Skip advert
Advertisement
Car group tests

New Jaguar XJ vs. rivals

It's the big test for new diesel XJ as it takes on BMW and Mercedes

New Jaguar XJ vs. rivals

The moment of truth has arrived for the Jaguar XJ. The British firm’s flagship saloon has been reinvented in spectacular fashion, but has it got what it takes to mix it with the luxury car elite?

After years of evolution, the retro saloon has been brought bang up-to-date by Jaguar design boss Ian Callum and his team. The new XJ picks up from where the XF left off, and shows just what to expect from the firm in the future.

Advertisement - Article continues below

Video: watch CarBuyer's video review of the Jaguar XJ

[[{"type":"media","view_mode":"content_narrow","fid":"68507","attributes":{"alt":"","class":"media-image"}}]]

In the present, it faces stiff competition from the big hitters. Mercedes’ S-Class is one of the most complete cars in the world, and the BMW 7-Series isn’t far behind. It has been snapping at its rival’s heels for generations.

Diesel models account for the lion’s share of sales in this market, so we chose the XJ 3.0D for its debut test, here in mid-range Premium Luxury trim.

Filling its mirrors are the Mercedes S350 CDI and BMW 730d SE. All are spacious long-wheelbase models and, with price tags separated by a few thousand pounds, the scene is set for one of the most exciting and demanding road tests of the Auto Express year.

Verdict

Road test verdicts don’t come any tougher or closer to call than this. These models are the pinnacle of automotive development and are standard bearers for their respective brands – but which best embodies luxury car perfection?

Skip advert
Advertisement
Skip advert
Advertisement - Article continues below

Used - available now

595

2022 Abarth

595

26,293 milesManualPetrol1.4L

Cash £15,700
View 595
XE

2021 Jaguar

XE

45,309 milesAutomaticPetrol2.0L

Cash £21,300
View XE
Qashqai

2022 Nissan

Qashqai

11,077 milesAutomaticPetrol1.3L

Cash £18,499
View Qashqai
Model Y

2023 Tesla

Model Y

64,942 milesAutomaticElectric

Cash £21,500
View Model Y

It isn’t the BMW. The 7-Series is an impressive technological tour de force, yet it lacks the visual fireworks, interior drama and high-speed refinement to win here.

The Jaguar has more character and charisma than both of its German rivals, so the temptation to wave the flag and trumpet the Brit as the winner is almost overwhelming. But in the cold light of day, the diesel XJ doesn’t have what it takes to beat the Merc.

Any model aiming at the luxury car crown has one model to beat – no saloon does supreme comfort and refinement like the S-Class. Jaguar set out to build a four-door with a sporty edge, and it has achieved its aim. But we think this has compromised the XJ in other areas – especially if buyers plan to travel in the back.

The Mercedes is still the class of the field, and while its interior lacks the eye-catching appeal of the Jaguar, it is expertly executed and more spacious. And when the mood takes you, it still delivers on the road with impressive agility.

The diesel XJ runs the S-Class very close, and fans of the brand will love its blend of modern styling and retro charm. But it finishes a very close second to arguably the best car in the world.

Skip advert
Advertisement

New & used car deals

Nissan Qashqai

Nissan Qashqai

RRP £27,415Avg. savings £6,416 off RRP*Used from £13,539
Hyundai Tucson

Hyundai Tucson

RRP £29,820Avg. savings £4,966 off RRP*Used from £12,295
Renault Clio

Renault Clio

RRP £16,160Avg. savings £2,921 off RRP*Used from £6,795
Omoda 5

Omoda 5

RRP £23,990Avg. savings £1,484 off RRP*
* Average savings are calculated daily based on the best dealer prices on Auto Express vs manufacturer RRP
Skip advert
Advertisement

Most Popular

Car Deal of the Day: The Vauxhall Frontera Electric feels like a trip back to the 1990s at this price
Vauxhall Frontera Electric - front cornering

Car Deal of the Day: The Vauxhall Frontera Electric feels like a trip back to the 1990s at this price

The Frontera Electric could be the perfect car for first-time EV families. It’s our Deal of the Day for October 21.
News
21 Oct 2025
New Jaguar GT shows off more of its controversial and crucial design
Jaguar Type 00 - front 3/4

New Jaguar GT shows off more of its controversial and crucial design

It’s been a long time coming, but Jag’s groundbreaking re-brand is getting closer to fruition
News
21 Oct 2025
Used car leasing boom: drivers can cash-in as firms scramble for EV depreciation life raft
Finance contract, car key and calculator on desk

Used car leasing boom: drivers can cash-in as firms scramble for EV depreciation life raft

The number of used car leases taken out in Q2 of 2025 rose by 166 per cent compared with the same period last year
News
22 Oct 2025