2023 Lexus RX350 vs Porsche Macan

What's the difference?

The RX is a big SUV that doesn't always look, or drive, like one, and – in 500h guise especially – can put a smile on a driver's face, too.

Gone are the cabin quirks and the polarising design elements (well, mostly...), and in their place you'll find a solid, premium-feeling family offering without much in the way of drawbacks.

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

Competent and comfortable, the Macan T delivers that amazing Porsche double act of crisp dynamic response without compromising refinement. It’s well equipped for the price, neatly packaged, and entertaining to drive. But there are holes in its armour. Active safety comes up well short and a three-year warranty now stands out like a sore thumb. It’s good, but could be better.

Honestly, the Lexus RX looks far more powerful, and cohesive, in the metal than it does in some photos, and in the right colour (we're fond on the deep black or the copper-rose hues), it looks downright fetching.

That Predator-shaped front-end is massive, but the way the Spindle grille kind of bleeds in the body work at the nose of the vehicle is a neat trick, and the whole design ethos gives the RX a sportier, more modern, and more intimidating, energy from almost every angle.

Perhaps the most clever element though is the wave-like design piece that links the rear window with the boot, somehow managing to shrink almost-five-metre SUV (visually, at least), and leaving the RX looking more sporty than hulking.

The door handles are cool, too. They’re fixed, and you just touch them to open the door, with a similar system used once inside to get out again.

Inside, Lexus has gone for a clean, modern-feeling space, and, thankfully, there isn't a Remote Touch trackpad in sight. Instead, you can choose between two screen sizes – 9.8- or 14.0-inch – which kind of dominate the dash, while the air-con controls are digital and interactive, too.

It must be said, though, some interior treatments feel far more special than others, and while Lexus in Australia isn't spilling on specifics for our market just yet, the top-spec models will almost certainly feel more plush than the cheaper ones.

Michael Mauer has been Porsche’s chief of design for close to 20 years, overseeing the look and feel of every product the brand has produced in that time. And he’s been successful in massaging particular forms and signature elements to work across the line-up. 

For example, you can see more than a hint of 911 in the Macan T (and other models, for that matter), from the elongated four point headlights, to the gentle curve at the rear of the roofline, as well the distinctive tail-light treatment.

Since launching internationally in 2012, the Macan has been tweaked in 2016, before a full-blown refresh in 2021. Mauer and his team have somehow transplanted a Porsche sports car’s stance and personality to this mid-size SUV, which incidentally boasts a drag-coefficient of 0.35 (not bad, but still a fair way off the 911’s 0.29). 

For car-spotters keen to tick the Macan T off their list, the thing to look out for is exterior elements finished in ‘Agate Grey Metallic’. Specifically, the middle section of the front apron, the side ‘blades’ running across the lower section of the doors, the roof spoiler, and the exterior mirrors (including their V-shaped bases).

Then it’s all about high-gloss black on the side window trims, exhaust outlets and parts of the rear diffuser. But the biggest giveaway is the Porsche logo and model designation finished in, you guessed it… Agate Grey Metallic.

In looking at the Macan T’s interior design it’s important to call out our test car’s optional leather trim package ($3280) and carbon interior trim package ($1600), combining to dial up the cabin’s racy, premium feel.

A relatively simple dash design incorporates Porsche’s iconic three-dial instrument layout housed in a compact, curved binnacle. On the right-hand side a 4.8-inch configurable info display takes the place of what would have traditionally been an analogue gauge.

The wide centre stack houses a 10.9-inch media display above (big tick) physical ventilation controls. A sloping centre console is filled with touch controls under a piano black finish. Looks good in the showroom, but fingerprints are its enemy.

The front sports seats feel as good as they look, and overall the design is premium, functional and focused.

The entire RX range now rides on Lexus' GA-K platform, which is lighter (-40kg), more rigid, and offers a lower centre of gravity (-15mm) than the model it replaces.

The RX is wider (+25mm to 1920mm), lower (-10mm to 1695mm), but no longer (still 4890mm) than the outgoing model. But Lexus has lengthened the wheelbase (+60mm to 2850mm) to earn some extra backseat space for rear riders.

And it must be said, there is lots of room for backseat riders. Sitting behind my own 175cm driving position I had more than enough knee room, and enough head room, and a general feeling of airy spaciousness.

Elsewhere you get the usual practicality perks, with two cupholders up front, two more in the pull-down seat divider that splits the rear seat, and there are two ISOFIX attachment points in the back seat, too.

Charging is handled by a four USB ports, and depending on the trim/spec balance Lexus in Australia shoots for, you should at least find vents with temp controls for backseat riders, too.

Lexus is yet to confirm the luggage space specs for the new RX, but given it’s only being offered with five seats, and that there’s been no change to the vehicle’s length, you can expect a fair bit of room for bags in its auto-opening boot.

At just over 4.7m long, around 1.9m wide, and a fraction more than 1.6m tall the Macan is a large medium-size SUV, but inside it feels more like the former than the latter.

Plenty of breathing space for the driver and front passenger, with a broad centre console dividing the space. Storage is good, too.

The glove box is a handy size, there’s a decent lidded box between the seats (that doubles as a centre armrest), as well as two large cupholders in front of it, and a handy oddments tray just behind the gearshift. Big door bins with space for large bottles are also a welcome inclusion.

Swapping to the back seat, sitting behind the driver’s seat, set to my 183cm position, I had heaps of leg and headroom. There’s even enough room for three full-size adults on short to medium journeys, although the full road trip experience would be too close for long-distance comfort. A trio of up to teenage kids will be laughing. 

For storage there are two cupholders in the fold-down centre armrest, bins with enough room for large bottles (and a bit more) in the doors, and adjustable air vents with temperature control as part of the three-zone climate-control system. No map pockets on the front seat backs, though.

Power and connectivity runs to a 12-volt outlet in the front centre console and another in the boot, as well as a SIM and SD card slot in the front, supplemented by two USB-C jacks in the front and another pair in the rear. 

Speaking of the boot, it’s generous, with 488 litres (VDA) available with all seats up (measured to the upper edge of the rear seats). Fold the 40/20/40 split-folding rear seat and that number grows to 954 litres. Measure volume right up to the roof in that configuration and you have no less than 1503 litres to play with.

The boot space is properly illuminated, there are four tie-down anchors to help secure loose loads, and a small netted space lurks behind the wheel tub on the driver’s side.

Our test car was fitted with the optional adaptive air suspension system ($2790) which allows lowering of the car’s rear when stationary to make shuffling heavy loads into the back easier. And the standard auto tailgate is super helpful.

Maximum towing capacity for a braked trailer is 2.0 tonnes (towbar preparation and ‘Trailer Stability Management’ are standard), and the spare is a space-saver.

With cost-of-entry sitting at $92,700, before on-road costs, the Macan T is positioned just above the entry-level grade in a four model line-up.

And it stacks up against well-credentialed and well-equipped competitors like the Audi Q5 45 TFSI S line Sportback ($90,600), BMW X3 xDrive30i M Sport ($91,900), and Mercedes-Benz GLC 300 ($92,300).

Aside from the performance and safety tech covered later, the standard equipment list includes the often optional ‘Sport Chrono Package’ (including a mode switch and ‘Sport Response’ button on the steering wheel), as well as a 10.9-inch HD multimedia touchscreen, sat nav (with voice control), three-zone climate control, eight-way electrically-adjustable sports front seats (with driver’s side memory), heated front seats, cruise control, as well as keyless entry and start.

Also included is combination leather and ‘Sport Tex’ cloth seat trim (with silver contrast stitching), a leather-trimmed heated GT sports steering wheel, 10-speaker/150-watt audio with digital radio as well as Bluetooth and Apple CarPlay connectivity (no Android Auto, though), a 4.8-inch configurable info display in the instrument cluster, 20-inch alloy rims (finished in ‘Dark Titanium’), LED headlights, tail-lights and daytime running lights, plus an auto tailgate. There’s more, but you get the idea.

Worth noting our test car featured more than $25K’s worth of options. Specifically, a leather trim package ($3280), panoramic roof ($3110), sports exhaust ($3080), adaptive air suspension ($2790), 18-way adaptive sports front seats ($2410), Bose 14-speaker/665-watt audio ($2230), ‘Papaya Metallic’ paint ($1800), tinted LED headlights with ‘Porsche Dynamic Light System Plus’ ($1650), adaptive cruise control ($1620), carbon interior trim package ($1600), lane keeping assist ($1100), high-gloss black roof rails ($650), and Porsche logo door courtesy lights. Total price as tested (before on-road costs) $118,560.  

At that money you’re more in line with the Audi SQ 5 Wagon ($110,400), BMW X3 M40i ($118,900), and Merc-AMG GLC 43 ($129,000). A tough trio to get your nose in front of, but the Macan T still presents pretty well.

Let’s start with what we’re not getting at launch. Internationally, there's a new plug-in hybrid variant that pairs a 227kW hybrid system with a 18.1kWh lithium-ion battery for an EV driving range of more than 65kms, but fight though Lexus in Australia did, it couldn't secure the model for our market at launch. It wants it though, and badly. So watch this space. 

Instead we get three options, including the RX 350h, which pairs a 2.5-litre petrol engine with Lexus' existing hybrid system to produce a total 180kW and 316Nm. It's paired with a constantly variable transmission and will be offered in two- or all-wheel drive.

There’s also a turbocharged 2.4-litre petrol engine on offer in the RX 350, good for 205kW and 430Nm, and paired with an eight speed automatic and AWD.

But the powertrain I really, really like lives in the RX 500h F Performance, and pairs a 2.4-litre turbocharged petrol engine with an electric motor up front, and a second at the rear axle, for a total of 273kW and 551Nm.

The all-new hybrid system has been designed with turbocharged engines in mind, and features a single electric motor at the front, and a bigger rear motor, with the latter able to provide real driving power to the rear tyres - and contribute to a sprint to 100km/h of just 5.9secs.

Lexus calls it an 'eAxle' motor, and it can deliver some 76kW to the rear tyres. It pairs with a 'DIRECT4' all-wheel drive system which the brand says improves "handling, controllability, and feel."

Fitting, then, that it features on the RX 500h F Performance, which also introduces a new go-fast tier for the Lexus brand (though one you can expect to see more frequently in the near future), and which sits between the existing F Sport and the top-tier, full-fat F models.

The brand says things like bigger brakes, performance components and the highest power outputs will be reserved for the F Performance models. And so it is with the RX 500h F Performance, which welcomes six-piston front brakes, adaptive variable suspension, dynamic rear steering and 21-inch wheels.

The Macan T is powered by a version of the VW Group’s ‘EA888’ turbo-petrol, four-cylinder engine, used in a host of Audi, Seat and Skoda models, as well as, most-notably, the previous generation VW Golf Mk7 GTI.

The 2.0-litre, all-alloy unit uses a combination of port and direct fuel-injection, plus variable cam timing on the inlet and exhaust side to produce 195kW from 5000-6500rpm, and 400Nm across a broad plateau from 1800rpm right up to 4500rpm. The rev ceiling sits at 6800rpm.

Power goes to all four wheels via a seven-speed dual-clutch automatic transmission and an electronically-variable multi-plate clutch.

Let’s start with the pure-petrol RX 350, which will sip a claimed 8.8 litres per hundred kilometres on the combined cycle, and will demand premium petrol. The RX 350h is more fuel efficient, demanding 6.4 to 6.7 litres per hundred kilometres on the combined cycle.

But the most impressive is the RX 500h, which Lexus says will need 8.2 to 8.5 litres per hundred kilometres — making it more efficient than the petrol-powered RX 350, despite producing an extra 68 kilowatts of power and 121 newton metres of torque.

Porsche’s official fuel economy number for the combined (ADR 81/02 - urban, extra-urban) cycle for the Macan T is 9.5L/100km, the 2.0-litre four emitting 217g/km of CO2 in the process.

Over a week of city, suburban, and some freeway running we saw a dash-indicated average of 10.2L/100km. A solid, if unspectacular result for a close to 1.9-tonne SUV. 

Auto start-stop is standard, but pricey 98 RON premium unleaded is required, and you’ll need 75 litres of it to fill the tank.

Using the official number that translates to a range of 789km, which drops to 750km using our real-world number.

Right, let’s cut to the chase here. I like the way the all-new RX family drives, pretty much across the board. If that’s all the information you want or need, feel free to check out here and move on to the next sub-heading.

Still here? Ok, then let’s go a little deeper.

None of the powertrains on offer feel under-powered in the RX range, which is a good start, but they all do their jobs a little differently. 

The RX 350 is probably the most familiar, with a traditional automatic and that well-known petrol-powered punch. It’s not the most powerful engine on offer here, but it’s more than enough to get the RX up and moving — but, for mine, it can feel a little thrashy (or like it’s straining a little too hard), when you really start to push it, but such is the price you pay for a four-cylinder engine pushing a large SUV.

Next up is the RX 350h, which Lexus reckons will be the best-selling model in Australia. Lexus and Toyota have been doing hybrid powertrains for some time now, and the system fitted to the new RX is predictably solid-feeling, though it too has its drawbacks – namely that the constantly variable transmission can drone on and on under constant acceleration, and even the commendably insulated cabin can’t block it out completely.

So if this is a Goldilocks’ scenario, then the just right has to be the RX 500h, which blends its powerful powertrain with a traditional-feeling automatic to deliver plenty of performance and a tight, engaging drive experience that makes it feel as though the big SUV is somehow shrinking around you from behind the wheel, courtesy of the best performance kit (brakes, adaptive suspension, etc).

But to be honest, no matter the RX, the thing that really stands out here is its on-road dynamics. The car doesn’t really wobble about, there’s not much in the way of body roll, and it feels tight and confidence inspiring, no matter the model - but especially the rear-wheel-steering equipped 500h.

The RX also does a commendable job of locking the outside world outside of the cabin. Where you want it to be a calm and sedate family hauler, it can be that. But it can also put a smile on your face on the right road, too.

And that, I think, is something to be celebrated. And also not something we’ve come to associate with Lexus over the years. But that’s now beginning to change. Long live F Sport Performance, then.

Porsche claims the Macan T will accelerate from 0-100km/h in a suitably rapid 6.2 seconds and mid-range pulling power is healthy, with maximum torque available from 1800-4500rpm.

Worth noting, however, if you’re looking for ‘special event’ engine and exhaust noise to accompany that progress you may be left wanting more aural oomph. Despite our test car’s optional sports exhaust ($3080), this four-cylinder can’t match the relative drama of the Macan S and GTS’s twin-turbo V6.

The upside of that difference is the 2.9-litre V6 puts an extra 59kg on the Macan’s front axle, so the 2.0-litre T feels lighter and that bit more responsive when the road starts to twist.

Suspension is multi-link front, trapezoidal link rear, and the Macan T is also fitted with stiffer, model-specific sway bars to manage body roll. Ride height is also 15mm lower than the base 2.0L Macan.

Steering is quick, road feel is good, and despite the standard 20-inch rims, ride comfort is excellent. This is Porsche’s long-established, engineering party trick, combining plush compliance with sharp dynamic response, even in a high-riding SUV. That said, the optional adaptive air suspension fitted to our test example, is $2790 well spent.

The drivetrain is set up with a RWD bias, and standard rubber is Michelin’s high-performance SUV tyre, the Latitude Sport 3 (265/45 fr / 295/40 rr). They grip hard while remaining quiet, and the Macan T is an entertaining drive on a quiet B-road.  

Braking is by vented discs all around (350mm fr / 330mm rr) with beefy four-piston alloy monobloc fixed calipers up front and floating singles at the rear. Stopping power is reassuringly strong and progressive, especially important given the car’s 2.0-tonne (braked) towing capacity.

For more adventurous drivers, ground clearance is 187mm, while the approach, departure and ramp angles are a relatively modest 15.8, 15.4, and 21.0 degrees, respectively.

In the less challenging terrain of a shopping centre car park the standard reversing camera and 360-degree surround view make manoeuvring into tight spaces a stress-free operation.

The Macan has been around for 10 years, and despite regular updates it’s starting to give ground to competitors in terms of standard active and passive safety tech. 

With a base price within shouting distance of six figures, you’d expect the Macan T to be at the pointy end of the safety game, but not so.

While crash avoidance features include ‘Lane Change Assist’, ‘Lane Departure Warning’, tyre pressure monitoring, and ‘Park Assist’ (including a reversing camera and 360-degree surround view), other big ticket items are optional extras.

Arguably the biggest is adaptive cruise control (including AEB) at $1620, and ‘Lane-keeping Assist’ for another $1100. Blind-spot monitoring, rear cross-traffic alert and other increasingly common systems aren’t available at any price.

What? It’s as much the principle as the dollars. These things should be standard in a close to $100K Porsche.

If a crash is unavoidable there are eight airbags on-board (driver and front passenger front, front side, rear side, and full-length curtains), but the front centre airbag, increasingly included to avoid head clash injuries in a side impact, is MIA. 

Multi-collision brake minimises the chance of subsequent impacts after an initial crash, and there are three top-tether points for baby capsules/child seats across the rear row, with ISOFIX anchors on the outer positions.

For the record, Porsche doesn’t submit its cars for ANCAP (or Euro NCAP) evaluation, and so far the independent body hasn’t raided the piggy bank to purchase one for assessment.

The Lexus family is covered by a five-year, unlimited-kilometre warranty, which is about bang-on in the premium-vehicle space. 

While servicing details are yet to be confirmed, the previous RX required a trip to the service centre every 12 months or 15,000kms, and it will fall under the brand’s capped-price servicing program, and the Lexus Encore program, which offers all sorts of perks to owners.

Porsche is the last brand standing in the local mainstream sports luxury market, offering a three-year, unlimited kilometre warranty when the rest of the segment has moved on to five-year, unlimited km cover. 

The good news is paint is covered for three years and a 12-year (unlimited km) anti-corrosion warranty is included (the Macan’s body is fully galvanised). 

Porsche Roadside Assist provides 24/7/365 coverage for the life of the warranty, and after the warranty runs out is renewed for 12 months every time the vehicle is serviced at an authorised Porsche dealer.

Servicing is required every 12 months or 15,000km, which is less in terms of mileage than some others in the category.

With Porsche, final costs are determined at the dealer level (in line with variable labour rates by state/territory), but indicative pricing for the first five years is: 12 months/15,000km (annual) - $695, 24 months/30,000km (inspection) - $1300, 36 months/45,000km (annual) - $695, 48 months/60,000km (inspection) - $1300, 60 months/75,000km (annual) - $695. Not exactly cheap, but not outrageous in this part of the market.

A brake fluid flush is recommended every two years ($290), as well as spark plugs ($450), air filter ($200), and transmission fluid and filter ($850) every four years. So, be ready for those ‘extras’.