Jaguar XE vs Porsche Cayenne

What's the difference?

The Jaguar XE is a dynamic, prestige mid-sized premium sedan, for those who are more concerned with engaging driving than cargo space and rear legroom.

The sweet spot in the range is the entry R-Dynamic SE.  Buy that one and option the handling pack, and you'll still come in under the costs of the HSE.

Bang for you buck is the XE’s strong point and you won’t find more horsepower at this price in rivals such as BMW 3 Series, Benz’s C-Class or the Audi A4.

Of all the super SUVs I've piloted, the Porsche Cayenne Turbo GT is the best all-rounder in terms of performance, comfort, cabin technology and style.

As a family car it's roomy, practical and easy to use and drive daily.

As a performance car the Turbo GT is stupidly quick, with the agility of a sports car. Sure, a 911 would leave it behind on a twisty race track, but this SUV is close to having that sportscar experience and keeping your family, as well.

This freshen up of the XE sees a sharper, wider look for the mid-sized sedan with sleeker headlights and tail-lights, plus redesigned front and rear bumpers.

From front-on the XE looks low, broad and planted, a black mesh grille and the way it’s flanked by much larger air intakes is tough, and the signature Jaguar long bonnet curving down towards it looks magnificent.

The rear of the car has benefited greatly, too. Gone are those overly simple tail-lights, replaced by more refined units with a strong resemblance to the F-Type's.

How much smaller is the XE than its big sister the XF? Well, here are the dimensions. The XE is a mid-sized car at 4678mm long (276mm shorter than the XF), 1416mm tall (41mm shorter in height) and 13mm narrower at 2075mm wide (including the mirrors).

The Mercedes-Benz C-Class is almost the same length at 4686mm, while the BMW 3 Series is 31mm longer.

The XE’s cabin has been updated, too. There’s the new steering wheel which has a more minimalist and cleaner design than the previous tiller, the rotary gear shifter has been replaced with an upright trigger-grip device (another functional improvement), and there’s the 12.3-inch digital instrument cluster.

New materials and trims are used throughout the interior. Both grades have premium carpet mats, and aluminium trim around the centre console.

In the SE four types of two-tone leather upholstery can be specified as non-cost options, while another four which are $1170 options in the base grade are available free in the HSE.

The standard cabins of both grades feel luxurious and premium.

This might be a personal thing but to me nearly all Porsches look better from the back than the front.

It's the wide stance and powerful haunches, the hunkered down suction-capped-to-the-road look that does it for me and the Cayenne Turbo GT, despite being an SUV, passes this important Porsche checklist item.

The GT aero kit only serves to make this SUV look more of a beast, and the gold-bronze looking satin Neodyne wheels are a Porsche theme that I've not always been a fan of, but I get the historic connection.

If only the Turbo GT could look a little less like other Cayennes from the front. This is the king of the SUV range and despite the apron and bumper already being exclusive to this model, there should be more.

Vents in the wheel arches, carbon bonnet with nostrils GT3-style perhaps? Or is that going too far? If you do want something more lairy then there's always the Urus.

The Cayenne Turbo GT's cabin is stunning in its plushness and modern surprises such as the passenger display, the hoodless instrument digital cluster, the lashings of Race-Tex upholstery everywhere. It's perfectly Porsche. High-performance meets high-end.

It's also highly practical. Let's talk about that.

Mid-sized sedans have a tough job on their hands when it comes to practicality – they need to be small enough to park and pilot in the city but big enough to carry at least four adults comfortably along with their luggage.

I’m 191cm tall and while space up front for me is plentiful, space behind my diving position is limited. Headroom in the second row is getting tight, too.

The small rear doors also made entry and exit a bit of a challenge for me.

Boot space is also not the best in the class at 410 litres. I’m being kind. See, the Mercedes-Benz C-Class has a cargo capacity of 434 litres, while the BMW 3 Series and Audi A4 have 480 litres volumes.

Up front you’ll find a USB and a 12-volt outlet, but if you want the wireless charger for your iPhone or Android device you’ll need to option it for $180.

The Porsche Cayenne Turbo GT only makes one compromise on practicality and that's the removal of the middle seat in the back, which, with just two kids isn't used all the time but on average we might need it once a week for school mates and cousins.

Instead of a middle seat there is a shallow tray, which will fit a phone or in our case leaves and rocks found at the park.

So, yes, the Turbo GT is a four-seater only, but this is a spacious, large SUV with good head and legroom, wide-opening doors for easy entry and exit, and air suspension which can raise and lower the height for easy access.

Storage is excellent with enormous door pockets in the front and back and there are four cupholders.

There's a wireless phone charger in the front and two USB-C ports as well, plus two USB-C sockets in the back.

Four-zone climate control means the kids in the back can set their own temperatures. They also have heated seats.

I was disappointed to see there aren't sunshades for the rear windows - pretty vital in Australia where it feels like we're only about 50 metres away from the sun.

The Turbo GT's 576-litre boot just managed to fit our pram and a week's shopping, which is our minimum standard for living. Any more space is a bonus.

The Turbo GT is the king of Cayennes, so it shouldn't surprise anybody that it's also the most expensive with its list price of $364,700.

Lamborghini's Urus lists for $409,744  and is the Cayenne Turbo GT's not-so-subtle Italian cousin, sharing the same platform and engine.

Both are in my mind the best performance SUVs on the planet. It just depends how conspicuous you want to be.

Then there's Bentley's V8 Bentayga which isn't blessed with the Porsche's good looks but would still be all over the Cayenne if the two happened to meet at a race track.

So, why is the GT Turbo the king of the Cayennes? What makes it better? For all the reasons you'd think - it's the fastest, most powerful, most luxurious and most equipped Cayenne in the range.

We'll get into mind-bending engine and performance specs soon, but first let me take you through the standard features on a car that's anything but standard.

Coming standard and exclusively to the Turbo GT are 22-inch 'GT Design' wheels in satin 'Neodyne' with full-colour Porsche centre caps, an active rear spoiler, Turbo GT front apron, dual titanium exhaust, rear apron with diffuser, 'SportDesign' side skirts, wheel arch extensions, a lightweight carbon roof and tinted LED HD-matrix headlights.

Inside, and also exclusive to this grade, is the 'GT Interior Package' with 'Race-Tex' upholstery throughout with 'Deep Sea Blue' stitching on the front seats and centre console and the armrests and dashboard.

There's also the 'Carbon Interior Package' which includes dashboard and door trim elements.

Race-Tex trim is applied to the 'GT Sports' steering wheel, roof lining and gearshift, too.

The adaptive active air suspension, which can lower the car by 15mm, is standard and only available on the Turbo GT, too.

The soft-close doors are standard (a cost option on lower grades), as are the stainless steel pedal covers.

The rest of the features are also found on lower grades and include the 12.65-inch digital instrument cluster, head-up display, proximity unlocking, 12.3-inch multimedia touchscreen with sat nav, wireless Apple CarPlay and Android Auto, digital radio, a 10-speaker Bose sound system, heated front seats, rear privacy glass and an auto tailgate.

Four-zone climate control is standard on the GT Turbo, too, and so are heated rear seats.

Our car had several options fitted such as the front passenger display ($2860) and the Deep Sea Blue Accent Package.

The passenger display is a crowd pleaser, but as a family car my kids felt like they were missing screens in the back seats, too. Well, in my day...

There’s one engine for both the R-Dynamic SE and R-Dynamic HSE – a 2.0-litre turbo-petrol four cylinder making 221kW/400Nm. Drive is sent to the rear wheels via an eight-speed automatic transmission.

The four-cylinder felt strong and all that torque arrives low in the rev range (1500rpm) for good off-the-line acceleration. The transmission is also excellent, shifting smoothly and decisively.

It’s a shame the V6 isn’t offered anymore, but 221kW is a lot more power than you’ll get for this money in a BMW 3 Series or Mercedes-Benz C-Class

As a middle-aged parent with two children, a Porsche that I don't have to crawl into and out of like a cubby house is a great thing.

What's even better is that this ‘easy access' Porsche is every bit as brutally powerful and fast as the quintessentially ‘pure' Porsche, the 911. Actually, it's more powerful and faster.

The Turbo GT's twin-turbo 4.0-litre V8 petrol engine makes 485kW and 850Nm with drive going through an eight-speed transmission to all four wheels.

In comparison, a Porsche 911 GT3 RS, arguably the most brutal and anti-social 911, has 386kW/485Nm.

I haven't made a mistake. Those are the real numbers. And it's only when you step on the accelerator in the Cayenne Turbo GT, and it feels like somebody's sat down on your chest, that you realise what a big deal this is.

That is such a colossal amount of oomph that this 2.2-tonne family SUV can accelerate from 0-100km/h in 3.3 seconds.

The 911 GT3 RS can do it in 3.2 and it has a roll cage and a fixed rear wing the size of a bedroom door.

And yes, we're now coming into a digital age where Teslas and other electric SUVs are quick, too, but can they go around corners like a Porsche Cayenne Turbo GT?

Do they have the same rumble and roar as a twin-turbo V8 that's terrifying and enticing at the same time.

The correct answer is, absolutely not.

Jaguar says that the XE will use 6.9L/100km of premium unleaded petrol when driven on a combination of open and urban roads.

After my time with it the trip computer was reporting an average of 8.7L/100km. Not bad considering the test drive would have been thirsty work for the four-cylinder turbo engine.

Seriously? This is a 2.0-tonne twin-turbo petrol V8 with a 90-litre fuel tank. Even the Porsche specs sheet doesn't understand the question because in the column for fuel efficiency there are three letters - tbc.

My own testing saw me record 22.5 L/100km at the fuel pump, which means I enjoyed driving the car very much.

A little digging around reveals Porsche globally claims the Turbo GT will use 12.6L/100km, over a combination of open and urban roads.

You might not have as much fun as I did but easing back a little might get you closer to the 700km of range this more frugal consumption figure appears to offer.

While efficient it isn't, I'm not going to mark the Turbo GT too much here because compared to its petrol rivals the fuel consumption is what I'd expect from such a high-output heavy SUV.

The launch took place on twisty country roads snaking away from the coast in Northern NSW, but I was only a few corners in before it became darn clear the R-Dynamic HSE was talented dynamically. Impressively so.

The HSE I tested was fitted with the $2090 'Dynamic Handling Pack', which adds bigger front brakes (350mm), adaptive dampers and configurable settings for throttle, transmission, chassis and steering.

Steering which felt a tad heavy in town became the XE's secret weapon as the roads curled through the hills. The confidence the steering, delivering great feedback and accuracy, gives the driver can’t be overstated.

This combined with the XE’s excellent handling and powerful four-cylinder engine makes it a clear dynamic standout among its competitors.

A comfortable ride even, on potholed roads, but flat handling regardless of how hard it was pushed through corners amazed me.

Sure, optional adaptive dampers were fitted to our test car, but considering the work out they were getting without skipping a beat, their response was impressive.

Following this I dropped into the seat of the red R-Dynamic SE you can see in the images. While this wasn’t fitted with the handling package the HSE had, the only real difference I could feel was in the comfort – the adaptive dampers were able to produce a more composed and cushioned ride.

Handling, however, felt sharp, sure and the steering gave me the same confidence I experienced in the HSE.

Never have I met a car this powerful and superbly athletic that is as pleasurable to drive alone on great, fast roads as it is to pilot at 50km/h in the suburbs with a family on board.

It exceeds my understanding of engineering that something this large can move so quickly. That in an instant can turn and tip into a corner with such precision and effortlessness.

Yet it can switch seamlessly and happily to coping with speed bumps and potholes, delivering a ride so comfortable it'll send babies off to sleep. And it did.

The only issue, and this is such a tiny thing, is the dash-mounted gearshift, which means having to reach up and select Drive or Reverse or Park, which, when executing a three-point turn, is necessarily frustrating.

Still, I'm giving the Turbo GT a 10 out of 10 for driving under all conditions, and we didn't even go off-road, which of course you can do, as long as it's not too wild.

The Porsche Cayenne Turbo GT hasn't been locally crash tested and so doesn't have an ANCAP rating.

That's quite normal for super high-end cars. But, when this third-generation model first arrived in 2017 it was tested by ANCAP's European equivalent, Euro NCAP, and was awarded the maximum five stars.

There's AEB which operates at city, urban and highway speeds, and lane keeping assistance, and lane change assistance which is a form of blind-spot warning, and adaptive cruise control. You can option rear cross-traffic alert, as well.

A space saver spare wheel is under the boot floor.

The Jaguar XE is covered by a three-year, 100,000km warranty. Servicing is condition-based (your XE will let you know when it needs a check-up) and there’s a five-year/130,000km service plan which costs $1750.

Again a low score here, but that’s because of the short warranty compared to the five-year coverage which has become an industry expectation and while there is a service plan there’s no service-by-service price guide.

The Cayenne Turbo GT is covered by Porsche's three-year, unlimited kilometre warranty, which is lagging behind in terms of duration even compared to other luxury brands such as Mercedes-Benz, which offers five years.

Servicing is recommended annually or every 15,000km, although there isn't a capped price maintenance plan with final costs determined at the dealer level (in line with variable labour rates by state or territory).