Lexus RX VS Infiniti QX80
- Improved looks
- High level of comfort
- Off-road ability
- No Apple CarPlay, Android Auto
- Understeer, bodyroll
For those of us unlucky enough to remember the first Lexus RX to launch in Australia, the memories aren’t the fondest.
If you can’t remember it, just picture the stodgiest-looking SUV you can - make it so bland a mere picture of one could cure insomnia - dragging a glass-walled cube behind the rear wheels.
All of which makes the current-generation RX so incredible. I mean, just look at it; those big rims, the 3D-effect grille, the outrageous lines and creases. It’s about as far removed from its snooze-worthy predecessors as it is possible to get.
Little wonder, then, it has emerged as the second-strongest performer in the Lexus line-up. And with the RX recently refreshed (and with a seven-seat RX L model added for the first time) its high time we took a closer look at the Japanese premium brand’s large SUV.
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|Fuel Type||Premium Unleaded Petrol|
The world of upper large luxury SUVs, like Infiniti’s latest-generation QX80, occupies that rarefied air, way up high in the car market, that I’ll never breathe – and that’s okay with me.
You see, as much as I admire these plush vehicles, even if I did have the cash and the inclination to buy one, I’d be so worried about incidental damage to the exterior (shopping trolleys or other drivers’ touch-parking) or children-induced damage to the interior (car sickness, spilled food or drink, blood from sibling punch-ups in the second row) that I’d never be able to fully relax while driving the thing. (Newsflash: I’ve heard from Infiniti that the QX80’s upholstery has a soil-resistant coating.)
These pricey wagons certainly do have their fans though and now, with extensive exterior changes and some interior ones, does the QX80, based on the Y62 Nissan Patrol, actually offer anything to set it apart from other large premium SUVs? Read on.
|Fuel Type||Premium Unleaded Petrol|
A comfortable and ferociously well-equipped offering (even from the cheapest trim level) - and with a very good ownership package to boot - the RX has earned its place high in the Lexus pecking order.
There are faster, more pulse-quickening SUVs available, of course, but as a sedate suburban warrior, the RX is hard to fault. For ours, we'd be opting for the bang-for-bucks sweet spot of the Luxury trim, paired with the punchy-but-efficient hybrid powertrain.
The petrol-only QX80, really a Y62 Patrol with shedloads of bling, is a curious beast; a big, bold status-boosting premium SUV, which is much better suited to the US and Middle East markets than ours. However, it has a real premium feel, is very smooth to drive and the exterior and interior changes have improved what has so far been a divisive model for a brand with a small but growing fanbase here. Infiniti sold 83 of the previous QX80 in 2017 and is hoping to move 100 of these new ones in 2018; they have their work cut out for them, but if brand confidence is worth a few sales, who knows, they might even top the ton.
Is the QX80 worth its hefty price-tag, or is it simply too much cash for something that doesn’t even have mainstream connectivity functions?
This current RX is like the butterfly that’s emerged from the caterpillar-cocoon of the older models, looking plenty premium and serving up road presence by the bagful.
No matter which model you go for, you’ll find the angry 'Spindle Grille' up front (which, for ours, is reminiscent of the Predator’s toothy grin, while 20-inch alloys are an impressive size, and a very un-Lexus body kit wraps from the front end all the way around to the rear spoiler.
The interior (check out the interior photos for a closer look) is premium-feeling, if a little busy, with the doors and dash covered in a combination of soft-touch materials and padded leather.
The brushed aluminium-look central tunnel that separates the front seats is super wide, as it houses the cupholders, drive-mode selector and the strange mousepad that controls the entertainment system, but feels nice under the touch and becomes a kind of focal point in the cabin.
The bulk of the facelifted QX80’s design changes have been to the exterior and include, most noticeably, new LED headlights with a redesigned, sleeker but more aggressive front end than its predecessor’s softer, more rounded curves.
The new QX80’s bonnet is 20mm higher than before and has been extended 90mm; the side steps have been stretched 20mm wider, and the power tailgate has been re-designed to include sharper, thinner, rear LED taillights and the bumper is visually wider.
The whole body has a higher visual centre of gravity, with this latest raft of design shifts giving the SUV a taller, broader, wider and more angular overall appearance.
The interior includes a bigger, chunkier redesigned centre and rear console and those aforementioned premium touches, such as leather-wrapped heated steering wheel, updated upholstery-stitching, semi-aniline quilted leather patterning on door panels and seats, as well as its stainless-steel sill plates, all add to the premium feel.
The QX80 looks better than it did but, as the previous one was pretty hard on the eyes, the 2018 version may still polarise opinion.
With dimensions stretching 4890mm long and 1895mm wide, the RX sits squarely in the large SUV category, and there’s plenty of space for riders in both the first and second row.
Up front, there is a cup holder for both driver and passenger and extendable pockets in each of the front doors, and the deep cubby that separates the front seats adds plenty of storage space, and is home to two USB connections, a power outlet and and aux connection, but there is no sunglass holder.
The interior dimensions ensure there’s plenty of space in the back seat, although the central stack that houses the air vents and another power outlet does jut out into the rear legroom of the middle-seat passenger. There are two bonus cupholders hidden in a pulldown divider that drops from the middle seat, and two ISOFIX attachment points along the backseat.
Open the automatic tailgate (by waving your hand in front of the Lexus badge) and you’ll find 453 litres of luggage capacity, with boot space increasing to 942 litres by folding the backseat down. Theres’s a sliding cargo cover (the SUV version of a tonneau cover), too.
The QX80 is a big unit – 5340mm long (with a 3075mm wheelbase), 2265mm wide and 1945mm high – and, when you’re seated inside it, it feels like Infiniti designers and engineers must have worked hard to maximise the space afforded them for driver and passengers without seeming to have sacrificed any style or comfort.
And that big open space inside the cabin is easy to get comfortable in. There are soft-touch surfaces everywhere – door panels, arm rests, centre-console edging – and the seats are unsurprisingly soft and supportive but tend towards slippery when there are quick changes in speed or direction, or when tackling steep downhills off-road. (It was fun to watch front-seat passengers slip-slide around inside during the 4WD loop)
If you’re up-front you’re well catered for; big glovebox; overhead sunglasses storage; the centre console now has a roomy smartphone storage area; the twin cupholders have been upsized to cop two 1.3-litre cups with handles (up from one 1.3-litre cup and a 950ml container); the USB port has been moved to the other side of the centre console so it’s easier to get to; the storage area under the front passenger arm-rest is now a 5.4-litre compartment, able to hold up to three upright 1.0-litre bottles or tablet devices.
There are nine cupholders and two bottle-holders in total in the QX80.
There’s a sunroof if you get the urge for natural light from above.
Second-row passengers now get 8.0-inch entertainment screens (up from 7.0-inch) and two additional USB ports.
The tip-up second row seats are easy enough to operate and the third row is power 60/40 split-fold-to-flat and reclining.
There is a 12V outlet in the cargo area.
Price and features
The Lexus RX arrives in plenty of trim and engine combinations, so exactly how much yours will cost is largely up to you.
The minimum RRP, though, is $74,251, which will buy you an RX300 Luxury. A little further up the price list lives the RX350 Luxury, at $81,421, which makes use of a bigger engine, while the hybrid RX450h Luxury will set you back $90,160.
The range then steps up to the second of three trim levels, the F Sport, for which you’ll be paying $86,551 for the RX300, $93,721 for the RX350 and $102,460 for the RX450h.
Finally, the range tops out with the Sport Luxury trim, which will push the budget to $92,701 for the RX300, $99,871 for the RX350 and $108,610 for the RX450h.
Okay, so that’s what you’ll be paying. But take a deep breath now, we’re dive into the model comparison.
Even the Luxury-badged cars are a premium package, arriving with 20-inch alloy wheels, tinted windows, a powered tailgate, LED headlights and fog lights (with daytime running lights) , a smart key with keyless entry, roof rails and rain-sensing wipers. Inside, expect a laundry list of standard features, including dual-zone climate control, sat nav (which, as far as GPS navigation systems go, is a breeze to operate), push-button start and leather trim.
Your 8.0-inch screen (it’s not a touch screen) pairs with digital radio and 12 speakers, there’s Bluetooth for your MP3s, as well as wireless charging (though iPhones require a special case), and you get heated and cooled front seats, too. Be warned; there is no Apple CarPlay or Android Auto anywhere in the range.
Step up to the F Sport - a pseudo sport edition - and you’ll add a bigger, 12.3-inch infotainment screen that adds a CD player and DVD player and pairs with a better Mark Levinson sound system complete with 15 speakers (including a subwoofer). You get a new colour head-up display (HUD), too, and a whole heap of sport-flavoured styling flourishes.
Compare that to the Sport Luxury, which adds with soft leather trim elements, heated seats in the second row (vs just the front seats on the F Sport trim) and a power folding function for the backseat. There’s no heated steering wheel here, but then, who needs one in Australia? The adaptive front lighting system cn be switched off, too, should you prefer the traditional approach.
Colours include 'Titanium' (metallic grey), 'Sonic Quartz' (white), 'Premium Silver', 'Onyx' (a kind of black), 'Graphite Black', 'Vermilion' (red), 'Metallic Silk' (rose gold), 'Deep Metallic Bronze' (a fancy brown) and 'Deep Blue'.
How many seats? That would be five. If you want a third row seat, then you’re shopping for the RX L, as the standard RX is strictly a five-seat affair.
A thick accessories catalogue includes specialty floor mats, roof rack and boot liner options, bull bar, nudge bar and rear seat entertainment system options, as well as a panoramic sunroof, which will set you back $3675. You won't find Homelink though (which automatically opens your garage door), as it's yet to be made available in Australia.
Pricing has not changed: there is one model and it still costs $110,900 before on-roads and that price does not include paint other than the standard Black Obsidian; metallic paint is $1500 extra. Changes over and above the previous model’s standard features list include 22-inch 18-spoke forged alloy wheels (up from 20-inch), Infiniti’s InTouch 8.0-inch colour touchscreen (up from 7.0-inch), new Espresso Burl coloured trim, new chrome finishes all-round, updated upholstery-stitching everywhere, quilted leather patterning on seats, new headlights, LED foglights and more. There is no Apple CarPlay or Android Auto.
Engine & trans
There are three (petrol) engine size options on offer; a turbocharged 2.0-litre in the RX300, a punchy V6 in the RX350 and a hybrid set-up in the RX450.
First up, the four-cylinder turbo engine serves up 175kW/350Nm (decent specs for a smaller engine), channelling it through a six-speed automatic gearbox and sending it on to the front wheels.
The six-cylinder petrol engine is good for 221kW/370Nm, sending that power to all four wheels via an eight-speed automatic transmission.
The hybrid (it’s not a plug-in hybrid) option uses the exact same engine, but paired with an electric motor that lifts the total output to 230kW/335Nm. That combination pairs with a CVT auto, sending its horsepower to all four wheels.
All are petrol powered (there are no diesel or LPG options, and no manual transmission, for that matter), and for ours, the combined engine specs of the hybrid powertrain make the most - and most expensive - sense.
While the Luxury, F-Sport and Sport Luxury models all have adjustable drive modes (including Eco mode), tweaking throttle response and gearing, only the Sport Luxury serves up true variable suspension.
The F Sport and Sport Luxury also make use of the Lexus AWD system (though 4WD aficionados will notice the lack of low range that prevents it being a true 4x4). The RX300 is front-wheel drive, with no rear-wheel drive options anywhere in the range.
Expect a braked towing capacity of at least 1000kg (provided you’ve picked a tow bar/tow hitch receiver from the accessories catalogue) with a gross vehicle weight that starts from 2500kg.
For reported problems and maintenance, including transmission problems, battery and oil type, and changing your timing belt or chain, see our owner’s page.
The previous generation’s 5.6-litre V8 petrol engine (298kW@5800rpm and 560Nm@4000rpm) remains, as does the seven-speed automatic transmission with adaptive shift control. It also has Infiniti’s all-mode 4WD system, which offers Auto, 4WD High and 4WD Low settings and it has terrain appropriate modes (sand, snow, rocks) able to be dialled in.
For the smaller, turbocharged engine, Lexus claims fuel economy of 8.1 litres per 100km on the combined cycle, with emissions pegged at 189g/km of CO2. Stepping up to the RX350 increases fuel consumption numbers to 9.6L/100km and 223g/km, while the hybrid gets by with impressive mileage of just 5.7L/100km and 131g/km.
Expect a 72-litre fuel tank that requires 95RON fuel in the 300 and 350, while the hybrid’s fuel tank capacity is 65 litres.
The QX80 is claimed to use 14.8L/100km. We reckon that fuel-consumption figure is very optimistic and if QX80 owners are partial to towing boats – as Infiniti reckons they are – or if they tackle some 4WDing, then that figure is going to climb much higher quite swiftly.
If BMW serves up the 'ultimate driving machine' and Mercedes delivers 'the best or nothing', then surely the review tag line for the RX SUV range should be 'easy like a Sunday morning'.
Sure, there are sportier-feeling SUVs - and faster ones, too - but there is an easy comfort to the way the RX goes about its business that you’ll undoubtedly appreciate more frequently than you would harder suspension, more in-touch steering and the endless pursuit of speed and 0-100 performance figures.
For the record, though, the hybrid cars will sprint from 0-100km/h in a brisk 7.7sec, a smidge quicker than the 8.0sec of the regular V6. The RX300 records a far more leisurely 9.2sec.
Probably most impressive, the RX doesn't feel overly large and cumbersome, and nor does its turning radius, and it’s equally at home in the cramped inner city as it is eating up kays on the freeway. The six- or eight-speed transmission is silky-smooth seamless, switching between cogs without you even noticing, and the cabin is commendably quiet - especially when you're coasting though the ‘burbs - locking the worst road noise outside out of the cabin.
You can inject a little excitement by selecting 'Sport' or 'Sport +' via the central dial, tweaking the accelerator and steering settings, and in Sport Luxury cars, firming up the suspension, removing some of the lolling about in corners, though there’s no air suspension.
While the F-Sport and Sport Luxury cars are AWD-equipped, the off road capability is hampered somewhat by its ground clearance, big chrome-look wheels and skirtings. This is an SUV built for the city over the bush, but you likely don’t need us to tell you that.
In the world of luxury SUVs big is king and this thing is definitely on the chunky side of big, but it doesn’t often feel too cumbersome for its own good, or too bulky to steer in and out of Melbourne’s bustling morning traffic with precision.
During this event, we did a fair chunk of driving – highway, country roads, gravel roads and a decent bit of 4WDing – and, surprise, surprise, it did pretty well, especially when things of this ilk usually exhibit the ride and handling of an old poorly-sprung couch on wheels.
It did, however, feel top-heavy at times and revealed substantial body-roll when pushed around corners at speed or even during some sections of slow, bouncy off-roading, so I’d be reluctant to experience what it would be like without hydraulic body motion control. However, we were willing to forgive it any rocking-and-rolling when that healthy V8 growl kicked in as we gave it the boot.
The 22-inch tyre-and-wheel combination is not the way I’d go if I was going to use the QX80 for any off-road forays but, having said that, we did fine on them, at road tyre pressures, over a decent off-road loop.
It has 246mm of ground clearance and 24.2 (approach), 24.5 (departure) and 23.6 (ramp-over) angles.
The QX80 has coil springs all-round and it was only ever caught out when it thumped through a couple of surprise potholes along a dirt road.
This Infiniti model has a claimed tare mass of 2783kg, but you wouldn’t have known it was that many kegs because it powered up steep and slippery bush tracks, through deep muddy ruts, over greasy rocks and through a few knee-deep mud holes with ease. It was as easy as pulling up, switching your terrain modes and dialling in your setting: 4WD High, 4WD Low or Auto. It has a locking rear diff and very capable hill descent control, which we tested on a few rather steep sections of track.
It’s nice to see vehicle manufacturers unafraid to put their off-roaders, even their pricey luxury ones, through a decent off-road loop at launch because it shows they have confidence in its capabilities.
Even the cheapest RX (which, admittedly, isn’t all that cheap) arrives with a long list of standard safety features, including a reversing camera, blind spot monitor with rear cross-traffic alert, AEB, lane assist and parking sensors (but no park assist).
You’ll also find 10 airbags, and twin ISOFIX mountings for you baby car seat, as well as cruise control and the usual suite of braking and traction control systems.
The Lexus RX received a five-star ANCAP safety rating, the best possible ratings outcome, when tested in 2015. The Lexus RX is built in Japan.
The QX80 does not have an ANCAP safety rating. Safety tech as standard includes blind spot warning, intelligent parking system, forward emergency braking, lane departure prevention (incorporating lane departure warning), distance control assist and predictive forward collision warning, Infiniti/Patrol intelligent rear view mirror (which can display video from a camera mounted in the upper rear windshield) and more. It has two ISOFIX points in the second-row seats.
Expect a four-year/100,000km warranty (that's 12 months longer than BMW or Mercedes-Benz, so think of it as a kind of extended warranty), and the RX will require a trip to the service centre every 12 months or 15,000km.
Your first service cost is gratis, and the total maintenance cost for each service is available online - so there are no surprises at the dealership.
For common problems, complaints, issues and the like, visit our Lexus RX owner’s page. But your owner’s manual should be required reading, too. Traditionally, Lexus product ranks well in reliability ratings, resale value and initial value rating charts.