2018 Vauxhall Insignia 1.5 Design NAV

Overview

• Make: Vauxhall
• Model: Insignia
• Trim: Design NAV
• Version: 1.5 Design NAV Manual FWD Euro 6 5dr (163 bhp)
• Year: 2018
• Mileage: 91,293 miles
• Fuel: Petrol
• Body: 5 doors, 5 seats
• Engine: 1.5 litres, 163 bhp
• Gearbox: Manual
• Drive: Front-wheel drive
• Colour: White
• CO2: 136 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

At 91,293 miles, this 2018 Vauxhall Insignia Design Nav has covered about 17,700 more miles than other 2018 Vauxhall Insignia cars. Its asking price of £4,995 is £394 below the AskCar estimate of £5,389. The AskCar estimate uses 1,021 UK dealer adverts for the Vauxhall Insignia, with adjustments for age, mileage, trim, engine and other specifications. It first appeared in our advert records 44 days ago. The latest recorded MOT expiry date is 4 March 2024, which has passed. Confirm its status with the dealer. Its advertised mileage matches the government's MOT record. It is advertised by Formula One Car Supermarket in Falkirk. How to contact the dealer and its opening hours are on this AskCar page.

Stock data as of 9 November 2026.

How we estimate prices and check cars

Price

Fair price: £394 (7%) under the AskCar estimate of £5,389.

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 1.5 petrol engine is typically advertised at £8,000: the median of the 50 for sale on AskCar, as of 9 November 2026.

Time on sale

This 2018 Vauxhall Insignia has been on sale for at least 44 days.

Price history

AskCar first saw this advert on 26 September 2026 at £4,995. 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 9 November 2026: the latest record we hold ran out on 4 March 2024; ask the dealer for the current MOT.

It has had 3 MOTs. The latest, on 24 February 2023, passed.

Advisories at the latest test: rear exhaust bent and not in rear bracket properly, middle section of exhaust rubbing on middle bracket.

Mileage at that test: 75,873 miles, which matches the advertised 91,293 miles.

Advertised mileage is about 17,700 miles higher than the median mileage of a 2018 Vauxhall Insignia on AskCar.