2018 Vauxhall Insignia 1.6 Turbo D ecoTEC BlueInjection SRI NAV

Overview

• Make: Vauxhall
• Model: Insignia
• Trim: SRI NAV
• Version: 1.6 Turbo D ecoTEC BlueInjection SRI NAV Manual FWD Euro 6 (s/s) 5dr Grand Sport (134 bhp)
• Year: 2018
• Mileage: 91,050 miles
• Fuel: Diesel
• Body: Hatchback, 5 doors, 5 seats
• Engine: 1.6 litres, 134 bhp
• Gearbox: Manual
• Drive: Front-wheel drive
• Colour: Black
• CO2: 114 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

With 91,050 miles on the clock, this 2018 Vauxhall Insignia Sri Nav has done roughly 18,600 more miles than a typical 2018 Vauxhall Insignia. The dealer is asking £5,750, which is £302 above the AskCar estimate of £5,448. To work out the AskCar estimate, we analyse UK dealer adverts for 1,027 Vauxhall Insignia cars across different ages and specifications. This car was first seen in our listings data 124 days ago. The latest recorded MOT expiry date is 13 June 2026, which has passed. Confirm its status with the dealer. According to the government's MOT record, its advertised mileage is consistent with the latest test. The seller is Cars4You - Edinburgh West, based in Edinburgh. 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: £302 (5%) over the AskCar estimate of £5,448.

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 2018 Vauxhall Insignia with the 1.6 diesel engine is typically advertised at £6,000: the median of the 50 for sale on AskCar, as of 8 November 2026.

Time on sale

This 2018 Vauxhall Insignia has been on sale for at least 124 days.

Price history

AskCar first saw this advert on 7 July 2026 at £5,750. 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 13 June 2026; ask the dealer for the current MOT.

It failed its MOT on 6 June 2025 (offside headlamp aim projected beam image is obviously incorrect; nearside rear brake insecure carrier insecure; brake performance unable to be tested) and passed 8 days later, on 14 June 2025.

Advisories at the latest test: nearside rear tyre slightly damaged/cracking or perishing.

Mileage at that test: 80,011 miles, which matches the advertised 91,050 miles.

Advertised mileage is about 18,600 miles higher than the median mileage of a 2018 Vauxhall Insignia on AskCar.

Similar cars

6 other 2018 Vauxhall Insignia SRI NAV 1.6 diesel manual hatchbacks are for sale at UK dealers, from £4,295 to £7,495, as of 8 November 2026.

The 3 closest to this car in mileage:

• 2018 Vauxhall Insignia SRI NAV, 1.6 diesel hatchback, black. Mileage: 83,000 miles. Price: £7,495, £1,745 more than this car. Dealer: R & S Car Sales in Perth. AskCar page: https://askcar.co.uk/car/vauxhall-insignia-2018-60561854d62a
• 2018 Vauxhall Insignia SRI NAV, 1.6 diesel hatchback, black. Mileage: 100,991 miles. Price: £4,295, £1,455 less than this car. Dealer: Midlands Motor House in Brierley Hill. AskCar page: https://askcar.co.uk/car/vauxhall-insignia-2018-177d1a0c839d
• 2018 Vauxhall Insignia SRI NAV, 1.6 diesel hatchback, silver. Mileage: 104,000 miles. Price: £4,395, £1,355 less than this car. Dealer: Fine Motors in Leicester. AskCar page: https://askcar.co.uk/car/vauxhall-insignia-2018-2406b43d063e