Hyundai Santa Fe vs Lexus RX350L

What's the difference?

So I asked at the beginning if the Hyundai Santa Fe FWD petrol offered enough for families looking for a large seven-seat SUV and the answer is: YES!

It's practical, has people-mover space and storage and is downright comfortable to drive. There's so much to like here.

Lexus has seemingly added two extra seats to its RX range without any design or dynamic drawbacks. If you're a fan of the five-seat car, there's little doubt you'll be a fan of this one, too. 

What it will come down to, though, is how often you use the third row of seats, and how big the humans that will be sitting in them in are. If they're for kids or for occasional use, the space will be ample. But if your child has undergone a Tom Hanks in Big-style growth spurt, you will likely find the space back there too tight for everyday use. 

It's boxy and bold and you certainly won't mistake it for anything else on the road. That's both good and bad.

The front works beautifully; pairing a chunky and square aesthetic with cool H-shaped LED headlights (a running motif throughout the car). The front and sides look like the chiseled face of a Greek hero or the latest Romantasy crush, but the rear is just awkward. It's essentially just a big blank body panel and the only interesting thing about the back are the H-shaped tail lights.

Head inside and the interior is exactly the same as the base FWD hybrid variant - you get an interesting black and grey tartan fabric upholstery across the seats, and enough soft touchpoints scattered throughout to stop you looking too hard at the heavy use of plastics.

The dashboard shares similar chunky proportions with the exterior and you can see lots of H shapes in the air vents and panelling, so it flows pretty well inside.

The highlight is 100 per cent the large curved panel on the dash that houses the dual 12.3-inch displays. They look high-end and instantly lift the cabin from feeling 'basic'.

Joinery is flush, nothing rattles and there's an overwhelming sense of high-build quality inside. It's a cabin you'll be able to spend a lot of time in.

All the action takes place at the back end here (essentially from the rear wheels back), with Lexus adding 110mm in length to form the RX L, which sits on an identical wheelbase to the five-seat car.

They deserve credit for not making this seven-seat version feel like a behemoth, with the extension in keeping with the style of the five-seat car (same 'floating roof' sitting above a kinked pane of glass), with only the more vertical and extended boot line hinting at the third row inside.

Elsewhere, it’s business as usual for the RX L, with the bigger model sharing the sharply angled body styling, narrow headlights and ferocious-looking grille of the standard RX.

Inside, expect a premium-feel interior, with leather seats in the first and second rows (the third gets the man-made stuff), elegant wood finishing and a sleek and simple dash set-up dominated by a floating screen in its centre.

I've said it before but I'll say it again. The cabin offers similar, if not the same, level of practicality of a people mover with passenger space and storage solutions.

In fact, Hyundai may have shot their other three-row SUV, the Palisade, in the foot here because I'm not sure why you'd now bother forking out an extra $13,800 on the base Elite grade over out test model. Not when each row will be comfortable for an adult and feature decent amenities.

With seats that don't sit too high and a 177mm ground clearance, the Santa Fe is an easy SUV to get in and out of, even for kids.

The front- and middle-row seats are the most comfortable when it comes to padding and under-thigh support. The powered drivers seat also offers adjustable lumbar support on top of the heat functions that both front seats get.

Storage is top-notch with lots of cubbies to choose from up front with dual gloveboxes, one that can fit a manual and one that will hold smaller items like a wallet, wet wipes etc.

The middle console is huge and has a removable shelf but is also shared with the middle row as the bottom pulls out into a storage drawer for them. This means you can cut out the middle man (AKA the parent) and have a handy place to put any roadie snacks.

The centre console features two phone cradles and a large shelf underneath that easily holds a handbag or Saturday night's takeaway.

There are a total of 12 cupholders (2/6/4) and four drink holders (one in each door storage bin) plus a sunglasses holder and map pockets on the back of the front seats. So, definitely spoiled for choice when it comes to individual storage.

The technology is easy to use and high-quality with display screens that feature crisp graphics and a responsive multimedia touchscreen. The system features wireless phone mirroring for Apple CarPlay and Android Auto, as well as Bluetooth connectivity.

Charging options are good throughout the car with six USB-C ports (2/2/2), and a 12-volt socket and wireless charging pad up front.

Rounding out the cabin is the large boot which offers 642L when the third row is stowed, and up to 1963L when just the front seats are in use.

The loading space is level but you still get a handy under-floor compartment for small items. And the full-size spare tyre and powered tailgate are always practical to have!

You know how there are some seven-seat SUVs in which, at a pinch, you can squeeze two adults into the third row? Well, the RX L isn't one of them.

For one, climbing over the second row (after pulling a manual handle that Lexus says is quicker than an electric set-up) requires some acrobatics. And once in the seat, my head (I'm 175cm) found itself in an intimate relationship with the roof. My knees were forced into the seat in front, and most worryingly, my presence pushed the second row far enough forward to make that passenger uncomfortable, too. 

Still, how often are you really going to squeeze adults back there? There is certainly enough room for younger kids, or - as I suspect is more likely - for the third row to be used as an in-case-of-emergency option. It can house a child seat, too.

There's not a bad ambiance back there, though, with artificial leather seats, two central cupholders and tri-zone climate with vents and temperature controls. Middle-row riders now get an extra 45mm of forward adjustability (to compensate for the third row), and there are two cupholders hidden in the pull-down seat divider and bottle room in each of the rear doors.

Up front, expect two cupholders, along with a pocket in each door, while the large central storage bin is home to two USB connection points and a power source, the latter matching a second power source underneath the air-conditioning controls. 

And so, to the boot. All three rows in place, you'll find 176 litres of storage to the seat-tops (211 litres to the roof). Lower the third row, and that number climbs to 433 litres. Drop the second and third row, and you'll find 966 litres of storage.

First, the bad news. There's a price punish for opting for the seven-seat RX. How much, though, depends on which trim level you decide on. 

The RX L arrives in 'Luxury' and 'Sport Luxury' trim levels, and with two engines; a petrol-powered V6 or a hybrid option that adds an electric motor. Luxury prices start from $84,700 (a $3280 increase over the five-seat car), while the Sport Luxury models start from $101,500 (a $1630 rise). 

Opt for a Luxury car ($84,700 for the 350L, $93,440 for the 450hL) and you'll find leather seats in rows one and two, and artificial leather in the third. You'll also get heated and ventilated front seats, a leather-wrapped steering wheel and tri-zone climate control.

Outside, expect proximity unlocking, 20-inch alloys, LED headlamps and DRLs as well as standard roof rails. Technology is handled by a nav-equipped, 8.0-inch display that pairs with 12 speakers. There is no Apple CarPlay or Android Auto, though, and the entire system is operated via the 'Lexus Remote Touch' mouse pad thingy that I can't get used to no matter how hard I try.

Spring for the Sport Luxury ($101,500 for the 350L, $110,240 for the 450hL) and you'll add a colour head-up display and moon roof, as well as adaptive suspension, heated second-row seats, a nicer interior treatment and LED headlights with adaptive high beam. Your screen is bigger (now 12.3 inches), and it now pairs with a 15-speaker Mark Levinson stereo, too.

Our Santa Fe is the front-wheel-drive base variant, which features an eight-speed dual-clutch auto transmission and a 2.5-litre four-cylinder turbo-petrol engine that produces up to 206kW of power and 422Nm of torque.

Our model has a braked towing capacity of 2000kg, which is up from its hybrid siblings which can only tow up to 1650kg.

There are two engine options on offer here; the V6 of the 350L or the hybrid powertrain of the 450hL.

The six-cylinder petrol engine is good for 216kW at 6300rpm and 358Nm at 4600rpm, sending that power to all four wheels via an eight-speed automatic transmission. 

The hybrid option uses the exact same engine, just with lower outputs of 193kW at 6000rpm and 335Nm at 4600rpm. It's paired with an electric motor that lifts the total output to 230kW. That combination pairs with a CVT auto, sending power to all four wheels. 

Lexus claims identical performance figures for both options, with a 0-100km/h sprint of 8.0 seconds and a top speed of 200km/h.

The base petrol Santa Fe has an official combined fuel cycle usage of 9.3L/100km and 67L fuel tank, giving it a theoretical driving range of 740km, which isn’t as good as its hybrid siblings but still sufficient for the odd road trip.

After doing lots of open-roading this week and a good three days of city dwelling, my real-world usage has popped out at 8.7L/100km, which is a solid result for such a large SUV.

The petrol V6 will require a claimed 10.6L per 100km on the combined cycle, with the hybrid predictably performing better, returning 6.0L/100km on the same cycle. Emissions of CO2 are pegged at 234g/km (V6) and 137g/km (hybrid).

The V6-powered RX boasts a 72-litre tank, while the hybrid shaves several of those off, offering 65 litres.

The petrol engine definitely has more pep to it than the hybrid variants I've sampled. The power is responsive and you still feel like there’s heaps leftover when you have to overtake or get up a hill without any annoying engine whines.

The steering isn’t too heavy, despite the size of this car but turning off the lane-keeping aid will keep the on-road experience feeling smooth. Otherwise, you sort of ping-pong in your lane as the aid readjusts strongly.

All Santa Fes feel way more nimble than they have any right to in corners. You do get some roll, but our test model is sure-footed, even in heavy wet weather. 

The eight-speed dual-clutch auto transmission is smooth enough and you don’t get any annoying lags when you accelerate from a full stop, which is unusual for such a unit.

Ride comfort is pretty high as well, with suspension that feels forgiving over the worst of the bumps and a cabin that remains quiet, even at higher speeds. 

You have really great visibility in this model because of how big the windows are and the taller driving position helps as well. None of the pillars hindered my vision either from my driving position.

The Santa Fe well and truly fills out a car space and it was easy to see it in a car park because the butt hangs out a bit, but it’s still easy to park with its very clear 360-degree camera system and parking sensors at the front, side and rear. So while it is big, it doesn't feel big to park.

Overall, the petrol Santa Fe is an simple SUV to drive and will be a forgiving choice for lots of different driving styles.

Let’s start with the good news: having admittedly only been behind the wheel for a shortish stretch (and a lot of that was on a freeway) I’ll be damned if I can spot the difference from five- to seven-seater.

Its 110mm longer than the five-seat car, of course, and it's heavier, too. And a more thorough test might well reveal those extra kilograms from behind the wheel. But I suspect you'd have to be truly pushing the RX L around some serious corners to have any chance of noticing.

Keep in mind, this isn't the sportiest option in the segment, and this L version isn’t either. The steering feels a little vague and flat on-centre, and neither engine offers face-peeling acceleration. But the ride is terrific, the cabin is comfortable and polished and both the Luxury and Sport Luxury are ferociously well-equipped. 

We'll wait until we get the RX L into the office for a more thorough examination, but after our brief taste test, we reckon there'll be no on-road penalty in opting for the seven-seat option.

Lexus has a strong reputation on this front, and the RX L is predictably well-sorted from a standard safety viewpoint.

Expect 10 airbags (with the curtain bad extended to the third row), a reversing camera, blind-spot monitoring, rear cross-traffic alert and rear parking sensors. 'Lexus Safety Sense+' also arrives as standard, which adds active cruise control, lane-keep assist, auto high beam and an AEB pre-collision safety system the now includes pedestrian detection for the first time. 

The five-seat RX was awarded the maximum five-star ANCAP crash rating when tested in 2015.

The Santa Fe comes with a five-year/unlimited-kilometre warranty, which isn’t as good as some of its rivals, especially with Nissan now offering a 10-year warranty on its models, albeit conditional.

The pre-paid servicing plans are competitive, though, and the five-year plan averages just $481 per service.

Servicing intervals could get a bit annoying if you do a lot of kays every year as they're at every 12 months or 10,000km, whichever occurs first.

The Santa Fe petrol is a simple gal and enjoys 91RON unleaded petrol and is even E10 suitable.

Expect a four-year/100,000km warranty (that's 12 months longer than both Germans), and the RX L will require a trip to the service centre every 12 months or 15,000kms. Your first service is free, and total maintenance costs for the first 60,000km will run you $2031.31.