2018 Vauxhall Insignia 1.5 Design Nav

Overview

• Make: Vauxhall
• Model: Insignia
• Trim: Design NAV
• Version: 1.5 Design NAV Auto FWD Euro 6 5dr Turbo (162 bhp)
• Year: 2018
• Mileage: 40,868 miles
• Fuel: Petrol
• Body: Estate, 5 doors, 5 seats
• Engine: 1.5 litres, 162 bhp
• Gearbox: Automatic
• Drive: Front-wheel drive
• Colour: Black
• CO2: 144 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

With 40,868 miles on the clock, this 2018 Vauxhall Insignia Design Nav has done roughly 32,600 fewer miles than a typical 2018 Vauxhall Insignia. Priced at £10,495, it is advertised £704 above the AskCar estimate of £9,791. The AskCar estimate draws on 1,038 Vauxhall Insignia adverts across the UK, adjusting for age, mileage, trim, engine and other specifications. We first recorded this advert 90 days ago, and its asking price has since fallen by £499. The recorded MOT expired on 3 July 2026, so ask the dealer whether it has been renewed. According to the government's MOT record, its advertised mileage is consistent with the latest test. The seller is Taylor Motor Group, based in Newark and Sherwood. How to contact the dealer and its opening hours are on this AskCar page.

Stock data as of 7 November 2026.

How we estimate prices and check cars

Price

Fair price: £704 (7%) over the AskCar estimate of £9,791.

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 2018 Vauxhall Insignia with the 1.5 petrol engine is typically advertised at £8,000: the median of the 49 for sale on AskCar, as of 7 November 2026.

Time on sale

This 2018 Vauxhall Insignia has been on sale for at least 90 days.

Price history

AskCar first saw this advert on 9 August 2026 at £10,994. Its asking price is now £10,495, £499 less. The latest price cut was seen on 15 October 2026.

Price changes recorded:

• 9 August 2026: £10,994
• 15 October 2026: £10,495

Mileage and MOT

MOT, from the government's MOT records (DVSA, the Driver and Vehicle Standards Agency), as of 7 November 2026: the latest record we hold ran out on 3 July 2026; ask the dealer for the current MOT.

It has had 6 MOTs. The latest, on 4 June 2025, passed.

There were no advisories at the latest test.

Mileage at that test: 39,662 miles, which matches the advertised 40,868 miles.

Advertised mileage is about 32,600 miles lower than the median mileage of a 2018 Vauxhall Insignia on AskCar.