2020 Vauxhall Insignia 1.5 i Turbo SRI VX Line NAV
Price: £10,998. Fair price: £890 (7%) under the AskCar estimate of £11,888, our expected asking price for this car from its model, age, mileage and specification, drawing on 1,038 priced Vauxhall Insignia adverts on AskCar as of 7 November 2026.
AskCar lists 1,128 used Vauxhall Insignia from 765 UK dealerships, as of 7 November 2026.
Overview
- Make: Vauxhall
- Model: Insignia
- Trim: SRI VX Line NAV
- Version: 1.5 i Turbo GPF SRI VX Line NAV Manual FWD Euro 6 (s/s) 5dr Grand Sport (163 bhp)
- Year: 2020
- Mileage: 32,258 miles
- Fuel: Petrol
- Body: Hatchback, 5 doors, 5 seats
- Engine: 1.5 litres, 163 bhp
- Gearbox: Manual
- Drive: Front-wheel drive
- Colour: Grey
- CO2: 126 g/km
- Emissions standard: Euro 6, ULEZ compliant
About this car
At 32,258 miles, this 2020 Vauxhall Insignia Sri VX Line Nav has covered about 26,000 fewer miles than other 2020 Vauxhall Insignia cars. Priced at £10,998, it is advertised £890 below the AskCar estimate of £11,888. The AskCar estimate draws on 1,038 Vauxhall Insignia adverts across the UK, adjusting for age, mileage, trim, engine and other specifications. It first appeared in our advert records 10 days ago. Its advertised mileage matches the government's MOT record. It is for sale at Arnold Clark St Helens Renault / Dacia / Vanstore in St. Helens. How to contact the dealer and its opening hours are on this AskCar page.
Stock data as of 7 November 2026.
Price
Fair price: £890 (7%) under the AskCar estimate of £11,888.
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 1,038 priced Vauxhall Insignia adverts across different ages and specifications, as of 7 November 2026.
A 2020 Vauxhall Insignia with the 1.5 petrol engine is typically advertised at £9,000: the median of the 21 for sale on AskCar, as of 7 November 2026.
Time on sale
This 2020 Vauxhall Insignia has been on sale for at least 10 days.
Price history
AskCar first saw this advert on 28 October 2026 at £10,998. 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 7 November 2026: valid until 4 October 2027.
It has had 4 MOTs. The latest, on 16 September 2026, passed.
There were no advisories at the latest test.
Mileage at that test: 32,130 miles, which matches the advertised 32,258 miles.
Advertised mileage is about 26,000 miles lower than the median mileage of a 2020 Vauxhall Insignia on AskCar.
Similar cars
2 other 2020 Vauxhall Insignia SRI VX Line NAV 1.5 petrol manual hatchbacks are for sale at UK dealers, from £10,320 to £12,995, as of 7 November 2026.
The 2 closest to this car in mileage:
- 2020 Vauxhall Insignia SRI VX Line NAV, 1.5 petrol hatchback, black. Mileage: 38,973 miles. Price: £10,320, £678 less than this car. Dealer: Drive Motor Retail drivedirect Stockton in Stockton-on-Tees. AskCar page: https://askcar.co.uk/car/vauxhall-insignia-2020-352639646c5d
- 2020 Vauxhall Insignia SRI VX Line NAV, 1.5 petrol hatchback, silver. Mileage: 14,720 miles. Price: £12,995, £1,997 more than this car. Dealer: V12 Sports & Classics Ltd - Hinckley in Hinckley. AskCar page: https://askcar.co.uk/car/vauxhall-insignia-2020-cf3842059cbc
Browse all Vauxhall Insignia cars for sale · 2020 Vauxhall Insignia price guide
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Photos
20 photos of this car are on its AskCar page.
As of 7 November 2026, AskCar lists 601,018 cars and vans from 12,892 UK dealerships, read daily from dealer websites: over 99% of UK dealer used car adverts. No dealer pays to be listed.