2019 Lexus RX450H vs 2023 Mitsubishi Outlander

What's the difference?

The RX is a little frustrating - it's going after Mercedes and BMW and Audi in a hotly-contested space and falls over in a couple of key areas. The media/sat nav system is hopelessly outdated and the drivetrain fails to deliver a significant performance or fuel benefit (although, given its 2.2 tonnes, perhaps it delivers a miracle).

It does come with a rock-solid, scandal-free reputation, a reputation for spectacular customer service, it has a lovely cabin and it's certainly an individual looker. For plenty of people, that's quite enough.

The Mitsubishi Outlander LS Black Edition scores big marks for practicality as long as you don’t think of it as a conventional seven-seater. Treat it as a five-seater, with the super-handy option of squeezing a couple of kids into the occasional third row for short trips, and you’ll be laughing.

It’s comfortable, refined and fuel-efficient, but it isn’t perfect. Side curtain airbags not covering those ‘+2’ third row seats is a safety miss. The exterior design, especially at the front, is polarising (my guess is mostly to one pole). And the lengthy warranty hand-cuffing you to Mitsubishi network service to enable an ‘extra’ five years’ cover feels awkward.  

However, the closer is solid value-for-money. It not only passes the family practicality and flexibility test, it’s keenly priced and well-equipped relative to mid-size competitors.   

There's a lot of RX and there's a lot going on in that creased, folded and teased sheetmetal. It's a unique design, with a huge 'spindle grille', big lights and the fast glass both front and rear.

It positively screeches Lexus DNA and was a polarising force on our driveway for the week. Most weren't sure, but knew for certain it was a Lexus.

Aggressively flared wheelarches like this aren't common on SUVs (although the squared-off ones are). It's right up on stilts, but the 20s you find it rolling on help to reduce its visual bulk.

That wacky rear quarter glass reminds me of the BMW i3's but it's a Lexus SUV signature. It's quite striking. Do I like it? Not really, but that's completely subjective. You can tell, though, it's built tight as a drum.

Inside is a bit calmer, beautifully laid-out and built to last. The materials are almost all top notch, with lovely switchgear and the real leather is really nice.

There is absolutely nothing avant-garde in there (apart from maybe the pinstripe effect on the centre console), it's all terribly comfortable and easy on the eye. But not exciting, though not all Lexuses are.

This particular car is very US-centric and, if I may, a particularly sunny and humid part, so it can't be too wacky.

Say what you like about the current Mitsubishi Outlander, but there’s no doubt the design of the car’s ‘face’ is distinctive.

The large grille section consists of an upright lower panel and sloping, broadening, slotted upper piece. Big splashes of curved chrome run down the sides, at the same time defining the slim, angular daytime running lights above.

Then, more upright headlight units sit on top of separate fog lights, the entire combination topped by ‘Outlander’ script in proud relief along the bonnet’s leading edge, the latter obviously inspired by Range Rover’s long-established badge treatment.   

The rest of the exterior is more conventional, with - surprise, surprise - the Black Edition defined by a whole bunch of black stuff.

Everything from the 20-inch alloy wheels to the front and rear skid plates, exterior mirror housings and the grille are blacked out.

And the theme carries over inside with a sleek and comfy combination of black synthetic suede and synthetic leather on the seats (with contrast stitching), a black laser-etched panel in the front centre console around the gearshift, black headlining and black front pillar trim.

Overall, the interior is simple, understated and functional with a common-sense mix of physical and digital controls, as well as soft-touch materials where it counts.

There is plenty of room inside this big unit, which is very welcome. Front seat passengers have lots of storage, such as a deep central bin under the armrest, dual cupholders and big door pockets with bottle holders.

Step into the rear and there is a ton of leg and headroom although the transmission tunnel intrudes slightly for the middle passenger. Chuck them out, drop the armrest and you have two more cupholders and each door has pockets and bottle holders.

The boot is pretty big considering the angle of the rear glass. You start with 453 litres (but an expanse of flat floor), which rises to 924 litres with the split-fold seats down. That seems conservative given just how much space you appear to have.

At just over 4.7m long, close to 1.9m wide and 1.75m tall, the Outlander is a ‘large’ medium-size SUV.

There’s lots of breathing room up front and the car is wide enough that the driver and front passenger aren’t bursting each other's personal space bubbles.  

Within the car’s overall footprint, a 2.7m wheelbase (the distance between the axles) is pretty generous and rear seat room is good, too.

Sitting behind the driver’s seat set for my 183cm position I enjoyed more than adequate head, leg and shoulder room.

Three full-size adults across the second row are okay for up to medium length trips, thanks in no small part to a flat rear floor. And depending on the child seats or boosters you’re working with, three-abreast for smaller humans should be do-able, as well.

Storage options in the front include a medium-size lidded box between the seats (which doubles as a centre armrest), a reasonable glove box, two big cupholders in the centre console and generous bins in the doors with space for large bottles.

The wireless charging pad is handy for your phone (even when it’s not charging) as well as other bits and pieces. And an overhead bin flips down for your sunnies.

There are directional air vents for those in the rear with storage running to a shelf underneath the vents, map pockets on both front seat backs, two large cupholders in the fold-down centre armrest and slots in the doors, again with space for larger bottles.

Move to the third row, and… you’ll be cramped. Mitsubishi is up front in positioning this car as a ‘5+2’, meaning full-time seating for five and (very much) part-time seating for two.

Those two in the way-back seats will be small kids, on short trips, and even then, the sliding (and reclining) middle row will need to move forward quite a bit to accommodate their legs. Adults? Forget it.

Power and connectivity options include primary USB-A and USB-C sockets for media in the dash plus another two outlets in the rear for power only. There are 12-volt plugs in the front and the boot.

Speaking of which, the boot will accommodate 163 litres (VDA) worth of stuff (to the top of the seats) with the third row upright, which is enough for some shopping bags, school bags, etc.

Folding that 50/50 split-folding row down means removing the ludicrously long (but undoubtedly effective) head restraints for a flat-floor load space of 478 litres (VDA).

We were able to load in the large CarsGuide pram, with room to spare, and our three-piece luggage set (36L, 95L and 124L) was also swallowed easily.

Lower the 40/20/40 split-fold second row seat and you have 1461 litres (VDA - to the roof) at your disposal. 

There are small storage areas either side of the load space behind the wheel tubs and tie-down anchors to help keep loose loads under control.

The Outlander LS Black Edition is rated to tow a 1.6-tonne braked trailer (750kg unbraked) with ‘Trailer Stability Assist’ standard, and the spare is a space-saver.

At $41,490, before on-road costs, the Outlander LS Black Edition is a ‘5+2’ rather than a full-time seven-seater. But there’s no doubt it will be cross-shopped with other large/medium three-row SUVs like the Nissan X-Trail ST-L 7 Seat ($46,290), Skoda Kodiaq Style 132TSI ($51,490) and Volkswagen Tiguan Allspace 132TSI Life ($48,490).

Worth noting those three competitors are all all-wheel drive, which no doubt contributes to the higher price points. But we’re still well below the Genesis GV80, Land Rover Discovery and Mercedes-Benz GLBs of this world.

And if you’re fine with front-wheel drive, as the Outlander is, that makes this Mitsubishi a potential value-for-money winner against its competitive set.

So, aside from the performance and safety tech we’ll cover later in this review, what features are included as standard in the Outlander LS Black Edition? 

For a start, you can expect dual-zone climate control, a 9.0-inch multimedia touchscreen, Android Auto and (wireless) Apple CarPlay, sat-nav, six-speaker audio (with digital radio), power-adjustable driver’s seat, keyless entry and start, cruise control, a 7.0-inch ‘Multi Information Display’ in the instrument binnacle, and a wireless charging pad.

Plus there are LED headlights, tail-lights, DRLs and fog lights, a leather-bound steering wheel and gearshift, a combination of synthetic suede and synthetic leather seat trim and 20-inch alloy wheels.

That’s solid for a car in the around $40K bracket, but it pays to remember your front passenger will be adjusting their seat manually and the tailgate is of the open-and-close-it-yourself variety.

For those adjustments in electronic form, as well as a head-up display and other bits and pieces you’ll need to step up to the Aspire grade at $44,240, before on-roads. Still good value.

You can choose three different powertrains in the RX - a 3.5-litre V6, a 2.0-litre turbo four-cylinder, or this one, the 3.5-litre V6 with hybrid.

As a series hybrid it can run for short distances on electric only before firing up the V6 to supply charging and motivation.

The 3.5 produces 193kW/335Nm along with the electric motor. That torque figure seems low and it probably is, but that's a function of the weird way of measuring torque from a hybrid unit. The combined power figure, however, is 230kW.

The hybrid system is hooked up to Lexus' CVT auto and sends power to all four wheels. Lexus says the 450h will complete the sprint from 0-100km/h in 7.7 seconds, which isn't bad for a 2210kg SUV.

The Outlander LS Black Edition is powered by a naturally aspirated 2.5-litre four-cylinder petrol engine.

It produces 135kW at 6000rpm and 244Nm at 3600rpm, sending drive to the front wheels via a continuously variable automatic transmission.

The official combined cycle figure is listed as 5.7L/100km. And, uh, yeah, we didn't get that. I did manage 8.9L/100km over the week, which included a long motorway run from Sydney up to the Blue Mountains (a roughly 160km round trip).

Mitsubishi’s official fuel economy number for the combined (ADR 81/02 - urban, extra-urban) cycle is 7.7L/100km, the 2.5-litre petrol four emitting 174g/km of CO2 in the process.

Over a week of city, suburban and some freeway running, we averaged 8.9L/100km, which is pretty impressive for a close to 1.7-tonne, seven-seat SUV.

Minimum fuel requirement is 91 RON ‘standard’ unleaded and you’ll need 55 litres of it to fill the tank.

Using the official economy number, that translates to a range of around 715km, which drops to just under 620km using our real-world figure.

Right. So this is a salutary lesson about tyre pressures. The first few days the tyres were only pumped up to 200kpa (29psi). That's an easy 100kpa (14psi) short of the required 300 (43psi).

Every time I, or my wife, went around a corner, the big Dunlop Sport Maxx SPs would squeal and squirm and it was most unsatisfactory.

So check your tyres, because the extra 100kpa makes all the difference. Also, the number of service stations it took to find a working pump was unacceptable. Pull your socks up, Sydney.

Anyway.

Correct tyre pressures enacted, the big Lexus turned into a comfortable, competent cruiser. Its motorway performance is super-impressive, purring along the M4 and it's ridiculously poor surface like it was born to it. Which it sort of was.

The hybrid drivetrain allied to the CVT is mostly whisper quiet. It's not the most responsive combination, the initial step-off of the electric motor's torque soon giving way to the rubber band effect of the transmission.

It doesn't feel as swift as the claimed 7.7 seconds and it would be nice if the drive select dial made a genuine difference to the throttle and transmission's response.

In the city, it's a proper wafter, moving about the broken down city streets of Sydney without fuss and a plush ride that's a bit of a surprise given the huge wheels and substantial weight of RX.

It's all very easy and pleasant but the wild looks do not match the experience. Which is not a criticism, just an observation.

Close to 4.7m long and tipping the scales at 1660kg, the Outlander LS Black Edition is a substantial rather than large front-wheel drive SUV.

Its 2.5-litre four-cylinder petrol engine produces 135kW and 244Nm with that second, peak pulling power figure arriving at a relatively high 3600rpm.

You can expect 0-100km/h acceleration in around 10 seconds which is pretty handy, if not exactly earth-shattering.

Yet, the Outlander is a pleasant machine to drive - quiet, refined and with enough oomph to get the job done in the cut-and-thrust of suburban traffic and cruise comfortably once out of town.

I'm not a fan of CVT autos, but the unit fitted to the Outlander is one of the better ones, minimising the usual disconnect between road speed and engine rpm.

The suspension (strut front, multi-link rear) is comfy, even over less than perfect urban surfaces, steering feel is good, and the body remains stable in the bends.

That cornering performance is also helped by the (255/45) Bridgestone Ecopia rubber, designed specifically for SUVs and 4WDs. They’re economy-focused but grip hard, without a hint of squeal in tight cornering.

Braking is firm and progressive with (350mm) ventilated discs at the front and (330mm) solid rotors at the rear.

Under the heading of miscellaneous observations, the front seats remain comfortable and supportive after lengthy stints behind the wheel. An 11.2m turning circle isn’t tiny so it pays to plan ahead for U- or three-point turns. And all-around vision is good, with the exception of the enormous third row headrests. If there’s no one in those seats, make sure to remove them and pack the seat flat.

The Mitsubishi Outlander scored a maximum five-star ANCAP assessment in 2022 and the active (crash avoidance) tech is impressive.

The standard suite includes lane departure warning and departure prevention, blind-spot monitoring, rear cross-traffic alert, AEB operational from 5.0-110km/h (with forward collision warning, junction assist and pedestrian detection), rear AEB (below 15km/h), fatigue monitoring, auto rain-sensing wipers, traffic sign recognition, front and rear parking sensors, and a reversing camera. 

If, despite all that, a crash is unavoidable there are eight airbags on-board - front and side bags for the driver and front passenger, side curtains, a driver’s knee bag and a front centre bag to minimise head clash and other injuries in a side impact.

Important to note the head-protecting side curtain airbags cover the first and second rows but not the third. Less than ideal.

There are three top tether points across the back seat for location of baby capsules and/or child seats, with ISOFIX anchors on the two outer positions. 

Lexus offers a fence-sitting four year/100,000km warranty with roadside assist thrown into the bargain for the same period. 

Service intervals arrive at 12 month/15,000km and there is, sadly, no capped-price servicing.

Lexus will, however, promise you a car for the day or come and get your car from you and drop it back when the service is done. And it will be washed and vacuumed. The website makes a big deal about that.

Mitsubishi Australia covers the Outlander with a 10-year/200,000 km warranty, with five-year corrosion (perforation) protection also included.

That’s double the time period offered by the majority of brands in the local new car market, however an unlimited kilometre term is more typical. And… there’s a catch.

To qualify for the 10-year cover Mitsubishi says, “The vehicle must have had ALL scheduled services performed within the authorised Mitsubishi Dealer Network (from the first service onwards).” 

Have the vehicle serviced outside the Mitsubishi network, or not in accordance with the service schedule, and you’re looking at five years/100,000km.

Speaking of servicing, capped pricing is available for 10 years/150,000km, with the lowest annual cost being $299, and the highest (year 10) coming in at $849. The annual average over that period is $434. Not outrageous, but not especially sharp, either.

Also worth noting, roadside assistance is complimentary for the first year, renewed annually for up to four years, again, if you have your Outlander serviced by an authorised Mitsubishi dealer.