2017 Jaguar XJ 3.0 d V6 Portfolio

Overview

• Make: Jaguar
• Model: XJ
• Trim: Portfolio
• Version: 3.0 d V6 Portfolio Auto RWD Euro 6 (s/s) 4dr (296 bhp)
• Year: 2017
• Mileage: 36,000 miles
• Fuel: Diesel
• Body: Saloon, 4 doors, 5 seats
• Engine: 3.0 litres, 296 bhp
• Gearbox: Automatic
• Drive: Rear-wheel drive
• Colour: White
• CO2: 155 g/km
• Emissions standard: Euro 6, ULEZ compliant

About this car

At 36,000 miles, this 2017 Jaguar XJ Portfolio has covered about 21,100 fewer miles than other 2017 Jaguar XJ cars. The AskCar estimate for this car is £21,537. It is priced at £20,995, which is £542 below that estimate. The AskCar estimate draws on 256 Jaguar XJ adverts across the UK, adjusting for age, mileage, trim, engine and other specifications. Since we first spotted the advert 10 days ago, the asking price has dropped by £1,000. The government's MOT record matches its advertised mileage. It is advertised by Concordia Car Sales in Harlow. How to contact the dealer and its opening hours are on this AskCar page.

Stock data as of 2 November 2026.

How we estimate prices and check cars

Price

Fair price: £542 (2%) under the AskCar estimate of £21,537.

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 256 priced Jaguar XJ adverts across different ages and specifications, as of 2 November 2026.

A 2017 Jaguar XJ with the 3.0 diesel engine is typically advertised at £17,700: the median of the 24 for sale on AskCar, as of 2 November 2026.

Time on sale

This 2017 Jaguar XJ has been on sale for at least 10 days.

Price history

AskCar first saw this advert on 23 October 2026 at £21,995. Its asking price is now £20,995, £1,000 less. The latest price cut was seen on 28 October 2026.

Price changes recorded:

• 23 October 2026: £21,995
• 28 October 2026: £20,995

Mileage and MOT

MOT, from the government's MOT records (DVSA, the Driver and Vehicle Standards Agency), as of 2 November 2026: valid until 17 August 2027.

It has had 7 MOTs. The latest, on 21 July 2026, passed.

There were no advisories at the latest test.

Mileage at that test: 35,114 miles, which matches the advertised 36,000 miles.

Advertised mileage is about 21,100 miles lower than the median mileage of a 2017 Jaguar XJ on AskCar.

Similar cars

12 other 2017 Jaguar XJ Portfolio 3.0 diesel automatic saloons are for sale at UK dealers, from £13,990 to £28,495, as of 2 November 2026.

The 3 closest to this car in mileage:

• 2017 Jaguar XJ Portfolio, 3.0 diesel saloon, blue. Mileage: 29,888 miles. Price: £25,995, £5,000 more than this car. Dealer: Parkway Specialist Cars in Mansfield. AskCar page: https://askcar.co.uk/car/jaguar-xj-2017-57eca5e9cd9a
• 2017 Jaguar XJ Portfolio, 3.0 diesel saloon, grey. Mileage: 27,333 miles. Price: £27,995, £7,000 more than this car. Dealer: Parkway Specialist Cars in Mansfield. AskCar page: https://askcar.co.uk/car/jaguar-xj-2017-a369e630dd73
• 2017 Jaguar XJ Portfolio, 3.0 diesel saloon, black. Mileage: 46,780 miles. Price: £18,980, £2,015 less than this car. Dealer: The Driver's Paddock in Mansfield. AskCar page: https://askcar.co.uk/car/jaguar-xj-2017-d9c338ba45e7

• The nearest: 2017 Jaguar XJ Portfolio, 3.0 diesel saloon, black, 15 miles from this car. Mileage: 71,342 miles. Price: £14,410, £6,585 less than this car. Dealer: The Car Traders London in Romford. AskCar page: https://askcar.co.uk/car/jaguar-xj-2017-fbfa55a5e401