2015 Vauxhall Insignia 1.6 CDTi ecoFLEX SRI

Overview

• Make: Vauxhall
• Model: Insignia
• Trim: SRI
• Version: 1.6 CDTi ecoFLEX SRI Manual FWD Euro 6 (s/s) 5dr (134 bhp)
• Year: 2015
• Mileage: 85,000 miles
• Fuel: Diesel
• Body: Hatchback, 5 doors, 5 seats
• Engine: 1.6 litres, 134 bhp
• Gearbox: Manual
• Drive: Front-wheel drive
• Colour: Red
• CO2: 109 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

At 85,000 miles, this 2015 Vauxhall Insignia Sri has covered about 2,600 fewer miles than other 2015 Vauxhall Insignia cars. The dealer is asking £3,690, which is £145 above the AskCar estimate of £3,545. To work out the AskCar estimate, we analyse UK dealer adverts for 1,022 Vauxhall Insignia cars across different ages and specifications. The asking price is now £300 lower than when we first recorded the advert 97 days ago. Our latest MOT record expired on 3 November 2026. Check the current position with the dealer. We checked its advertised mileage against the government's MOT record, and they match. You can find this car at Eastfield Motors in Peterborough. How to contact the dealer and its opening hours are on this AskCar page.

Stock data as of 5 November 2026.

How we estimate prices and check cars

Price

Fair price: £145 (4%) over the AskCar estimate of £3,545.

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 1,022 priced Vauxhall Insignia adverts across different ages and specifications, as of 5 November 2026.

A 2015 Vauxhall Insignia with the 1.6 diesel engine is typically advertised at £4,400: the median of the 28 for sale on AskCar, as of 5 November 2026.

Time on sale

This 2015 Vauxhall Insignia has been on sale for at least 97 days.

Price history

AskCar first saw this advert on 31 July 2026 at £3,990. Its asking price is now £3,690, £300 less. The latest price cut was seen on 22 September 2026.

Price changes recorded:

• 1 August 2026: £3,990
• 9 September 2026: £3,790
• 18 September 2026: £3,750
• 22 September 2026: £3,690

Mileage and MOT

MOT, from the government's MOT records (DVSA, the Driver and Vehicle Standards Agency), as of 5 November 2026: the latest record we hold ran out on 3 November 2026; ask the dealer for the current MOT.

It has had 9 MOTs. The latest, on 24 October 2025, passed.

There were no advisories at the latest test.

Mileage at that test: 77,567 miles, which matches the advertised 85,000 miles.

Advertised mileage is about 2,600 miles lower than the median mileage of a 2015 Vauxhall Insignia on AskCar.

Similar cars

7 other 2015 Vauxhall Insignia SRI 1.6 diesel manual hatchbacks are for sale at UK dealers, from £2,195 to £7,990, as of 5 November 2026.

The 3 closest to this car in mileage:

• 2015 Vauxhall Insignia SRI, 1.6 diesel hatchback, grey. Mileage: 76,709 miles. Price: £4,195, £505 more than this car. Dealer: Park Springs Motor Company in Grimethorpe. AskCar page: https://askcar.co.uk/car/vauxhall-insignia-2015-2adaec5b900c
• 2015 Vauxhall Insignia SRI, 1.6 diesel hatchback, green. Mileage: 76,536 miles. Price: £7,990, £4,300 more than this car. Dealer: Formula One Car Supermarket in Falkirk. AskCar page: https://askcar.co.uk/car/vauxhall-insignia-2015-8238b50715f4
• 2015 Vauxhall Insignia SRI, 1.6 diesel hatchback, silver. Mileage: 99,500 miles. Price: £2,975, £715 less than this car. Dealer: GT 88 in Manchester. AskCar page: https://askcar.co.uk/car/vauxhall-insignia-2015-3aa9bcd2f993

• The nearest: 2015 Vauxhall Insignia SRI, 1.6 diesel hatchback, blue, 54 miles from this car. Mileage: 127,794 miles. Price: £2,195, £1,495 less than this car. Dealer: Dunsmore Motorz in Coventry. AskCar page: https://askcar.co.uk/car/vauxhall-insignia-2015-25176454fb21