2018 Vauxhall Insignia 2.0 Turbo D BlueInjection SRI NAV
Price: £9,500. Fair price: £122 (1%) under the AskCar estimate of £9,622, our expected asking price for this car from its model, age, mileage and specification, drawing on 1,021 priced Vauxhall Insignia adverts on AskCar as of 9 November 2026.
AskCar lists 1,105 used Vauxhall Insignia from 749 UK dealerships, as of 9 November 2026.
Overview
- Make: Vauxhall
- Model: Insignia
- Trim: SRI NAV
- Version: 2.0 Turbo D BlueInjection SRI NAV Manual FWD Euro 6 (s/s) 5dr Grand Sport (168 bhp)
- Year: 2018
- Mileage: 38,401 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
At 38,401 miles, this 2018 Vauxhall Insignia Sri Nav has covered about 35,200 fewer miles than other 2018 Vauxhall Insignia cars. The dealer is asking £9,500, which is £122 below the AskCar estimate of £9,622. To work out the AskCar estimate, we analyse UK dealer adverts for 1,021 Vauxhall Insignia cars across different ages and specifications. Since we first spotted the advert 41 days ago, the asking price has dropped by £300. The government's MOT record matches its advertised mileage. It is advertised by Redgate Lodge in Newcastle Upon Tyne. How to contact the dealer and its opening hours are on this AskCar page.
Stock data as of 9 November 2026.
Redgate Lodge is rated 4.5 out of 5 on Google.
Price
Fair price: £122 (1%) under the AskCar estimate of £9,622.
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 2.0 diesel engine is typically advertised at £7,500: the median of the 41 for sale on AskCar, as of 9 November 2026.
Time on sale
This 2018 Vauxhall Insignia has been on sale for at least 41 days.
Price history
AskCar first saw this advert on 29 September 2026 at £9,800. Its asking price is now £9,500, £300 less. The latest price cut was seen on 6 November 2026.
Price changes recorded:
- 29 September 2026: £9,800
- 30 September 2026: £9,700
- 6 November 2026: £9,500
Mileage and MOT
MOT, from the government's MOT records (DVSA, the Driver and Vehicle Standards Agency), as of 9 November 2026: valid until 19 June 2027.
It has had 7 MOTs. The latest, on 17 June 2026, passed.
Advisories at the latest test: offside rear tyre worn close to legal limit/worn on edge.
Mileage at that test: 35,970 miles, which matches the advertised 38,401 miles.
Advertised mileage is about 35,200 miles lower than the median mileage of a 2018 Vauxhall Insignia on AskCar.
Similar cars
1 other 2018 Vauxhall Insignia SRI NAV 2.0 diesel manual hatchback is for sale at UK dealers, as of 9 November 2026.
The closest to this car in mileage:
- 2018 Vauxhall Insignia SRI NAV, 2.0 diesel hatchback, black. Mileage: 56,020 miles. Price: £8,950, £550 less than this car. Dealer: Parkway Motor Group in Edwinstowe. AskCar page: https://askcar.co.uk/car/vauxhall-insignia-2018-a098235f0d3e
Browse all Vauxhall Insignia cars for sale · 2018 Vauxhall Insignia price guide
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Photos
93 photos of this car are on its AskCar page.
As of 9 November 2026, AskCar lists 584,619 cars and vans from 12,676 UK dealerships, read daily from dealer websites: over 99% of UK dealer used car adverts. No dealer pays to be listed.