2018 Vauxhall Insignia 1.5 SRi VX Line Nav

Version: 1.5 SRI VX Line NAV Manual FWD Euro 6 5dr Turbo (162 bhp)

Price: £9,995. Fair price: £800 (7%) under the AskCar estimate of £10,795, our expected asking price for this car from its model, age, mileage and specification, drawing on 988 priced Vauxhall Insignia adverts on AskCar as of 31 October 2026.

AskCar lists 1,077 used Vauxhall Insignia from 718 UK dealerships, as of 31 October 2026.

Overview

Make
Vauxhall
Model
Insignia
Trim
SRI VX Line NAV
Version
1.5 SRI VX Line NAV Manual FWD Euro 6 5dr Turbo (162 bhp)
Mileage
18,000 miles
Year
2018
Fuel type
Petrol
Body type
Hatchback
Engine
1.5 L
Gearbox
Manual
Power
162 bhp
Seats
5
CO2
129 g/km
Colour
White
Doors
5
Driven wheels
Front Wheel Drive
Engine badge
SRi VX Line Nav
Emissions standard
Euro 6

About this car

This 2018 Vauxhall Insignia Sri VX Line Nav has covered 18,000 miles, around 52,800 fewer miles than is typical for its age. The AskCar estimate for this car is £10,795. It is priced at £9,995, which is £800 below that estimate. The AskCar estimate uses UK dealer asking prices, including 988 Vauxhall Insignia adverts, and accounts for the car’s age, mileage and specification. This car was first seen in our listings data today. MOT records show an expiry date of 23 December 2026, and the latest recorded mileage is consistent with the advert. You can find this car at Farmhouse Motors in Harlow.

Stock data as of 31 October 2026.

How we estimate prices and check cars

Price history

AskCar first saw this advert on 31 October 2026.

Recorded asking prices
Date observedAsking price
31 October 2026£9,995

Price and mileage comparison

Fair price: £800 (7%) under the AskCar estimate of £10,795.

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 988 priced Vauxhall Insignia adverts across different ages and specifications, as of 31 October 2026.

Advertised mileage is about 52,800 miles lower than the median mileage of a 2018 Vauxhall Insignia on AskCar.

The advertised mileage is consistent with the last MOT reading.

MOT

MOT: valid until 23 December 2026. 18,120 miles at the last test.

Other matching cars

19 other 2018 Vauxhall Insignia SRI VX Line NAV manual petrol cars are for sale at UK dealers from £4,995 to £10,995, as of 31 October 2026.

The 5 cheapest:

The 19 matching cars have covered 33,000 to 110,000 miles, compared with 18,000 miles for this car.

Matching year, trim, gearbox and fuel does not mean matching mileage or every specification. The AskCar estimate adjusts for these differences.

Browse all Vauxhall Insignia cars for sale · 2018 Vauxhall Insignia price guide

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Photos

4 photos of this car are on its AskCar page.

How to contact the dealer and its opening hours are on this AskCar page.

As of 31 October 2026, AskCar lists 583,548 cars and vans from 12,716 UK dealerships, read daily from dealer websites: over 99% of UK dealer used car adverts. No dealer pays to be listed.