications. We first recorded this advert 52 days ago, and its asking price has since fallen by £300. Its advertised mileage matches the government's MOT record. You can find this car at Imaan Motors in West Drayton. How to contact the dealer and its opening hours are on this AskCar page.

Stock data as of 4 November 2026.

How we estimate prices and check cars

Price

Fair price: £89 (1%) under the AskCar estimate of £7,084.

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 1,030 priced Vauxhall Insignia adverts across different ages and specifications, as of 4 November 2026.

A 2018 Vauxhall Insignia with the 1.5 petrol engine is typically advertised at £8,000: the median of the 54 for sale on AskCar, as of 4 November 2026.

Time on sale

This 2018 Vauxhall Insignia has been on sale for at least 52 days.

Price history

AskCar first saw this advert on 13 September 2026 at £7,295. Its asking price is now £6,995, £300 less. The latest price cut was seen on 17 October 2026.

Price changes recorded:

• 13 September 2026: £7,295
• 17 October 2026: £6,995

Mileage and MOT

MOT, from the government's MOT records (DVSA, the Driver and Vehicle Standards Agency), as of 4 November 2026: valid until 1 April 2027.

It has had 9 MOTs. The latest, on 1 April 2026, passed.

Advisories at the latest test: brake hydraulic reservoir close to minimum mark; windscreen damaged but not adversely affecting driver's view scratches in swept area.

Mileage at that test: 74,121 miles, which matches the advertised 77,632 miles.

Advertised mileage is about 7,000 miles higher than the median mileage of a 2018 Vauxhall Insignia on AskCar.

Similar cars

15 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 4 November 2026.

The 3 closest to this car in mileage:

• 2018 Vauxhall Insignia SRI VX Line NAV, 1.5 petrol hatchback, black. Mileage: 80,651 miles. Price: £5,995, £1,000 less than this car. Dealer: Opal Motors in Conisbrough. AskCar page: https://askcar.co.uk/car/vauxhall-insignia-2018-b24232aebabd
• 2018 Vauxhall Insignia SRI VX Line NAV, 1.5 petrol hatchback, white. Mileage: 73,193 miles. Price: £7,000, the same price as this car. Dealer: Riverside Autos in Stowmarket. AskCar page: https://askcar.co.uk/car/vauxhall-insignia-2018-924cb1fcdd38
• 2018 Vauxhall Insignia SRI VX Line NAV, 1.5 petrol hatchback, silver. Mileage: 83,500 miles. Price: £6,400, £595 less than this car. Dealer: Evans Halshaw Vauxhall Hull West in Kingston upon Hull. AskCar page: https://askcar.co.uk/car/vauxhall-insignia-2018-537fe4ad2c4b

• The nearest: 2018 Vauxhall Insignia SRI VX Line NAV, 1.5 petrol hatchback, silver, 11 miles from this car. Mileage: 33,070 miles. Price: £9,550, £2,555 more than this car. Dealer: Car Planet Watford in Watford. AskCar page: https://askcar.co.uk/car/vauxhall-insignia-2018-7353115b9bf8