2018 Vauxhall Insignia
1.5 i Turbo SRI Manual FWD Euro 6 (s/s) 5dr Grand Sport (163 bhp)
£5,000
Fair price: within 8% of the typical £5,197 for this model, age and mileage, drawing on 1,052 adverts of this make and model.
Overview
- Make
- Vauxhall
- Model
- Insignia
- Trim
- SRI
- Version
- 1.5 i Turbo SRI Manual FWD Euro 6 (s/s) 5dr Grand Sport (163 bhp)
- Mileage
- 100,873 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
At 100,873 miles, this 2018 Vauxhall Insignia Sri has covered about 29,500 more miles than other 2018 Vauxhall Insignia cars. Our estimated market asking price is £5,197. This car is advertised at £5,000, which is £197 below that figure. Our estimate draws on 1,052 Vauxhall Insignia adverts across the UK, adjusting for age, mileage, trim, engine and other specifications. We first saw this car advertised 36 days ago. Its asking price has since fallen by £250. It is for sale at Wootton Motor Company in Kings Lynn.
Stock data from 22 October 2026.
Price history
First seen on 18 September 2026, 36 days ago. Advert duration calculated on 24 October 2026. Net asking-price reduction: £250 from the first recorded £5,250. 1 price reduction recorded, the latest observed on 9 October 2026.
| Date observed | Asking price |
|---|---|
| 18 September 2026 | £5,250 |
| 9 October 2026 | £5,000 |
| 22 October 2026 | £5,000 |
Price and mileage comparison
Estimated market asking price: £5,197. The asking price is £197 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 29,500 miles higher than typical for a 2018 Vauxhall Insignia.
5 other cars with the same year, trim, gearbox and fuel are for sale from £6,995 to £9,656.
| Asking price | Mileage |
|---|---|
| £6,995 | 70,464 miles |
| £7,695 | 52,000 miles |
| £7,695 | 51,034 miles |
| £8,500 | 41,826 miles |
| £9,656 | 21,091 miles |
These cars have covered 21,091–70,464 miles, compared with 100,873 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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