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 Auto FWD Euro 6 (s/s) 5dr Sports Tourer (163 bhp)
• Year: 2018
• Mileage: 108,000 miles
• Fuel: Petrol
• Body: Estate, 5 doors, 5 seats
• Engine: 1.5 litres, 163 bhp
• Gearbox: Automatic
• Drive: Front-wheel drive
• Colour: Black
• CO2: 144 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

The advertised mileage for this 2018 Vauxhall Insignia Sri VX Line Nav is 108,000 miles. Its asking price of £7,995 is £1,515 above the AskCar estimate of £6,480. 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 car for sale 3 days ago. Ask the dealer why the advert shows fewer miles than the 108,744 recorded at the latest MOT. Its MOT is recorded as valid until 23 July 2027. It is advertised by Imperial Motors in Birmingham. 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

Above the going rate: £1,515 (23%) over the AskCar estimate of £6,480.

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

AskCar first saw this 2018 Vauxhall Insignia advertised 3 days ago. About 6 in 10 of 2018 Vauxhall Insignia cars are gone from sale within a month of being advertised: 137 of the 248 first advertised between 11 July 2026 and 3 October 2026.

Price history

AskCar first saw this advert on 3 November 2026 at £7,750. Its asking price is now £7,995, £245 more.

Price changes recorded:

• 3 November 2026: £7,750
• 6 November 2026: £7,995

Mileage and MOT

MOT, from the government's MOT records (DVSA, the Driver and Vehicle Standards Agency), as of 6 November 2026: valid until 23 July 2027.

It has had 7 MOTs. The latest, on 17 July 2026, passed.

There were no advisories at the latest test.

Mileage at that test: 108,744 miles. The advert says 108,000 miles, fewer than the MOT record, so ask the dealer which is right.

Advertised mileage is about 35,400 miles higher than the median mileage of a 2018 Vauxhall Insignia on AskCar.