2020 Vauxhall Insignia 1.5 Turbo D SRI VX Line NAV

Overview

• Make: Vauxhall
• Model: Insignia
• Trim: SRI VX Line NAV
• Version: 1.5 Turbo D SRI VX Line NAV Auto FWD Euro 6 (s/s) 5dr Grand Sport (120 bhp)
• Year: 2020
• Mileage: 34,094 miles
• Fuel: Diesel
• Body: Hatchback, 5 doors, 5 seats
• Engine: 1.5 litres, 120 bhp
• Gearbox: Automatic
• Drive: Front-wheel drive
• Colour: Black
• CO2: 132 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

At 34,094 miles, this 2020 Vauxhall Insignia Sri VX Line Nav has covered about 26,500 fewer miles than other 2020 Vauxhall Insignia cars. Its asking price of £12,999 is £353 above the AskCar estimate of £12,646. The AskCar estimate uses 1,027 UK dealer adverts for the Vauxhall Insignia, with adjustments for age, mileage, trim, engine and other specifications. We first saw this car advertised 64 days ago. Its asking price has since fallen by £1,249. According to the government's MOT record, its advertised mileage is consistent with the latest test. The seller is Drive Motor Retail drivedirect Bury St Edmunds, based in Bury St Edmunds. How to contact the dealer and its opening hours are on this AskCar page.

Stock data as of 8 November 2026.

How we estimate prices and check cars

Price

Fair price: £353 (2%) over the AskCar estimate of £12,646.

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 1,027 priced Vauxhall Insignia adverts across different ages and specifications, as of 8 November 2026.

A 2020 Vauxhall Insignia with the 1.5 diesel engine is typically advertised at £9,000: the median of the 21 for sale on AskCar, as of 8 November 2026.

Time on sale

This 2020 Vauxhall Insignia has been on sale for at least 64 days.

Price history

AskCar first saw this advert on 5 September 2026 at £14,248. Its asking price is now £12,999, £1,249 less. The latest price cut was seen on 1 November 2026.

Price changes recorded:

• 30 September 2026: £14,248
• 8 October 2026: £13,933
• 18 October 2026: £13,282
• 1 November 2026: £12,999

Mileage and MOT

MOT, from the government's MOT records (DVSA, the Driver and Vehicle Standards Agency), as of 8 November 2026: valid until 4 August 2027.

It has had 2 MOTs. The latest, on 5 August 2026, passed.

Advisories at the latest test: nearside front road wheel slightly distorted.

Mileage at that test: 33,675 miles, which matches the advertised 34,094 miles.

Advertised mileage is about 26,500 miles lower than the median mileage of a 2020 Vauxhall Insignia on AskCar.