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 Sports Tourer (163 bhp)
• Year: 2018
• Mileage: 44,000 miles
• Fuel: Petrol
• Body: Estate, 5 doors, 5 seats
• Engine: 1.5 litres, 163 bhp
• Gearbox: Manual
• Drive: Front-wheel drive
• Colour: Black
• CO2: 139 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

This 2018 Vauxhall Insignia Sri VX Line Nav has covered 44,000 miles, around 28,500 fewer miles than is typical for its age. Its asking price of £10,599 is £462 above the AskCar estimate of £10,137. To work out the AskCar estimate, we analyse UK dealer adverts for 1,027 Vauxhall Insignia cars across different ages and specifications. The dealer may accept less. This car has been on sale for at least 164 days, and its asking price is down £900. We checked its advertised mileage against the government's MOT record, and they match. It is for sale at Rangebrook in Nuneaton. How to contact the dealer and its opening hours are on this AskCar page.

Stock data as of 8 November 2026.

How we estimate prices and check cars

Price

Fair price: £462 (4%) over the AskCar estimate of £10,137.

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 1,027 priced Vauxhall Insignia adverts across different ages and specifications, as of 8 November 2026.

A 2018 Vauxhall Insignia with the 1.5 petrol engine is typically advertised at £8,000: the median of the 49 for sale on AskCar, as of 8 November 2026.

Time on sale

The dealer may accept less. This 2018 Vauxhall Insignia has been on sale for at least 164 days, and its asking price has been cut by £900. About 6 in 10 of 2018 Vauxhall Insignia cars are gone from sale within a month of being advertised: 140 of the 251 first advertised between 11 July 2026 and 5 October 2026.

Price history

AskCar first saw this advert on 28 May 2026 at £11,499. Its asking price is now £10,599, £900 less. The latest price cut was seen on 22 September 2026.

Price changes recorded:

• 29 May 2026: £11,499
• 30 July 2026: £11,199
• 28 August 2026: £10,799
• 22 September 2026: £10,599

Mileage and MOT

MOT, from the government's MOT records (DVSA, the Driver and Vehicle Standards Agency), as of 8 November 2026: valid until 19 November 2026.

It has had 5 MOTs. The latest, on 7 November 2025, passed.

Advisories at the latest test: nearside rear outer brake pad(s) wearing thin.

Mileage at that test: 42,558 miles, which matches the advertised 44,000 miles.

Advertised mileage is about 28,500 miles lower than the median mileage of a 2018 Vauxhall Insignia on AskCar.

Similar cars

2 other 2018 Vauxhall Insignia SRI VX Line NAV 1.5 petrol manual estates are for sale at UK dealers, from £9,795 to £9,998, as of 8 November 2026.

The 2 closest to this car in mileage:

• 2018 Vauxhall Insignia SRI VX Line NAV, 1.5 petrol estate, white. Mileage: 49,000 miles. Price: £9,795, £804 less than this car. Dealer: Bridge Motors (Wincanton) in Wincanton. AskCar page: https://askcar.co.uk/car/vauxhall-insignia-2018-7aae18bdff26
• 2018 Vauxhall Insignia SRI VX Line NAV, 1.5 petrol estate, grey. Mileage: 58,603 miles. Price: £9,998, £601 less than this car. Dealer: Arnold Clark Stafford Motorstore / BYD / Vanstore in Stafford. AskCar page: https://askcar.co.uk/car/vauxhall-insignia-2018-5194032470a1