2018 Vauxhall Insignia

1.6 SRI VX Line NAV Manual FWD Euro 6 5dr Turbo D Ecotec (134 bhp)

£4,495

Fair price: within 8% of the typical £4,311 for this model, age and mileage, drawing on 1,052 adverts of this make and model.

Overview

Make
Vauxhall
Model
Insignia
Trim
SRI VX LINE NAV
Version
1.6 SRI VX Line NAV Manual FWD Euro 6 5dr Turbo D Ecotec (134 bhp)
Mileage
127,000 miles
Year
2018
Fuel type
Diesel
Engine
1.6 L
Gearbox
Manual
Power
134 bhp
Seats
5
CO2
119 g/km
Colour
Blue
Doors
5
Driven wheels
Front Wheel Drive
Engine badge
Turbo D; ecoTEC
Emissions standard
Euro 6

About this car

At 127,000 miles, this 2018 Vauxhall Insignia Sri VX Line Nav has covered about 55,600 more miles than other 2018 Vauxhall Insignia cars. Its asking price of £4,495 is £184 above our estimate of £4,311. The estimate uses 1,052 UK dealer adverts for the Vauxhall Insignia, with adjustments for age, mileage, trim, engine and other specifications. We first saw this car advertised 28 days ago. Its asking price has since fallen by £255. The latest MOT record shows an expiry date of 20 April 2027, with the advertised mileage consistent with the recorded reading. It is advertised by Blackrock Motors in Watford.

Stock data from 22 October 2026.

How we estimate prices and check cars

Price history

First seen on 25 September 2026, 28 days ago. Advert duration calculated on 23 October 2026. Net asking-price reduction: £255 from the first recorded £4,750. 1 price reduction recorded, the latest observed on 1 October 2026.

Recorded asking prices
Date observedAsking price
25 September 2026£4,750
1 October 2026£4,495
22 October 2026£4,495

Price and mileage comparison

Estimated market asking price: £4,311. The asking price is £184 above this estimate.

The estimate uses UK dealer asking prices, accounting for make, model, trim, version, age, mileage, fuel, gearbox, body type, driven wheels, engine size and power. It estimates an advertised price, not a confirmed sale price.

The pricing calculation includes 1,052 adverts of this make and model across different ages and specifications.

Advertised mileage is approximately 55,600 miles higher than typical for a 2018 Vauxhall Insignia.

The advertised mileage is consistent with the last MOT reading.

MOT

MOT valid until 20 April 2027. 124,514 miles at the last test.

20 other cars with the same year, trim, gearbox and fuel are for sale from £4,690 to £10,000.

Other matching cars (up to five, cheapest first)
Asking priceMileage
£4,690113,500 miles
£4,995112,000 miles
£5,295110,000 miles
£5,695116,000 miles
£5,995107,271 miles

These cars have covered 28,542–116,000 miles, compared with 127,000 miles for this car.

Matching year, trim, gearbox and fuel does not mean matching mileage or every specification. Our estimate adjusts for these differences using the wider market data.

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

How to contact the dealer, its opening hours and the cheaper cars like this one are on this AskCar page.

Vehicle photos