2018 Vauxhall Insignia 1.6 Elite NAV

Overview

• Make: Vauxhall
• Model: Insignia
• Trim: Elite NAV
• Version: 1.6 Elite NAV Manual 5dr
• Year: 2018
• Mileage: 76,849 miles
• Fuel: Diesel
• Body: Estate, 5 doors, 5 seats
• Engine: 1.6 litres
• Gearbox: Manual
• Colour: Grey
• CO2: 121 g/km

About this car

With 76,849 miles on the clock, this 2018 Vauxhall Insignia Elite Nav has done roughly 5,600 more miles than a typical 2018 Vauxhall Insignia. Its asking price of £6,490 is £662 below the AskCar estimate of £7,152. To work out the AskCar estimate, we analyse UK dealer adverts for 1,022 Vauxhall Insignia cars across different ages and specifications. The dealer may accept less. This car has been on sale for at least 69 days, and its asking price is down £1,159. The government's MOT record matches its advertised mileage. You can find this car at A Star Motor Unit in Peterborough. How to contact the dealer and its opening hours are on this AskCar page.

Stock data as of 5 November 2026.

How we estimate prices and check cars

Price

Good value: £662 (9%) under the AskCar estimate of £7,152.

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 1,022 priced Vauxhall Insignia adverts across different ages and specifications, as of 5 November 2026.

A 2018 Vauxhall Insignia with the 1.6 diesel engine is typically advertised at £6,000: the median of the 53 for sale on AskCar, as of 5 November 2026.

Time on sale

The dealer may accept less. This 2018 Vauxhall Insignia has been on sale for at least 69 days, and its asking price has been cut by £1,159. About 6 in 10 of 2018 Vauxhall Insignia cars are gone from sale within a month of being advertised: 136 of the 244 first advertised between 11 July 2026 and 2 October 2026.

Price history

AskCar first saw this advert on 28 August 2026 at £7,649. Its asking price is now £6,490, £1,159 less. The latest price cut was seen on 20 October 2026.

Price changes recorded:

• 28 August 2026: £7,649
• 1 September 2026: £7,290
• 5 September 2026: £6,999
• 12 October 2026: £6,490
• 16 October 2026: £6,590
• 20 October 2026: £6,490

Mileage and MOT

MOT, from the government's MOT records (DVSA, the Driver and Vehicle Standards Agency), as of 5 November 2026: valid until 5 July 2027.

It has had 7 MOTs. The latest, on 6 July 2026, passed.

There were no advisories at the latest test.

Mileage at that test: 75,906 miles, which matches the advertised 76,849 miles.

Advertised mileage is about 5,600 miles higher than the median mileage of a 2018 Vauxhall Insignia on AskCar.

Similar cars

2 other 2018 Vauxhall Insignia Elite NAV 1.6 diesel manual estates are for sale at UK dealers, from £5,995 to £8,380, as of 5 November 2026.

The 2 closest to this car in mileage:

• 2018 Vauxhall Insignia Elite NAV, 1.6 diesel estate, white. Mileage: 57,000 miles. Price: £8,380, £1,890 more than this car. Dealer: The Car King in Lincoln. AskCar page: https://askcar.co.uk/car/vauxhall-insignia-2018-4e874b322814
• 2018 Vauxhall Insignia Elite NAV, 1.6 diesel estate, black. Mileage: 119,000 miles. Price: £5,995, £495 less than this car. Dealer: Birmingham Cars in Birmingham. AskCar page: https://askcar.co.uk/car/vauxhall-insignia-2018-dad62446332e