2018 Vauxhall Insignia

1.5 i Turbo SRI NAV Manual FWD Euro 6 (s/s) 5dr Grand Sport (163 bhp)

£7,500

Fair price: within 8% of the typical £8,108 for this model, age and mileage, drawing on 1,052 adverts of this make and model.

Overview

Make
Vauxhall
Model
Insignia
Trim
SRI NAV
Version
1.5 i Turbo SRI NAV Manual FWD Euro 6 (s/s) 5dr Grand Sport (163 bhp)
Mileage
57,616 miles
Year
2018
Fuel type
Petrol
Body type
Hatchback
Engine
1.5 L
Gearbox
Manual
Power
163 bhp
Seats
5
CO2
136 g/km
Colour
Grey
Doors
5
Driven wheels
Front Wheel Drive
Engine badge
i Turbo
Emissions standard
Euro 6

About this car

This 2018 Vauxhall Insignia Sri Nav has covered 57,616 miles, around 13,800 fewer than typical for its age. Its asking price of £7,500 is £608 below our estimate of £8,108. We use UK dealer asking prices, including 1,052 Vauxhall Insignia listings, and account for the car’s age, mileage and specification. Since we first spotted the advert 148 days ago, the asking price has dropped by £490. That history is worth bearing in mind when speaking to the dealer. The latest MOT record shows an expiry date of 16 June 2027, with the advertised mileage consistent with the recorded reading. It is for sale at M.m.r Motor Group in Newcastle Upon Tyne.

Stock data from 22 October 2026.

How we estimate prices and check cars

Price history

First seen on 28 May 2026, 148 days ago. Advert duration calculated on 23 October 2026. Net asking-price reduction: £490 from the first recorded £7,990. 3 price reductions recorded, the latest observed on 22 October 2026.

Recorded asking prices
Date observedAsking price
28 May 2026£7,990
2 June 2026£8,190
23 September 2026£7,950
25 September 2026£7,900
9 October 2026£8,000
22 October 2026£7,500

Price and mileage comparison

Estimated market asking price: £8,108. The asking price is £608 below 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 13,800 miles lower than typical for a 2018 Vauxhall Insignia.

The advertised mileage is consistent with the last MOT reading.

MOT

MOT valid until 16 June 2027. 54,460 miles at the last test.

20 other cars with the same year, trim, gearbox and fuel are for sale from £4,210 to £12,099.

Other matching cars (up to five, cheapest first)
Asking priceMileage
£4,210124,044 miles
£4,990106,715 miles
£6,28084,780 miles
£6,64094,302 miles
£6,74967,900 miles

These cars have covered 25,619–124,044 miles, compared with 57,616 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

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Vehicle photos

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