2018 Jaguar XJ 3.0 V6 R Sport

Price: £12,500. Fair price: £190 (1%) over the AskCar estimate of £12,310, our expected asking price for this car from its model, age, mileage and specification, drawing on 261 priced Jaguar XJ adverts on AskCar as of 7 November 2026.

AskCar lists 305 used Jaguar XJ from 231 UK dealerships, as of 7 November 2026.

Overview

  • Make: Jaguar
  • Model: XJ
  • Trim: R Sport
  • Version: 3.0 R Sport Auto RWD Euro 6 4dr (335 bhp)
  • Year: 2018
  • Mileage: 121,000 miles
  • Body: Saloon, 4 doors, 5 seats
  • Engine: 3.0 litres, 335 bhp
  • Gearbox: Automatic
  • Drive: Rear-wheel drive
  • Colour: Grey
  • CO2: 155 g/km
  • Emissions standard: Euro 6

About this car

This 2018 Jaguar XJ R Sport is advertised with 121,000 miles, approximately 59,800 above the typical mileage for its age. Its asking price of £12,500 is £190 above the AskCar estimate of £12,310. To work out the AskCar estimate, we analyse UK dealer adverts for 261 Jaguar XJ cars across different ages and specifications. We first recorded this car for sale today. Its advertised mileage matches the government's MOT record. It is advertised by Darson Cars in Coatbridge. How to contact the dealer and its opening hours are on this AskCar page.

Stock data as of 7 November 2026.

How we estimate prices and check cars

Price

Fair price: £190 (1%) over the AskCar estimate of £12,310.

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 261 priced Jaguar XJ adverts across different ages and specifications, as of 7 November 2026.

Time on sale

AskCar first saw this 2018 Jaguar XJ advertised today.

Price history

AskCar first saw this advert on 7 November 2026 at £12,500. 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 7 November 2026: valid until 4 May 2027.

It has had 8 MOTs. The latest, on 5 May 2026, passed.

There were no advisories at the latest test.

Mileage at that test: 119,691 miles, which matches the advertised 121,000 miles.

Advertised mileage is about 59,800 miles higher than the median mileage of a 2018 Jaguar XJ on AskCar.

Browse all Jaguar XJ cars for sale · 2018 Jaguar XJ price guide

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Photos

43 photos of this car are on its AskCar page.

As of 7 November 2026, AskCar lists 601,018 cars and vans from 12,892 UK dealerships, read daily from dealer websites: over 99% of UK dealer used car adverts. No dealer pays to be listed.