BMW XM vs Ferrari Purosangue

What's the difference?

It’s pretty obvious the XM is designed to impress people with big wallets and an appetite for a techy experience that’s also not without a few green credentials. The ability to motor around as a fully-electric vehicle for up to 80km or so is a big plus and the electric-ballroom interior vibe is hard to ignore, as well.

But from our perspective, the full-fat, twin-turbo V8, while offering startling performance, is perhaps a lost opportunity to follow some of BMW’s competitors into the engine-downsizing space. Then again, when you floor the throttle and 2700kg hurtles forward like a big dog on a short chain, you can see where BMW is coming from.

Perhaps the biggest letdown is the ride quality – or lack of it. While it’s understandable BMW wanted the most dynamic version of the XM it could manage, the end result plays against the vehicle’s otherwise long suit of hyper-luxury. Doubtless, BMW would argue that to soften the chassis would have been to introduce a chink into a no-compromise product. But, perhaps, sometimes a sensible compromise is the way forward.

Write the Purosangue off as nothing more than another SUV-sized cash grab at your peril. It's not just the easiest-to-live-with Ferrari ever made, but also, and indisputably, an actual Ferrari, regardless of its body shape.

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

There’s nothing subtle about the way the XM looks. It probably pulls up just short of brutalist (or maybe not) but even those who find its slabs and angles attractive have to admit that it’s bold.

The now-trademark giant nostrils set the mood and the rest of the exterior suggests some kind of armoured transport for presidents rather than wheels for the school run. Doubtless, this will hardly be seen as a fault by those in the market for such a thing.

The real surprise here is that the XM does not share a bodyshell with any other production BMW. Sure, the V8 petrol engine and wheelbase are common to other BMW and M models, but the sheet metal is the XM’s and the XM’s alone. That in itself, is quite a statement of intent.

The word ‘SUV’ is a bit like Voldemort around Maranello — as in, he who shall not be named. And if I’m totally honest, I thought the brand’s refusal to acknowledge what they’ve so obviously made here was just marketing guff to protect its performance heritage.

But seeing the Purosangue in the metal has shifted that view a little. Sure, it will compete with models like the Lamborghini Urus, but it doesn’t exactly look like an SUV, does it?

In fact, and this would likely be another dirty word in Ferrari land, it almost looks more like a hot hatch, what with its short rear overhang, swollen body styling and the positioning of each wheel in the furthest possible corners.

But more than that, the Purosangue looks elegant. Aggressive, sure, but still somehow a little understated. And for mine, that’s a huge tick in the positive column.

Unlike some of its competitors, the Purosangue looks like it was designed by adults, for adults, and not by cordial-addled children.

There’s no active aero at work here, with the airflow instead built into the design. Like the openings at either side of the front end, which channel air past the front tyres, or the positioning of the rear spoiler, which pushes air down over the rear windscreen so effectively there's apparently no need for a rear windscreen wiper.

Traditionally, interiors have not been Ferrari’s strongest suit, but the Purosangue is a comfortable and premium space to spend time, and the seats and the steering wheel especially, look fantastic.

The tech, though, isn’t perfect. Some of it (like the haptic Engine Start button) is an awesome addition, but while the twin screens for driver and passenger look good, the technology is a little clunky, and simply not as smooth as using a single, centrally mounted screen.

Given the vast exterior dimensions and a weighbridge ticket the wrong side of 2700kg, it may come as a surprise to learn that the XM is strictly a five-seater with not even an optional third row.

That said, the uber-SUV Lexus LX in flagship, Ultra Luxury, trim offers just four seats in deference to the VIP clientele it’s pitched at, but also comes complete with reclining rear seats and a passenger’s side footrest which the XM can’t match.

Staying in the rear seat, there’s lots of legroom and plenty of space under the front chairs for feet. A lot of that is down to the wheelbase the XM shares with the BMW X7, and even behind a tall driver, there’s lots of space. In fact, compared with a BMW X5, there’s a full 150mm of extra legroom.

The pew itself flows into the door trims for a lounge effect which looks great with the contrasting light-coloured trim, and the centre arm-rest folds down to reveal a pair of cupholders. Extra storage space can be found in fold-out pockets in the rear of each front seat which also house a small, lidded panel that opens to reveal USB ports and power sockets. Dual-zone climate controls are also part of the rear-seat experience.

The gee-whizz stuff hasn’t been ignored, either, and the prismatic roof lining is nothing if not a talking point. But would a panoramic sunroof have been of more value to many buyers? The ambient lighting is a nice touch, too.

Up front, the view is dominated by the giant, twin curved animated dashboards. They deliver information and lots of it, to the point where it can almost seem a bit overwhelming.

The head-up display helps simplify things, but there’s absolutely no doubt there’s a lot going on in this cabin. Again, this is modern luxury motoring, but it remains that the menu system will take time to learn, even if the touchscreen function gives you an option on how you control things.

Multi-adjustable front seats are part of the deal and there’s an M-spec steering wheel which is heated. And although it features plenty of buttons, isn’t as daunting perhaps as the multi-spoked equivalent in some high-end AMGs of late.

The stereo system is also worthy of a mention, being a Bowers & Wilkins unit with roof mounted speakers and no less than 1500 watts of power. Digital radio is part of the package.

Even though it doesn’t offer a seven-seat option, luggage space in the rear of the XM is hardly class-leading. Cargo volume with rear seat up is 527L and 1820L with it folded.

Much of the wheelbase is devoted to rear-seat stretching room and although the batteries for the electric motor are positioned under the rear seat, the floor of the cargo area seems quite high.

Not the kind of thing you’d normally care about in a Ferrari review, I know, but then this isn’t a normal Ferrari.

So, let’s focus on the back seat for a moment. The Purosangue is a strict four seater. Asked why not just install a bench backseat for more family-friendly practicality, the brand had a quality answer locked and loaded.

The reason, it says, is because a car in this price bracket needs to instil a sense of dignity in every seat, and by installing three across the back row, you don’t just ruin the middle seat, but the two window seats as well, because then everyone is uncomfortable.

It make sense, right? Even if I still harbour suspicions that, by installing just the four seats in the Purosangue, it moves it just a little further from that dreaded SUV tag.

Either way, there is more space in the rear of the Purosangue than you might expect by looking at it. Each rear seat rider can stretch out, with more than enough head and legroom.

And while there, they can access their seat functions and climate control settings through a nifty pop-up rotary dial (front seat riders get one, too).

The rear doors open automatically with a long pull on a lever at the base of the window. Ferrari says the rear-hinged doors serve two purposes, the first being that they allow easier access to the rear seats, and the second being that they look much cooler than regular, boring doors.

The engineers, though, concede making them a reality was a nightmare, with the brand replacing three fastening points with a single massive hinge that emerges from the rear of the body.

There’s more practicality on offer here, too, courtesy of a 473-litre boot space (and more if you flatten the back seats), with a flat load space, and hidden storage beneath it. 

The Purosangue measures in at 4973mm in length, 1589mm in height, and 2028mm in width, and it rides on a new spaceframe chassis bespoke to this model.

How much the Purosangue actually costs is something a moot point. Officially, it starts at $728,000, before all your on-road costs.

But Ferrari says every Purosangue will go through its personalisation, 'Atelier' or 'Tailor Made' programs, meaning no two vehicles will be exactly alike, adding significant cost to the sticker price.

But perhaps the biggest issue is that you can’t actually buy one. Ferrari paused orders globally in November last year as it realised its factory capacity had been exhausted by demand.

Right now, all it can say is that, should you want one, you should speak to your dealer, while warning that average global wait times are in excess of 18 months.

Further complicating matters is the fact the brand has issued a production cap on the Purosangue, with the SUV not to exceed 20 percent of Ferrari’s total production volume.

The idea is two-fold. One, Ferrari’s production capacity is limited, and so freeing up space on a factory line isn’t easy. And two, unlike its Italian competition, Ferrari wants to remain Ferrari, not the Purosangue company.

So, this newcomer will produce incremental growth without dominating the entire line-up.

The brand is holding triple-figure orders and expressions of interest in Australia, and though it’s not sure how many cars we’ll actually get, they will begin arriving before the end of the year.

Ferrari in Australia is also yet to confirm exactly what local customers will get, but standard fare internationally includes 22-inch (front) and 23-inch (rear) alloys, leather-and-Alcantara seating (now made from 68 percent recycled materials) in both rows, twin screens (one in the instrument cluster for the driver, and another mounted in the dash directly in front of the passenger), standard Apple CarPlay and Android Auto, a 21-speaker Burmester stereo, automatic-opening rear doors and an automatic boot, seat and steering wheel heating, and an in-seat massage function.

You also get an engine that could power a small city, but let’s circle back to that, shall we?

Here’s where the XM starts to justify its price-tag. While the use of an electric motor to boost a petrol engine has allowed some manufacturers to reduce the capacity of the latter, no such restraint has been shown for the XM. Instead, it gets the full 4.4-litre, twice turbocharged V8 that we’ve come to know and love from this brand.

It’s not that this is the engine’s first date with hybrid technology, but the mild hybrids that have come before it can’t match the XM for sheer brutality when both power units are unleashed.

The petrol V8 can muster up 360kW and 650Nm which, when boosted by the electric motor, jumps to a total of 480kW (combined) and 800Nm.

While the petrol engine drives through an eight-speed torque-converter automatic, the electric motor also drives through the transmission, an arrangement that is a bit different to some hybrids which use the petrol engine for the rear axle and the electric motor to drive the front wheels.

Of course, the requirement for the XM to feature permanent all-wheel drive, regardless of what power unit is running at the time, forces this layout.

Speaking of all-wheel drive, The XM’s version of BMW’s 'xDrive' layout has been specifically tuned for this vehicle and includes torque vectoring as well as a limited-slip rear differential.

The system has the ability to vary the torque split front to rear, with the default rear-bias giving a more sporting feel on good surfaces. An active rear differential also helps give the car a rear-drive feel.

As well as modes for 'Hybrid', 'Electric' and 'eControl' modes, the XM sticks with the M tradition of offering two M buttons which can be configured to set the parameters for steering, driveline, chassis and, in the case of the hybrid XM, the degree of braking regeneration offered.

Four-wheel steering is also part of the XM’s repertoire and, interestingly, there’s no air suspension here; just conventional steel springs.

But it does feature an electrically-adjusted anti-roll bar system which aims to strike a happy medium between what the driver wants and the road conditions demand.

Nothing but Ferrari’s best here, with a mid-front mounted V12 engine providing the power, and plenty of rapid forward momentum. 

This naturally aspirated 6.5-litre monster produces a total 533kW at 7750rpm and 716Nm at 6250rpm – and climbs to a screaming 8250rpm.

It channels that power to all four wheels via an eight-speed dual-clutch automatic, and a compact and front-mounted power transfer unit that calls the front tyres into action.

It’s a clever solution that allows the Purosangue the grip of all-wheel drive when you’re in fourth gear or below, reverting to rear-wheel-drive at higher speeds.

The reasoning is that you get the lower-speed grip without requiring a heaver permanent AWD solution.

There are more clever things at play here, too. Like a new 'Active Suspension' system that replaces the need for anti-roll bars with motorised adaptive dampers.

Each corner has an electric actuator that can then individually stiffen or soften the suspension as required to keep the Purosangue flat when cornering, or supple on bad road surfaces.

You can also lift or lower the ride height slightly, including for launch control which flatness the Purosangue for maximum aero slipperiness. 

A 25.7kWh lithium-ion battery provides the power for the electric drive. It’s mounted under the rear seat and can produce a purely electric range of between 82 and 88km (based on WLPT test protocols).

Charge time from a conventional wall-box is said to be about four hours but, interestingly, the XM has no provision for DC fast-charging.

Fuel consumption (combined cycle) is an EV-typical 2.7 litres per 100km, which equates to a low 61g/km of CO2.

Once you’ve depleted the battery on a highway journey, expect the petrol V8 to consumer somewhere between eight and nine litres per 100km at cruising speed.

Using EV mode means zero-emission operation but, as with any electric car, how the power is generated to recharge it determines its real-world green-ness.

If there’s a fly in this Ferrari’s ointment, we’ve found it. Big V12 engines mean big fuel use, and the Purosangue will require a claimed 17.3L/100km on the combined cycle.

Be warned, though, the Ferrari’s accelerator calls to your right foot like a siren song luring sailors to the rocks, and should you get aggressive with it, I’d suspect your fuel figures to be even higher.

The C02 emissions are pegged at 393g/km.

You might expect a lower score than seven for this section, and I take your point. But for mine, you're buying a vehicle with a huge V12 engine, so you probably know what you're in for, right?

While any M car is supposed to be rapid and dynamic, it’s also true that the over-arching perception of big SUVs is that they’re comfortable and plush. None of which explains the ride in the XM.

Regardless of how you fiddle with the settings, the ride is always brittle. Those big tyres with their minimal sidewall somehow manage to find every crack and join in the road, and it’s these sharp-edged imperfections that thump through to the cabin the most vocally.

It’s enough to make you wonder who this car is going to appeal to. Will it take to race tracks? Almost certainly not. So the whole point of these suspension settings might be a bit lost on some people.

Performance, meanwhile, is insanely rapid for something that could pass as a bulk carrier. The biggest giveaway to the mass is the transmission’s earnest attempts to keep everything moving by feeling a bit hyperactive on downshifts.

Using the ratios is always going to be the strategy, but with all that torque, maybe it’d be nice sometimes for the trans to hang on to a taller gear and let the boost blow it towards the next corner.

The sound track? Polarising. Even if it doesn’t convince you that Hans Zimmer (who developed the various electronically-synthesised noises the XM makes) should stick to winning Oscars, the augmented sounds are background noise rather than the main event here.

Even the petrol V8’s naturally stirring backing vocals have been electronically tweaked with debatable results.

That said, it’s nice to have something to listen to that isn’t the insistent tyre roar which becomes even louder on coarse-chip surfaces.

Steering effort is light but there’s not a lot of feedback in terms of actual feel. In fact, it’s borderline detached and only the sheer speed of the rack confers any athleticism.

Also, the rear steering seems to come in a few milli-seconds after the front has started to turn. And for all that all-wheel-steering agility, this is never a car that shrinks around you.

There’s a reason most supercars aren’t daily drivers, and it’s not always just a financial one.

It’s because they’re the most specialist tools in the automotive toolbox, usually engineered to attack race tracks and alpine roads, but not the school run or bumper-to-bumper traffic.

But you put up with it — the too-firm ride, the questionable ergonomics — because when you do land upon the kind of road your car was built for, any other inconvenience vanishes like traces of smoke from a chimney.

Which is exactly what makes the Purosangue such an interesting proposition, because here is a Ferrari that will likely be driven more, and for longer spells, than any Ferrari to have come before it, but it still needs to excite the senses on the right road.

So has Ferrari pulled it off? In a word, yes.

Honestly, when you’re just tootling around it’s easy to forget you’re driving a supercar.

That V12 engine falls silent, the exhaust is almost non-existent (owing largely to the sound deadening of the cabin – to really hear this beast at full roar you want to crack a window, or find a tunnel), and the suspension (each driving mode has two suspension settings, medium and soft, allowing for some serious fine-tuning of the ride comfort) floats across most road surfaces.

It feels much like any other premium SUV, and not one with a nuclear power plant lurking just ahead of the dashboard.

Because there is a Hyde to this Jekyll, and it arrives when you dial up the sportiness, or get a little too heavy with the accelerator. Then that big V12 roars into life, along with the exhaust, and suddenly you’re very much behind the wheel of Ferrari once again.

Engage launch control and you can feel the Purosangue hunker down, dropping lower onto the wheels and readying for action. Flatten your right foot, and 100km/h arrives in a claimed 3.3 seconds, with 200km/h flashing by in 10.6 seconds.

But there is a quirk here, and that is that the Purosangue doesn’t always feel blisteringly fast. It's powerful, sure, and plenty quick, too, it's just that somehow it doesn't always feel quite as fast as the spec sheet suggests.

Maybe it’s the theatre, or all in my mind, but I reckon the best way to experience the all-out performance is by taking over the gearing yourself, and listening to the machine-gun-popping of the rev limiter before squeezing the paddle shifter, to truly feel like you're unlocking every ounce of performance on offer.

Is it the sharpest Ferrari ever built? Obviously not, and even a carbon-fibre roof can’t compensate for the over 2.0-tonne weight here.

But I promise, should you find yourself on a twisting road, the Purosangue can paint a supercar-sized smile on your face just the same.

The steering isn't quite as sharp as it might be in a true supercar (I suspect its been softened to make the Purosangue more comfortable on freeways and over longer distances), but it still inspires plenty of confidence, while the the rear-wheel-steering helps tuck you nearly into corners before that big engine drags you out the other side, that operatic exhaust bellowing along with you.

A real Ferrari? You bet.

The Ferrari Purosangue has not, and surely will not, be independently crash tested, but does arrive with a pretty stacked suit of safety kit, including AEB, adaptive cruise control, lane keeping assist, blind-spot monitoring, rear cross-traffic alert, traffic sign recognition and hill descent control.

Like a lot of manufacturers, BMW knows consumers can be leery of EV tech when it comes to the cost of battery replacement. So, as well as the five-year/unlimited-kilometre warranty on the whole vehicle, there’s also eight years or 160,000km of cover for the high-voltage battery.

Servicing intervals are based on how the car has been used and it will inform the owner when a service is required.

A servicing package is included in the purchase price and BMW even throws in three years of roadside assistance.

Every Ferrari arrives with a three-year, unlimited kilometre warranty, with the option of extending coverage for up to seven years at the point of purchase.

Also available is Ferrari's 'Power20' coverage, which covers the engine, gearbox, transmission and all other major mechanical and electronic components for 20 years from the point of purchase.

The recommended service interval is 12 months/20,000km, and there's also a seven-year capped-price servicing program, called '7-Year Genuine Maintenance', which allows you to prepay for all your servicing needs.