Jaecoo J8 vs Porsche Cayenne

What's the difference?

It is hard to argue with the sheer amount of stuff you get in the J8 for the price. And that long warranty and capped price servicing program remove the stress of buying into a new brand.

The J8 might be more car than most people need due to its size and lack of third row seating.

It’s okay to drive but isn’t class leading and no hybrid option will count it out for the ever increasing number of Aussies looking to petrol-electric power.

The J8 is a solid machine and well worth a look if you are after glitz and glamour on a budget.

Note: CarsGuide attended this event as a guest of the manufacturer, with meals provided.

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.

The J8 looks familiar but it's hard to remember where you’ve seen it before. There are shades of Mazda, Mercedes-Benz and Range Rover scattered throughout.

The J8 looks more native Jaecoo than the smaller J7, but either way it's a handsome machine in the metal.

Its large, prominent front grille with thick vertical slats gives it presence on the road. This is paired with a big JAECOO badge on the grille and dynamic LED headlights and DRLs.

It has a sleek side profile and does away with gaudy panel creases and sharp edges, which helps project its premium persona. This design is highlighted by its hidden door handles, well integrated roof rails and rear spoiler.

There is a rear light bar, which is the current must have styling item, and connects the tail-lights

Inside is where the action is.

It looks proper luxe, with soft touch and textured inserts all over. We spent the majority of our time in the Ridge AWD and on top of the dash is a type of soft synthetic suede and there are wood veneer-type inserts that give it a touch of class as well as some piano black highlights and plenty of premium feeling materials.

Even in the back seat, where some brands can cut costs, the J8 has a quality feel to it.

It is an impressive space for circa-$50,000.

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.

Having only five seats in a car this big feels like a waste of space, and in reality it is. You’re now driving a very big and bulky car without the people carrying pros.

Very rarely will you need to use the giant 738-litre boot, but the ability to carry children’s friends or extended family is probably a more useful and regular scenario.

Up front there are plenty of storage options with lots of nooks and crannies in the centre console, including a sizeable and deep bin and good size pockets on the doors. Cupholders for both rows are a plus, too.

USB charging points for both rows are great. If you like to connect to Apple CarPlay via a cord and not wirelessly the port is down near the front seat passengers right foot, which is hard to access.

Additionally the wireless device charger is on the passenger side of the console. Both are hallmarks of a car originally designed to be driven on the other side of the road.

The back seat is huge, there is ample leg, shoulder and head room and it can easily accommodate adults or large teenagers.

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...

Power comes from a 2.0-litre, four-cylinder, turbo-petrol engine that makes 183kW and 385Nm, which is matched to an eight-speed automatic driving either the front or all four wheels.

That’s a decent amount of grunt and is on par with a Volkswagen Golf GTI, but the J8 weights about 1800kg in 2WD guise with AWD adding 100kg.

Those numbers are also short of the 206kW/422Nm delivered by the Santa Fe’s turbo-petrol motor but are better than the 200kW and 333Nm made by the Sorento’s non-turbo V6.

The lack of a hybrid option at launch, which is popular in rival machines, could prove to be a misstep.

Jaecoo said a plug-in hybrid version was under consideration, but is likely to come at a decent premium.

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.

Jaecoo claims on the combined (urban/extra-urban) cycle the J8 Track 2WD will drink 8.3L/100km and the Ridge AWD will gulp 8.6L/100km, which is better than its similar sized rivals. But those rivals also have hybrid options that are more powerful and drink less fuel.

It also requires premium unleaded fuel, while the others drink the cheaper stuff.

A 65-litre fuel tank gives it a theoretical driving range of 755km in its thirstiest guise.

We didn’t get to spend enough time behind the wheel to do a thorough real-world test, and the majority of our drive was spent on high-speed arterial roads or motorways where petrol cars are at their most efficient. So we’ll reserve judgement until we undertake a more comprehensive test drive.

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.

There is a clear line of demarcation between the Chery brand and Jaecoo, and the J8 drives substantially better than Chery’s line of budget-friendly Tiggo SUVs.

We spent most of our time in the Ridge AWD and the fancy active suspension makes a huge impact. It keeps the vehicle in check through corners, exerting excellent body control. It's a bit unnerving how flat the car sits through the bends with next to no body roll.

Despite riding on giant 20-inch wheels the J8 soaks up bumps and road imperfections with ease.

The Track 2WD falls off noticeably in this regard without the active damping.

The steering is light and a bit floaty, which saps confidence when entering corners as there isn’t a lot of feedback on what is happening underneath you.

The steering ratio seems a bit wide of the mark, the wheel needing more input than we'd like.

The engine delivers decent grunt and it's tuned for leisurely acceleration rather than performance. 

There was the odd occasion when the transmission and the motor weren't quite in sync and you might get a bit of hesitation and then too much oomph all at once.

It has no problems getting up to speed on the motorway and handles overtaking with ease. 

Jaecoo, and its parent company Chery, have worked hard on the safety tech calibration and it's much less intrusive on the J8 than some earlier models. This applies especially to the lane keep assist, which only steps in when needed. There are far fewer bings and bongs than before.

You sit up nice and high in the J8, which gives you a good view of the road ahead, but the sloped rear window restricts vision out the back compared to boxier shaped SUVs.

It is a big rig and you feel that on the road, even the Jaecoo team said you’d notice the width of the J8 on the road, which might be an issue if you live in compact inner city areas or deal with cramped car spaces.

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.

Jaecoo backs its cars for eight years and unlimited km, which is one of the most comprehensive in the business. MG, Mitsubishi and Nissan all have 10 year warranties but are not unlimited km and Mitsubishi and Nissan need you to only service at their dealerships.

Jaecoo backs this up with an eight-year capped priced servicing program, which costs $2952 for the Track 2WD and $3452 for the Ridge AWD. That’s slightly on the expensive side but better than being at the whim of the mechanic after five years.

Keep in mind the fourth and eight year services are biggies, costing $699 and $799 in the Ridge AWD and $499 and $599 in the Track 2WD.

You also get eight years of roadside assistance if you service your car at the dealership.

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).