2018 Jaguar XJ review
Jaguar XJ highlights
Customer rating
(not yet rated)
Pros
- Choice of supercharged engines
- Available AWD
- Agile handling
Cons
- Rear seats don’t fold to accommodate long cargo
- Trunk is somewhat shallow and small
- Front seat could be more spacious
Mileage (EPA estimate)
15 city, 23 highway, 18 combined
Pricing for current inventory
(no current inventory)
Shop with your budget in mind
Getting pre-qualified lets you shop with personalized monthly payments, and it doesn't impact your credit score.
Lively and well-appointed luxury sedan
The 2018 Jaguar XJ is a quick, quiet, and comfortable luxury sedan that exudes classically elegant style. Choose from standard-wheelbase models (XJ R-Sport and XJ Supercharged) and long-wheelbase models (XJL Portfolio and XJL Supercharged) to find the size that suits you best. 2018-model-year updates include a frameless rearview mirror, an enhanced infotainment system with a larger 10-inch touchscreen, and additional standard driver-assistance features. Whichever Jaguar XJ you choose, you’ll enjoy a well-equipped luxury car that’s sure to turn heads wherever you take it.
All Jaguar XJ years
What is new for the 2018 Jaguar XJ?
- All models now come standard with advanced safety features including automatic emergency braking and lane departure warning.
- New infotainment system introduced with larger touchscreen and improved connectivity options.
- Enhanced fuel efficiency across all engine variants, leading to lower operating costs for buyers.
- Optional all-wheel drive now available on more trim levels, increasing versatility for customers.
2018 Jaguar XJ trims
Curious how Jaguar XJ trims differ? Use our side-by-side vehicle comparison to see the differences and similaritiesR-Sport:
- 340-hp, 332-lb-ft of torque 3.0L
- Rear Defroster
- Adjustable Suspension
- Lane Departure Warning
- A/C Seats
- Blind Spot Monitor
- Cruise Control
- Front Seat Heaters
- Heated Steering Wheel
- View our Jaguar XJ R-Sport inventory
Supercharged:
- Includes all features available on the R-Sport
- 470-hp, 424-lb-ft of torque 5.0L
- Rear Sunshade
- Seat Massagers
- 20 Inch Plus Wheels
- View our Jaguar XJ Supercharged inventory
L Portfolio:
- Includes all features available on the Supercharged
- 124.3 inch wheelbase
- View our Jaguar XJ L Portfolio inventory
L Supercharged:
- Includes all features available on the L Portfolio
- No significant upgrades found on the L Supercharged
- View our Jaguar XJ L Supercharged inventory
Jaguar XJ photos
5 reasons to buy the 2018 Jaguar XJ
1. Two powerful engine options
The 2018 Jaguar XJ is a sporty luxury car that offers pleasing power for everyday driving. You’ll get a supercharged 340-hp 3.0L V6 engine that makes 332 lb-ft of torque, paired with an eight-speed transmission and standard rear-wheel drive or available all-wheel drive (XJ R-Sport and XJL Portfolio). Looking for sports car acceleration? Opt for the XJ Supercharged or XJL Supercharged to get a supercharged 470-hp 5.0L V8 engine that makes 424 lb-ft of torque. With the V8 engine, this luxury sedan can go from zero to 60 mph in just 4.9 seconds (according to the manufacturer, when new).
2. Confident handling
Want a full-size sedan that handles like a much smaller car? With its all-aluminum body, the 2018 Jaguar XJ is lightweight and agile, offering the responsiveness you need for every maneuver. Adjustable steering and throttle settings enable you to personalize your drive, and self-leveling suspension provides premium ride comfort and control. You’ll appreciate the XJ’s ample grip and modest body roll, delivering capable handling on twisty backroads. This luxury sedan is a competent and lively companion for all your adventures.
3. Comfortable interior
If you’re looking for a luxury car that isolates you from the outside world, the 2018 Jaguar XJ is an excellent choice. The cabin is whisper-quiet at any speed, allowing you to enjoy a conversation or indulge in peaceful tranquility. Standard power-adjustable front seats with four-way lumbar support — along with standard heated and ventilated seats in the front and rear — ensure premium comfort. Back-seat passengers will appreciate the generous 43.7 inches of legroom in XJL Portfolio and XJL Supercharged models, as well as two available individual reclining seats with massage programs and memory.
4. Helpful driver aids
Want to boost your confidence on the road? As standard, the 2018 Jaguar XJ has a rearview camera, blind spot monitoring with closing vehicle sensing, reverse traffic detection, and traffic sign recognition with an adaptive speed limiter. For the 2018 model year, the XJ adds standard lane departure warning with lane keep assist, as well as a drowsy driver warning system (RWD only). If your car has the available surround camera system, you’ll appreciate the new-for-2018 forward traffic detection feature.
5. Enhanced tech features
The 2018 Jaguar XJ benefits from an updated infotainment system with a 10-inch central touchscreen, software that enables split-screen operation, and an available 4G Wi-Fi hotspot.
You’ll also enjoy Bluetooth® and smartphone app connectivity, SiriusXM® Radio, and HD Radio™. Listening to your favorite tunes is a blast with the standard 20-speaker Meridian™ surround sound system. With the available 26-speaker Meridian system, microphones above every seat channel passengers’ voice through the speakers and adjust speech and music volume to ensure comfortable conversation.Shop with your budget in mind
Getting pre-qualified lets you shop with personalized monthly payments, and it doesn't impact your credit score.
Ratings & reliability
Customer ratings
The 2018 Jaguar XJ is not yet rated. Help future customers learn about a car you've owned and write a review.
RepairPal gave the Jaguar XJ an overall reliability rating of 2 out of 5 stars, which RepairPal describes as Below Average. This rating ranks Jaguar XJ 47th out of 48 among Luxury Fullsize Cars.
View RepairPal's full rating of the Jaguar XJJaguar XJ features and specs
Curious how Jaguar XJ trims differ? Use our side-by-side vehicle comparison to see the differences and similarities
Supercharged 4D Sedan 2WD
Standard Features
- Adjustable Suspension
- Lane Departure Warning
- Skylight(s)
- A/C Seat(s)
- ABS Brakes
- Air Conditioning
- Blind Spot Monitor
- Cruise Control
- Front Seat Heaters
- Heated Steering Wheel
- Leather Seats
- Memory Seat(s)
- Overhead Airbags
- Parking Sensors
- Power Locks
- Power Mirrors
- Power Seat(s)
- Power Windows
- Rear A/C Seat(s)
- Rear Defroster
- Rear Seat Heaters
- Rear Sunshade
- Rear View Camera
- Seat Massagers
- Side Airbags
- Smart Key
- Sunroof(s)
- Traction Control
- 20 Inch Plus Wheels
- Alloy Wheels
- Automatic Transmission
- Supercharged Engine
- AM/FM Stereo
- Auxiliary Audio Input
- Bluetooth Technology
- CD Audio
- Meridian Audio
- Navigation System
- Satellite Radio Ready
- Automated Parking
- Automated Cruise Control
- 20 Inch Plus Wheels
- Rear Entertainment System
Drive Wheels
Rear Wheel Drive (2WD)
Engine size
5.0L
Horsepower
470
Torque (ft-lbs)
424
Engine type
Supercharged Gas
Fuel capacity
21.1
Wheelbase
119.4"
Overall length
202"
Width
74.8"
Height
57.5"
Leg room
F 41.5"/R 38.9"
Front tires
P245/40YR20
Rear tires
P275/35YR20
Seating capacity
5
Transmission
Automatic
2018 Jaguar XJ FAQ
The Jaguar XJ received a rating of 2 out of 5 stars from RepairPal, which RepairPal describes as Below Average. This rating ranks the Jaguar XJ as 47 out of 48 among Luxury Fullsize Car
Here is what's new for the 2018 Jaguar XJ:
- Lane Departure Warning
- 20 Inch Plus Wheels
The 2018 Jaguar XJ offers the following fuel efficiency options: • Gas: 18 city / 27 highway MPG (L Portfolio trim) • Gas: 15 city / 23 highway MPG (L Supercharged trim) • Gas: 18 city / 27 highway MPG (R-Sport trim) • Gas: 15 city / 23 highway MPG (Supercharged trim) Actual mileage may vary based on driving conditions, vehicle condition, and driving habits.
Research other vehicles
- All things EV
- 2019 Jaguar XJ review
- 2012 Jaguar XJ review
- 2014 Jaguar XJ review
- 2015 Jaguar XJ review
- 2016 Jaguar XJ review
- 2017 Jaguar XJ review
- 2025 Mercedes-Benz GLE450 Coupe review
- 2025 Mercedes-Benz GLE450 Plug-In Hybrid review
- 2014 Mercedes-Benz SLK350 review
- 2025 Toyota Crown Signia review
- 2014 Toyota FJ Cruiser review
- 2025 Toyota GR Corolla review
- 2012 Toyota Highlander Hybrid review
- 2013 Toyota Highlander Hybrid review
- 2014 Toyota Highlander Hybrid review
- 2025 Volkswagen ID. Buzz review
- 2025 Volkswagen ID.4 EV review
- 2019 Volkswagen Jetta review
- 2025 Volvo EC40 review
- 2021 Volvo S60 Recharge PHEV review
We hope you found this information helpful. This content is intended to inform and is not meant to indicate that a particular vehicle is currently available or recommended for you.
Statements of fuel economy or EV range are based on EPA and other third-party estimates for vehicles when new. Fuel economy and EV range will degrade with time and vary based on age, driving conditions, vehicle history, and other conditions. See fueleconomy.gov for more info.
Unless otherwise noted, information related to featured vehicles comes from third-party sources, including manufacturer information. Product and company names may be trademarks or registered trademarks of third-party entities. Use of them does not imply any affiliation with or endorsement by these entities. By clicking on any video links, you will be taken to a third-party site maintained by YouTube, Inc.
We make every effort to provide accurate information, but please verify before purchasing.
