2018 Vauxhall Insignia 1.5 i Turbo ecoTEC Design

Overview

• Make: Vauxhall
• Model: Insignia
• Trim: Design
• Version: 1.5 i Turbo ecoTEC Design Manual FWD Euro 6 (s/s) 5dr Grand Sport (138 bhp)
• Year: 2018
• Mileage: 59,183 miles
• Fuel: Petrol
• Body: Hatchback, 5 doors, 5 seats
• Engine: 1.5 litres, 138 bhp
• Gearbox: Manual
• Drive: Front-wheel drive
• Colour: Silver
• CO2: 133 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

With 59,183 miles on the clock, this 2018 Vauxhall Insignia Design has done roughly 14,300 fewer miles than a typical 2018 Vauxhall Insignia. The dealer is asking £6,595, which is £523 below the AskCar estimate of £7,118. To work out the AskCar estimate, we analyse UK dealer adverts for 993 Vauxhall Insignia cars across different ages and specifications. This car was first seen in our listings data today. We checked its advertised mileage against the government's MOT record, and they match. The seller is Easy Carz, based in Luton. How to contact the dealer and its opening hours are on this AskCar page.

Stock data as of 10 November 2026.

How we estimate prices and check cars

Price

Fair price: £523 (7%) under the AskCar estimate of £7,118.

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

It draws on 993 priced Vauxhall Insignia adverts across different ages and specifications, as of 10 November 2026.

A 2018 Vauxhall Insignia with the 1.5 petrol engine is typically advertised at £8,000: the median of the 50 for sale on AskCar, as of 10 November 2026.

Time on sale

AskCar first saw this 2018 Vauxhall Insignia advertised today. About 6 in 10 of 2018 Vauxhall Insignia cars are gone from sale within a month of being advertised: 141 of the 256 first advertised between 11 July 2026 and 7 October 2026.

Price history

AskCar first saw this advert on 10 November 2026 at £6,595. Its asking price has not changed.

Mileage and MOT

MOT, from the government's MOT records (DVSA, the Driver and Vehicle Standards Agency), as of 10 November 2026: valid until 23 June 2027.

It has had 6 MOTs. The latest, on 29 May 2026, passed.

There were no advisories at the latest test.

Mileage at that test: 54,186 miles, which matches the advertised 59,183 miles.

Advertised mileage is about 14,300 miles lower than the median mileage of a 2018 Vauxhall Insignia on AskCar.

Similar cars

4 other 2018 Vauxhall Insignia Design 1.5 petrol manual hatchbacks are for sale at UK dealers, from £5,395 to £7,995, as of 10 November 2026.

The 3 closest to this car in mileage:

• 2018 Vauxhall Insignia Design, 1.5 petrol hatchback, red. Mileage: 49,000 miles. Price: £7,595, £1,000 more than this car. Dealer: MK Car Sales in Milton Keynes. AskCar page: https://askcar.co.uk/car/vauxhall-insignia-2018-ff2a5302e447
• 2018 Vauxhall Insignia Design, 1.5 petrol hatchback, grey. Mileage: 72,463 miles. Price: £5,989, £606 less than this car. Dealer: Stevenage Motor Centre in Stevenage. AskCar page: https://askcar.co.uk/car/vauxhall-insignia-2018-e5902f6a9aaa
• 2018 Vauxhall Insignia Design, 1.5 petrol hatchback, grey. Mileage: 40,000 miles. Price: £7,995, £1,400 more than this car. Dealer: The Car Shop in Strood. AskCar page: https://askcar.co.uk/car/vauxhall-insignia-2018-ff6d5efd22ed