2018 Vauxhall Insignia 2.0 Turbo D BlueInjection SRI VX Line NAV

Overview

• Make: Vauxhall
• Model: Insignia
• Trim: SRI VX Line NAV
• Version: 2.0 Turbo D BlueInjection SRI VX Line NAV Manual FWD Euro 6 (s/s) 5dr Grand Sport (168 bhp)
• Year: 2018
• Mileage: 110,000 miles
• Fuel: Diesel
• Body: Hatchback, 5 doors, 5 seats
• Engine: 2.0 litres, 168 bhp
• Gearbox: Manual
• Drive: Front-wheel drive
• Colour: Grey
• CO2: 136 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

This 2018 Vauxhall Insignia Sri VX Line Nav is advertised with 110,000 miles, approximately 39,300 above the typical mileage for its age. The AskCar estimate for this car is £5,250. It is priced at £5,295, which is £45 above that estimate. The AskCar estimate uses UK dealer asking prices, including 1,030 Vauxhall Insignia adverts, and accounts for the car’s age, mileage and specification. Since we first spotted the advert 40 days ago, the asking price has dropped by £400. The government's MOT record matches its advertised mileage. You can find this car at Junction Motors in Chesterfield. 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: £45 (under 1%) over the AskCar estimate of £5,250.

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 2.0 diesel engine is typically advertised at £7,700: the median of the 42 for sale on AskCar, as of 4 November 2026.

Time on sale

This 2018 Vauxhall Insignia has been on sale for at least 40 days.

Price history

AskCar first saw this advert on 25 September 2026 at £5,695. Its asking price is now £5,295, £400 less. The latest price cut was seen on 20 October 2026.

Price changes recorded:

• 25 September 2026: £5,695
• 12 October 2026: £5,495
• 20 October 2026: £5,295

Mileage and MOT

MOT, from the government's MOT records (DVSA, the Driver and Vehicle Standards Agency), as of 4 November 2026: valid until 30 March 2027.

It has had 10 MOTs. The latest, on 18 March 2026, passed.

There were no advisories at the latest test.

Mileage at that test: 107,862 miles, which matches the advertised 110,000 miles.

Advertised mileage is about 39,300 miles higher than the median mileage of a 2018 Vauxhall Insignia on AskCar.

Similar cars

11 other 2018 Vauxhall Insignia SRI VX Line NAV 2.0 diesel manual hatchbacks are for sale at UK dealers, from £4,295 to £9,395, as of 4 November 2026.

The 3 closest to this car in mileage:

• 2018 Vauxhall Insignia SRI VX Line NAV, 2.0 diesel hatchback, silver. Mileage: 93,780 miles. Price: £5,995, £700 more than this car. Dealer: Drive House UK in Gateshead. AskCar page: https://askcar.co.uk/car/vauxhall-insignia-2018-fbd98677691f
• 2018 Vauxhall Insignia SRI VX Line NAV, 2.0 diesel hatchback, white. Mileage: 140,000 miles. Price: £4,295, £1,000 less than this car. Dealer: LDH Autos in Huddersfield. AskCar page: https://askcar.co.uk/car/vauxhall-insignia-2018-e2c828554854
• 2018 Vauxhall Insignia SRI VX Line NAV, 2.0 diesel hatchback, grey. Mileage: 76,217 miles. Price: £7,998, £2,703 more than this car. Dealer: Arnold Clark Glasgow Garscube Road Vauxhall / Leapmotor in Glasgow. AskCar page: https://askcar.co.uk/car/vauxhall-insignia-2018-87f846b043e2

• The nearest: 2018 Vauxhall Insignia SRI VX Line NAV, 2.0 diesel hatchback, white, 8 miles from this car. Mileage: 71,553 miles. Price: £7,995, £2,700 more than this car. Dealer: Hardwick Sports and Prestige in Alfreton. AskCar page: https://askcar.co.uk/car/vauxhall-insignia-2018-435d8ee9ce7f