2018 Vauxhall Insignia

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

£6,995

Above the going rate: £773 over the typical £6,222 for this model, age and mileage, drawing on 995 adverts of this make and model.

Overview

Make
Vauxhall
Model
Insignia
Trim
SRI NAV
Version
1.5 i Turbo GPF SRI NAV Manual FWD Euro 6 (s/s) 5dr Grand Sport (163 bhp)
Mileage
89,410 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
Silver
Doors
5
Driven wheels
Front Wheel Drive
Engine badge
i Turbo
Emissions standard
Euro 6

About this car

With 89,410 miles on the clock, this 2018 Vauxhall Insignia Sri Nav has done roughly 18,900 more miles than a typical 2018 Vauxhall Insignia. At £6,995, it is advertised £773 above our estimated market asking price of £6,222. We use UK dealer asking prices, including 995 Vauxhall Insignia listings, and account for the car’s age, mileage and specification. It first appeared in our advert records 59 days ago. The latest MOT record shows an expiry date of 26 April 2027, with the advertised mileage consistent with the recorded reading. It is for sale at Motorify in Walsall.

Stock data from 23 October 2026.

How we estimate prices and check cars

Price history

First seen on 26 August 2026, 59 days ago. Advert duration calculated on 24 October 2026.

Recorded asking prices
Date observedAsking price
26 August 2026£6,995
23 October 2026£6,995

Price and mileage comparison

Estimated market asking price: £6,222. The asking price is £773 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 995 adverts of this make and model across different ages and specifications.

Advertised mileage is approximately 18,900 miles higher than typical for a 2018 Vauxhall Insignia.

The advertised mileage is consistent with the last MOT reading.

MOT

MOT valid until 26 April 2027. 89,400 miles at the last test.

21 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 89,410 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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