2020 Vauxhall Insignia 1.5 Turbo D SE NAV

Overview

• Make: Vauxhall
• Model: Insignia
• Trim: SE NAV
• Version: 1.5 SE NAV Manual FWD Euro 6 5dr (120 bhp)
• Year: 2020
• Mileage: 58,230 miles
• Fuel: Diesel
• Body: 5 doors, 5 seats
• Engine: 1.5 litres, 120 bhp
• Gearbox: Manual
• Drive: Front-wheel drive
• Colour: Black
• CO2: 122 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

With 58,230 miles on the clock, this 2020 Vauxhall Insignia SE Nav has done roughly 2,400 fewer miles than a typical 2020 Vauxhall Insignia. Its asking price of £8,995 is £542 above the AskCar estimate of £8,453. The AskCar estimate draws on 1,027 Vauxhall Insignia adverts across the UK, adjusting for age, mileage, trim, engine and other specifications. We first recorded this car for sale 43 days ago. The latest recorded MOT expiry date is 7 May 2025, which has passed. Confirm its status with the dealer. We checked its advertised mileage against the government's MOT record, and they match. It is for sale at Formula One Car Supermarket in Falkirk. 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: £542 (6%) over the AskCar estimate of £8,453.

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 43 days.

Price history

AskCar first saw this advert on 26 September 2026 at £8,995. 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 8 November 2026: the latest record we hold ran out on 7 May 2025; ask the dealer for the current MOT.

It has had 2 MOTs. The latest, on 8 May 2024, passed.

There were no advisories at the latest test.

Mileage at that test: 58,228 miles, which matches the advertised 58,230 miles.

Advertised mileage is about 2,400 miles lower than the median mileage of a 2020 Vauxhall Insignia on AskCar.