2018 Vauxhall Insignia 1.6 Turbo D ecoTEC BlueInjection Tech Line NAV

Overview

• Make: Vauxhall
• Model: Insignia
• Trim: Tech Line NAV
• Version: 1.6 Turbo D ecoTEC BlueInjection Tech Line NAV Manual FWD Euro 6 (s/s) 5dr Sports Tourer (108 bhp)
• Year: 2018
• Mileage: 85,640 miles
• Fuel: Diesel
• Body: Estate, 5 doors, 5 seats
• Engine: 1.6 litres, 108 bhp
• Gearbox: Manual
• Drive: Front-wheel drive
• Colour: Silver
• CO2: 112 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

With 85,640 miles on the clock, this 2018 Vauxhall Insignia Tech Line Nav has done roughly 14,400 more miles than a typical 2018 Vauxhall Insignia. Priced at £5,990, it is advertised £299 below the AskCar estimate of £6,289. To work out the AskCar estimate, we analyse UK dealer adverts for 1,022 Vauxhall Insignia cars across different ages and specifications. We have tracked this advert for 5 days. Its advertised mileage matches the government's MOT record. It is advertised by James Shepherd in Hebden Bridge. 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: £299 (4%) under the AskCar estimate of £6,289.

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 1.6 diesel engine is typically advertised at £6,000: the median of the 53 for sale on AskCar, as of 5 November 2026.

Time on sale

AskCar first saw this 2018 Vauxhall Insignia advertised 5 days ago. About 6 in 10 of 2018 Vauxhall Insignia cars are gone from sale within a month of being advertised: 136 of the 244 first advertised between 11 July 2026 and 2 October 2026.

Price history

AskCar first saw this advert on 31 October 2026 at £5,990. Its asking price has not changed.

Mileage and MOT

MOT, from the government's MOT records (DVSA, the Driver and Vehicle Standards Agency), as of 5 November 2026: valid until 14 January 2027.

It has had 5 MOTs. The latest, on 15 January 2026, passed.

There were no advisories at the latest test.

Mileage at that test: 84,093 miles, which matches the advertised 85,640 miles.

Advertised mileage is about 14,400 miles higher than the median mileage of a 2018 Vauxhall Insignia on AskCar.

Similar cars

3 other 2018 Vauxhall Insignia Tech Line NAV 1.6 diesel manual estates are for sale at UK dealers, from £6,440 to £11,850, as of 5 November 2026.

The 3 closest to this car in mileage:

• 2018 Vauxhall Insignia Tech Line NAV, 1.6 diesel estate, red. Mileage: 79,000 miles. Price: £6,440, £450 more than this car. Dealer: Cambridgeshire Carsales in Peterborough. AskCar page: https://askcar.co.uk/car/vauxhall-insignia-2018-2e0edc0a9f17
• 2018 Vauxhall Insignia Tech Line NAV, 1.6 diesel estate, blue. Mileage: 100,000 miles. Price: £7,995, £2,005 more than this car. Dealer: Diesels Direct Lowestoft in Lowestoft. AskCar page: https://askcar.co.uk/car/vauxhall-insignia-2018-f02dc628a33e
• 2018 Vauxhall Insignia Tech Line NAV, 1.6 diesel estate, silver. Mileage: 18,202 miles. Price: £11,850, £5,860 more than this car. Dealer: Church Wharf Garage in Bolton. AskCar page: https://askcar.co.uk/car/vauxhall-insignia-2018-70f89687b2f2