2018 Vauxhall Insignia

1.6 Turbo D ecoTEC Design NAV Manual FWD Euro 6 (s/s) 5dr Grand Sport (108 bhp)

£3,775

Fair price: within 8% of the typical £3,715 for this model, age and mileage, drawing on 995 adverts of this make and model.

Overview

Make
Vauxhall
Model
Insignia
Trim
DESIGN NAV
Version
1.6 Turbo D ecoTEC Design NAV Manual FWD Euro 6 (s/s) 5dr Grand Sport (108 bhp)
Mileage
121,600 miles
Year
2018
Fuel type
Diesel
Body type
Hatchback
Engine
1.6 L
Gearbox
Manual
Power
108 bhp
Seats
5
CO2
105 g/km
Colour
Grey
Doors
5
Driven wheels
Front Wheel Drive
Engine badge
Turbo D; ecoTEC
Emissions standard
Euro 6

About this car

This 2018 Vauxhall Insignia Design Nav is advertised with 121,600 miles, approximately 51,100 above the typical mileage for its age. The dealer is asking £3,775, which is £60 above our market estimate of £3,715. Our estimate draws on 995 Vauxhall Insignia adverts across the UK, adjusting for age, mileage, trim, engine and other specifications. We first recorded this advert 71 days ago, and its asking price has since fallen by £215. The latest recorded MOT expiry date is 8 October 2026, which has passed. Confirm its status with the dealer. The advertised mileage is consistent with the mileage at its latest MOT. You can find this car at DSR Autocare in Leicester.

Stock data from 23 October 2026.

How we estimate prices and check cars

Price history

First seen on 14 August 2026, 71 days ago. Advert duration calculated on 24 October 2026. Net asking-price reduction: £215 from the first recorded £3,990. 1 price reduction recorded, the latest observed on 2 October 2026.

Recorded asking prices
Date observedAsking price
14 August 2026£3,990
19 September 2026£4,090
2 October 2026£3,775
23 October 2026£3,775

Price and mileage comparison

Estimated market asking price: £3,715. The asking price is £60 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 51,100 miles higher than typical for a 2018 Vauxhall Insignia.

The advertised mileage is consistent with the last MOT reading.

The recorded MOT has expired; ask the dealer for an up-to-date MOT.

MOT

MOT valid until 8 October 2026. 113,648 miles at the last test.

9 other cars with the same year, trim, gearbox and fuel are for sale from £3,000 to £10,990.

Other matching cars (up to five, cheapest first)
Asking priceMileage
£3,000144,182 miles
£3,490120,000 miles
£4,500100,000 miles
£4,99586,000 miles
£5,49093,783 miles

These cars have covered 63,080–144,182 miles, compared with 121,600 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

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