Lexus LX vs BMW X4

What's the difference?

The Lexus LX500d is a genuine seven-seater with impressive levels of refinement, comfort and even off-road capability.

The interior borders on being chintzy and it’s price-tag is the wrong side of bloody expensive, but there's no denying this Lexus is packed with stuff.

It’s more city than country, more bling than bush tourer – it’s like a tarted-up 300 Series – but that’s absolutely fine for the people who buy these.

I wouldn’t blame anyone for cross-shopping a Toyota LandCruiser 300 Series with this – and then opting for the 300 Series! For one thing, you’ll save a stack of cash.

Okay, so the BMW X4 xDrive30i is neither an ass nor an elbow, to be fair, it's more of a bulky shoulder muscle, or two.

I can't say I'll ever love the X4, the idea of it is a bit too weird for me, but I can't help admiring the way it looks and the way it drives.

It's a bit like a sedan on steroids - or an SUV on a diet, depending on your perspective - but that doesn’t take away from the fact that it’s fun to drive, comfortable and retains just enough coolness, and just enough practicality, to make it worthwhile.

In firmly keeping with its target market, the LX500d is a premium-looking SUV.

This is a big unit and everything is slick and in-your-face impressive. Inside and out this Lexus looks a lot like a tarted-up LandCruiser 300 Series that’s been on a recent cycle of steroids. 

The optional 22-inch alloy wheels (part of the $5500 Enhancement Pack, as mentioned above) add to the overall look. 

The interior is a tasteful blend of woodgrain, leather accents, soft-touch surfaces, plush seating, and even comfortable arm-rests.

So here's the thing. Obviously I have a personal beef with the existence of vehicles like this, but my eyes cannot deny the facts - the X4 looks fantastic. It's muscular, imposing and smooth all at once. Unlike the X6, a bigger and less visually successful attempt to play the same styling tricks with an X5, it doesn't have a ridiculous rear view that looks like it shoulders and buttocks have been fused (although it's hard to miss just how small the rear window is).

Even more impressively, there's no denying it looks better than the X3 that gave birth to it, so I can easily see why someone in a BMW showroom could be drawn to it. At least until they sit inside.

If the exterior style and eye-catching Sophisto Grey metallic paint don’t make an immediate impression then your eyes will surely widen at the interior, resplendent with bold Tacora Red seats, Aluminium Rhombicle trim finisher and the kind of sleek, classy styling that BMW excels in. 

Both the adjustable ambient lighting on the doors (we were partial to lilac) and door projectors that shot out what looked like robot wings onto the ground every time we hopped out of the X4 at night walked a fine line between futuristic cool and “parked out the front of a nightclub entrance” chintz, but over time the scales tipped more to the former. 

The big differentiator between the X4 and X3, of course, is the sloped coupé roof, a design feature that may make the X4 look a little cooler, but at the expense of cabin space, but more of that in a moment.

Everyone is well catered for inside this Lexus, in terms of, well, everything.

The tech is easy to use – it was simple enough to get Apple CarPlay working – and the screens are big: the horizontal 12.3-inch multimedia unit upfront, an 8.0-inch screen (to monitor air-con, air-suspension height, the four-wheel-drive system, and other vehicle information), a head-up display, plus a 7.0-inch touchscreen for rear passengers.

Heating and cooling are via the 'climate concierge' and everyone can keep themselves as comfortably hot or cold as they like with separate controls.

Storage is plentiful with the usual array of door pockets, cupholders, big glove box etc, but there’s also a cavernous centre console (with multiple ways to open the lids) as well as map pockets for the second row, cup-holders in the centre fold-down armrest and even cupholders for the third row.

The Lexus has a Qi wireless charger as well as front and rear USB-C charging ports – one upfront, two in the second row, and two in the third row – so that should keep any whinging about devices to a minimum – but, knowing kids, it probably won’t. 

There’s also a 12V DC socket (front and rear) and a 220V socket in the rear cargo area.

Power-adjustable seats upfront make life easy for the driver and front passenger and these pews are as good as what I’d imagine a massage chair is like. Even the second row is on the right side of plush, but the third row is not quite there.

Second-row passengers have their own air con and entertainment controls, and there’s also an HDMI port.

The moon roof – an Enhancement Pack inclusion – is power-adjustable and allows plenty of welcome natural light in through the top.

In terms of packability, the Lexus LX500d has a claimed 174L (VDA) of cargo space when seven seats are in use; 982L when five seats are being used (that’s with the power-folding third row stowed flat at the push of a button); and 1871L when all seats are stowed away (the 60:40 folding second-row seats tumble-fold forward), except for the driver and front passenger. 

The boot has a 220V power outlet.

For a car that is very much a mid-sized SUV on the outside, the interior can feel a bit too snug, like you’re driving a compact car that’s tried on a suit a few sizes too big (for reference, I’m 175cm tall - above-average height drivers may find the snugness soon turns to claustrophobia). 

While comfortable - it is BMW we’re talking about, after all - there’s not an overly abundant amount of headroom available, a feeling that becomes more pronounced should you shut the big moon roof.

My two children felt slightly too close to “you’re annoying me” distance from one another, which is to say this isn’t really the kind of car you should be getting if you plan on regularly ferrying about passengers in the rear who are bigger than a child. But I really don't think many people with kids would choose the X4 over the X3.

Boot space also takes a hit when compared to the X3 (550 litres versus 525-litres in the X4 - I was surprised the difference wasn't larger - although that expands to 1430-litres with the rear seats folded down. 

The boot opening is also mouth-shaped, which makes packing in wide-load items more of an issue.

Cupholders are plentiful - two in the front, two in the rear, and bottle holders in each door - and there’s a decent-sized storage cubby in between the front two seats. 

The sloped roof, and big fat A pillars, also result in the X4 being a bit more pinched at the rear, which is not especially great for visibility, with the vehicle’s blind spots taking some getting used to.

Cost-wise, the X4 is roughly in the same ballpark as the other cars in this strange sub-segment, but when you add in optional extras - metallic paint, panorama glass sunroof and BMW Laserlight headlights among them - the base price of $95,900 plus on-road costs sneaks up to $101,800, which is is no small figure. 

It’s also a considerable $8000 more than the SUV-shaped X3, meaning you’re essentially getting the same car, but with less cabin and boot space, for more money. To be fair, this is just part of a long tradition of the style-conscious buyer being willing to pay more for less, one that the invention of the coupe pretty much invented.

That kind of money also makes exclusions like adaptive cruise control, heated seats and wireless charging a bit of a head-scratcher.

Still, there’s plenty to love, including an M Sport kit that comes standard with the X4 (a suspension/brake package and various styling embellishments), butter-soft Tacora Red Vernasca leather seats (Sport adjustable for the driver and front passenger), 20-inch M light alloy double-spoked wheels, a head-up display, adaptive LED headlights, and an automatic tailgate. 

There’s also a generous high-resolution 12.3-inch control display and digital 12.3-inch instrument display, the former operated by touch or via the rotary iDrive Touch Controller. 

Cable-free Apple CarPlay and Android Auto are also available, but BMW allows you the option to use its iDrive system instead, just in case you're some kind of mad Munich fanboy - or you hate Apple. 

The Lexus LX500d has a 3.3L V6 twin turbo-diesel engine, producing 227kW at 4000rpm and 700Nm between 1600-2600rpm.

It has a 10-speed automatic transmission with manual shift mode, a full-time all-wheel-drive system, low-range transfer case and locking diffs. 

The V6 is impressive and this is a smooth-shifting beast, but there’s a real lazy – not lively – feel to how the engine and auto work.

It’s pretty hefty as well – with a listed 2690kg kerb weight – so the Lexus takes a bit of a wind-up to get going off the mark and during overtaking moves.

Now, prepare to be confused. In the past, the 3.0 in the xDrive3.0i nomenclature might have led you to believe you'd bought a BMW with a 3.0-litre straight six engine. But in this case, you have not, the 3.0 just means you have a more exciting version of the 2.0; a TwinPower turbo 2.0-litre inline four-cylinder engine, making 179kW and 353Nm that the xDrive system delivers to all four wheels. 

The claimed zero to 100km/h time of 4.9 seconds feels completely realistic as this engine has plenty of poke. Put it in the Sport setting and you'll get some serious shove. Indeed, the switch between Comfort and Sport is very noticeable and changes the character of the car entirely.

The transmission is an eight-speed conventional torque converter automatic gearbox that’s both smooth and responsive. 

The Lexus LX500d seven-seater has a listed fuel consumption of 8.9L/100km on a combined cycle.

Our actual fuel consumption on this test, from pump to pump, was 13.2L/100km. Note: our test included a lot of low-range 4WDing. 

The LX500d has an 80-litre fuel tank – so, going by that on-test fuel consumption figure, you should be able to get a driving range of about 606km or so. Take off a 30km safe-distance buffer and you have 576km.

The X4’s 65-litre tank needs to be 95-octane at a minimum, and BMW’s claimed combined fuel consumption is 7.9 litres per 100km. The temptation to use its rorty little engine is going to push you higher, though - you chose the one with the 3.0 badge on it after all - and we averaged 10.9 litres per 100km in our week together, which was mainly city driving, to be fair. 

The Lexus is a refined and comfortable vehicle on sealed surfaces.

It’s 5100mm long (with a 2850mm wheelbase), 1990mm wide (with a 1675mm wheel track, front and back), 1895mm high, and it has a 2690kg kerb weight.

The woodgrain steering wheel feels nice in the hands but even though the Lexus feels tighter and more controlled than the previous-gen – its body-on-frame structure has shed some kegs – this is a hefty rig so it’s no real surprise that body roll remains pronounced – it always tends to wallow even at optimal ride height. 

The suspension set-up – adjustable dampers, double wishbones at the front, a four-linkage rigid axle at the rear, stabiliser bars front and rear – is aimed at keeping things under control, and it certainly irons out any major issues, but it’s not perfect, even ably supported by adaptive variable suspension.

The brake pedals feel spongy, taking some time to ‘bite’, but the ventilated disc brakes front and rear did pull the Lexus to a controlled stop when I did a “watch out for that roo!” emergency-braking move.

And while, by its very nature, it may not be a very dynamic SUV to drive, its low-key composure makes up for that.

The gutsy V6 and auto work well, if lazily, together, and while that transmission is enough of a smooth shifter, 10 gear ratios seems like overkill to me.

Driving modes include normal, eco, sport and each adjusts throttle response, engine outputs, and gearshifts to suit the driver and the driving conditions.

It’s quiet inside – very quiet – and there’s no issues with vibration or harshness levels either.

Among its many tech-based attractions, the digital rear-view mirror is a handy touch.

This is a great open-road touring vehicle but with some flaws when it comes to adventuring off-road.

Our test vehicle is shod with Dunlop Grandtrek 265/50R22 112V tyres and these all-season tyres are fine for sealed surfaces, but they’re not up to low-range 4WDing in tough conditions, even more so on these 22-inch rims, as we found out during a few hours at our 4WD testing ground.

The Lexus has Cruiser-like off-road-capable underpinnings with top-layer dirt-focussed tech as well. 

There’s plenty of glass around so visibility is fine, steering generally feels light but takes on a clinical precision during low-speed, low-range 4WDing.

And ‘clinical’ is how the Lexus feels off-road – not always in a good way either. Like many contemporary tech-heavy off-roaders nowadays, it’s almost so good that you’re in danger of feeling entirely removed from the actual process of driving.

With multi-terrain select driving modes offering auto, dirt, sand, mud, deep snow, and rock options; with a multi-terrain monitor and panoramic view helping you ‘see’ everywhere that you usually wouldn’t be able to see on the track; with active height control helping you to lift the vehicle’s body in order to improve off-road angles at the push of a button; and the list goes on. 

That’s not forgetting downhill assist control, hill-start assist, crawl control, and off-road traction control.

Don’t get me wrong: high-tech is great because anything that helps maintain safe forward progress out bush or while beach driving is awesome but, Great Odin’s raven, it’d be great if the tech onslaught stops now. As if that’s going to happen.

If you’re looking to tow with your Lexus, listen up: unbraked towing capacity is 750kg, braked towing capacity is 3500kg. It has a gross vehicle mass of 3280kg and a gross combination mass of 6780kg. There you go.

It has a full-size spare tyre and that’s mounted under the rear cargo area.

The impressive trick that BMW continually pulls off with its SUVs is giving them the same sensual, muscular steering as its sedans, and an impressively similar ride and handling balance.

The steering is the highlight here, but it's also noticeable how planted to the road it feels.

The X4 speaks to its looks, in fact, by feeling sportier and more alive to drive than you'd expect an X3 to be.  

This is less an SUV for soccer mums and dads, and more a bastard love-child that’s into loud leather and bright neon - a CEO who dressed punk rock-lite on weekends, if you will. 

If those weekends are bereft of child taxiing and loading up the boot with several tons of kid stuff, then you’ll have a blast in the X4. 

A 2018 test gave the X4 a five-star ANCAP safety rating, and an easily located button on the dash brings up the vehicle’s safety suite if you’re the kind of driver who likes to make a few adjustments. 

A 360-degree camera offers multiple viewpoints and is a godsend when parking the X4, since the cabin makes the car feel smaller than it actually is on the outside, and the range of safety features on offer are more than adequate. 

Those include autonomous emergency braking, dynamic braking lights, dynamic stability and traction control, rear-cross traffic alert, speed limit information and hill descent control. 

The Lexus LX500d has a five-year/unlimited-kilometre warranty.

Capped-price servicing applies for three years. Servicing is set at six month/10,000km intervals with each appointment costing $595 over that period.

Lexus Encore Platinum benefits – including valet parking and on-demand vehicle loans – are standard for new Lexus owners.

Despite all the brouhaha about other car manufacturers offering more generous warranty periods - seven years for Kia, for example - BMW has not shifted its stance, still offering its standard three-year unlimited-kilometre warranty. Frankly, it's just not good enough.

BMW also offer a Service Inclusive package for $2010 that covers owners for five years, or 80,000km.