2018 Vauxhall Insignia 1.6 Turbo D ecoTEC BlueInjection SRI NAV

Overview

• Make: Vauxhall
• Model: Insignia
• Trim: SRI NAV
• Version: 1.6 Turbo D ecoTEC BlueInjection SRI NAV Manual FWD Euro 6 (s/s) 5dr Grand Sport (134 bhp)
• Year: 2018
• Mileage: 90,602 miles
• Fuel: Diesel
• Body: Hatchback, 5 doors, 5 seats
• Engine: 1.6 litres, 134 bhp
• Gearbox: Manual
• Drive: Front-wheel drive
• Colour: Black
• CO2: 114 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

With 90,602 miles on the clock, this 2018 Vauxhall Insignia Sri Nav has done roughly 17,000 more miles than a typical 2018 Vauxhall Insignia. The AskCar estimate for this car is £5,387. It is priced at £4,990, which is £397 below that estimate. The AskCar estimate draws on 1,021 Vauxhall Insignia adverts across the UK, adjusting for age, mileage, trim, engine and other specifications. This car was first seen in our listings data today. Its advertised mileage matches the government's MOT record. It is for sale at Go Drive Autos in Manchester. How to contact the dealer and its opening hours are on this AskCar page.

Stock data as of 9 November 2026.

How we estimate prices and check cars

Price

Fair price: £397 (7%) under the AskCar estimate of £5,387.

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 1,021 priced Vauxhall Insignia adverts across different ages and specifications, as of 9 November 2026.

A 2018 Vauxhall Insignia with the 1.6 diesel engine is typically advertised at £5,900: the median of the 51 for sale on AskCar, as of 9 November 2026.

Time on sale

AskCar first saw this 2018 Vauxhall Insignia advertised today. About 6 in 10 of 2018 Vauxhall Insignia cars are gone from sale within a month of being advertised: 140 of the 253 first advertised between 11 July 2026 and 6 October 2026.

Price history

AskCar first saw this advert on 9 November 2026 at £4,990. 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 9 November 2026: valid until 15 February 2027.

It failed its MOT on 12 February 2026 (nearside front tyre tread depth below requirements of 1.6mm; offside front tyre tread depth below requirements of 1.6mm; offside rear tyre pressure monitoring system malfunctioning or obviously inoperative; and 1 more) and passed later the same day.

There were no advisories at the latest test.

Mileage at that test: 86,057 miles, which matches the advertised 90,602 miles.

Advertised mileage is about 17,000 miles higher than the median mileage of a 2018 Vauxhall Insignia on AskCar.

Similar cars

7 other 2018 Vauxhall Insignia SRI NAV 1.6 diesel manual hatchbacks are for sale at UK dealers, from £4,295 to £7,495, as of 9 November 2026.

The 3 closest to this car in mileage:

• 2018 Vauxhall Insignia SRI NAV, 1.6 diesel hatchback, black. Mileage: 91,050 miles. Price: £5,750, £760 more than this car. Dealer: Cars4You - Edinburgh West in Edinburgh. AskCar page: https://askcar.co.uk/car/vauxhall-insignia-2018-f946a8bef068
• 2018 Vauxhall Insignia SRI NAV, 1.6 diesel hatchback, black. Mileage: 83,000 miles. Price: £7,495, £2,505 more than this car. Dealer: R & S Car Sales in Perth. AskCar page: https://askcar.co.uk/car/vauxhall-insignia-2018-60561854d62a
• 2018 Vauxhall Insignia SRI NAV, 1.6 diesel hatchback, black. Mileage: 100,991 miles. Price: £4,295, £695 less than this car. Dealer: Midlands Motor House in Brierley Hill. AskCar page: https://askcar.co.uk/car/vauxhall-insignia-2018-177d1a0c839d

• The nearest: 2018 Vauxhall Insignia SRI NAV, 1.6 diesel hatchback, black, 20 miles from this car. Mileage: 62,585 miles. Price: £6,750, £1,760 more than this car. Dealer: LuxCarz in St Helens. AskCar page: https://askcar.co.uk/car/vauxhall-insignia-2018-1dd2d1a72d4a