2018 Vauxhall Insignia 1.6 Turbo D BlueInjection SRI NAV

Overview

• Make: Vauxhall
• Model: Insignia
• Trim: SRI NAV
• Version: 1.6 SRI NAV Auto FWD Euro 6 5dr Turbo D BlueInjection (134 bhp)
• Year: 2018
• Mileage: 90,000 miles
• Fuel: Diesel
• Body: Estate, 5 doors, 5 seats
• Engine: 1.6 litres, 134 bhp
• Gearbox: Automatic
• Drive: Front-wheel drive
• Colour: Silver
• CO2: 139 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

This 2018 Vauxhall Insignia Sri Nav has covered 90,000 miles. The dealer is asking £7,995, which is £1,262 above the AskCar estimate of £6,733. To work out the AskCar estimate, we analyse UK dealer adverts for 1,021 Vauxhall Insignia cars across different ages and specifications. We have tracked this advert for 165 days. Ask the dealer why the advert shows fewer miles than the 91,735 recorded at the latest MOT. The latest recorded MOT expiry date is 4 November 2026, which has passed. Confirm its status with the dealer. It is for sale at The Car Shop in Rochester. 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

Above the going rate: £1,262 (18%) over the AskCar estimate of £6,733.

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 1.6 diesel engine is typically advertised at £5,900: the median of the 51 for sale on AskCar, as of 9 November 2026.

Time on sale

This 2018 Vauxhall Insignia has been on sale for at least 165 days.

Price history

AskCar first saw this advert on 28 May 2026 at £7,395. Its asking price is now £7,995, £600 more.

Price changes recorded:

• 28 May 2026: £7,395
• 19 July 2026: £7,995

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 November 2026; ask the dealer for the current MOT.

It failed its MOT on 24 October 2025 (engine MIL inoperative or indicates a malfunction) and passed later the same day.

There were no advisories at the latest test.

Mileage at that test: 91,735 miles. The advert says 90,000 miles, fewer than the MOT record, so ask the dealer which is right.

Advertised mileage is about 16,400 miles higher than the median mileage of a 2018 Vauxhall Insignia on AskCar.