Hyundai Tucson vs Lexus Rx450H+

What's the difference?

The updated Hyundai Tucson Elite Hybrid N Line offers families space, features and easy-enough handling for everyday stuff and the occasional weekend adventure pursuits.

The price point is higher than the previous non-hybrid model but you get a lot of bang for your buck and my family was comfortable this week.

The new Lexus RX450h+ Sports Luxury is packed with a wealth of premium features and strikes a solid balance between refinement and practicality. There are enough thoughtful touches that make everyday driving a little easier.

You’ll get the most out of the plug-in hybrid powertrain if you’re able to charge it regularly; ideally every day. That might not always be practical for busy people on the go, but overall, the RX450h+ manages to blend efficiency with Lexus’ signature comfort and quality.

The Hyundai Tucson has seen a minor facelift on the exterior but most of the changes are in the cabin.

The N Line pack means that you get 19-inch alloy wheels over the standard 18-inch version as well as extended body panelling instead of black plastic trims. There is N Line badging across the car too, but N Line option pack does limit you to just four exterior colour choices.

The front features new stacked LED DRLs which tie in with the fang-like design of the rear LEDs. The origami-styled panelling looks more severe than the previous model which helps it stand out in a class that’s heavy on rivals. 

The cabin features a completely reconfigured dashboard and now sports a large curved display panel that houses those upgraded tech screens and a new 6.6-inch climate control panel.

The centre console has been redesigned to look like it’s floating and now adds an extra-large storage cubby underneath it.

The upgraded interior makes the Tucson a leader for the mid-sized SUV segment and is very pleasant to spend time in.

The RX isn’t breaking new ground with its plug-in hybrid design, but it still delivers that signature Lexus understated refinement.

The strong, flowing body lines, 21-inch alloy wheels and updated 'spindle grille' all give it presence without screaming for attention.

And in a segment where boxy and bulky designs tend to dominate, the RX’s swoopy silhouette helps it stand apart in all the right ways.

Inside, the cabin feels considered and luxurious. There's a heavy use of premium materials, including the leather and suede upholstery, plush soft-touch surfaces and the big, crisp displays that make the space feel modern and high-end.

The panoramic sunroof brings in loads of natural light, too, which is especially welcome given the dark headliner that might otherwise feel a little heavy.

If I have one gripe, it’s the thin steering wheel, which doesn’t quite match the otherwise solid, tactile feel of the rest of the interior. But overall, the cabin is a space that feels luxurious and well-executed. It's quietly confident, just like the RX.

The cabin up front is spacious with plenty of head- and legroom on offer. You also won’t jostle for elbow room either when you have a passenger.

The seats are comfortable with their heat function but you might still get fatigue on longer trips as you only get adjustable lumbar on the drivers side and it's simple at best.

The back seat has really good space for the class and no matter the passenger, they were comfortable back there. The seats in the rear are well-padded and access to this row is good for sliding in a child seat as the door aperture is wide.

Other amenities are average with directional air-vents, a single reading light, and a fold-down armrest. My seven-year-old son found the window sills to be quite high, so he didn’t get the view he wanted.

The individual storage is excellent for the class with the redesign as you get a dedicated storage shelf in front of the front passenger and a massive cubby that easily fits a handbag underneath the mid-sized centre console.

There are two cupholders and two drink bottle holders per row but the rear storage bins are skinny. The rear row also gets map pockets but again, these are shallow.

The upgraded technology is a must have and the new multimedia system is easy to use once you spend time with it and looks great with its graphics. The system has built-in satellite navigation, over-the-air updates and wireless connectivity for Apple CarPlay and Android Auto.

Connecting the CarPlay is simple and maintains a strong connection.

Charging options are great with two USB-C ports per row and the front also gets a wireless charging pad and a 12-volt socket to choose from. The centrally located position of the charging pad is handy and the liner grippy - so no phone movement.

Rounding out the practicality is the boot, which has a wide aperture and a loading space level with 582L of capacity available with all seats in use, which is good for the class.

The back row has a 60/40 split but don’t fold flat – they sort of spring up a bit, which might annoy when you do a big Bunnings run. 

There is a 12-volt socket, a space-saver spare tyre underneath the floor and you get a powered tailgate in this model – which I always like.

The RX cabin is thoughtfully laid out and impressively practical, with a premium feel that doesn’t come at the cost of everyday usability.

Up front, there’s plenty of space for driver and passenger, yet the stepped dash design brings a sense of intimacy. The electric front seats are seriously comfortable, with four-way lumbar support and extra adjustment functions that make this an easy choice for long drives.

Storage options are generous, too. There’s a clever dual-opening centre console, large glove box, multiple phone-sized shelves, map pockets and a couple of cup- and drink holders in each row.

Charging is taken care of by four USB-C ports, one USB-A port and a wireless charging pad.

Tech is up-to-date and well-integrated. The upgraded 14-inch media display looks crisp, supports wireless Apple CarPlay and Android Auto, and is paired with a revamped 12.3-inch digital instrument cluster and a colour head-up display.

The cluster’s new layout is modern and much easier to read than the previous offering. The digital rear view mirror also earns its keep when the cabin’s packed with passengers or gear.

One of my favourite touches? The seat controls on the side of the front passenger seat. It makes quick work of moving the seat forward, especially helpful when you’ve got a kid clambering in with a school bag full of projects.

Access to the rear row is easy, but the stadium-style seating, where you're perched noticeably higher than those in the front, won’t be for everyone.

That said, the rear seats are plush and padded, though they lack side bolsters, which rear passengers might notice during cornering.

Legroom is generous and the hardened kickplates are a dream to clean when your child’s treating the seatbacks like a climbing wall.

My eight-year old gives the back seat a glowing review, thanks to its creature comforts, including rear climate control, directional air vents, seat heating/ventilation on the outboard seats, two USB-C ports and retractable sun-blinds, which are a crowd favourite in our household.

There are three top-tether anchor points, and the bench is wide enough to fit three child seats, though bulky booster seats might be tricky due to the raised seating height.

At the back, the boot is well set up for families, offering electrically folding rear seats, a 12-volt socket, flat loading floor, and a hands-free powered tailgate.

Under the floor, there’s a small compartment for your charging cables (Lexus throws in two!) and a usable 612L of capacity when all seats are in use. One downside, though, is the lack of a spare tyre as you just get a tyre repair/inflation kit.

There are four variants in the RX range, and we’re testing the 450h+ Sports Luxury AWD, which sits just below the flagship and packs in plenty of premium kit for its $123,500, before on-road costs, price tag.

That makes it slightly more affordable than its main PHEV rivals; the BMW X5 xDrive50e (from $125,885 MSRP) and the Volvo XC90 Ultra (from $124,466 MSRP).

The Volvo does offer seven seats to the Lexus’ five, which may matter for larger families, and both rivals also outdo the RX on electric-only driving range - 65km in the RX compared with 77km in the Volvo XC90 and a generous 101km in the BMW X5.

Still, the RX fights back with a seriously stacked features list. Highlights include a panoramic sunroof, 10-way powered front seats with heating and ventilation, electrically folding rear seats (also heated and ventilated in the outboard positions), and a heated, power-adjustable steering wheel. Sound is taken care of by a premium 21-speaker Mark Levinson surround system.

Technology has had a solid upgrade with the 14-inch touchscreen multimedia display, 12.3-inch digital instrument cluster, digital rearview mirror, colour head-up display, live traffic navigation, wireless Apple CarPlay and Android Auto, 4G connectivity, four USB-C ports, one USB-A port and a fast wireless charging pad.

There’s also access to the 'Lexus Connected Services' app, allowing you to remotely lock or unlock the vehicle, pre-set the cabin temperature via three-zone climate control, configure driver profiles and even use your phone as a digital key.

Practical features include keyless entry and start, rain-sensing wipers, dusk-sensing LED headlights, rear sun-blinds, intelligent seatbelt reminders for the first two rows, a child presence alert and a hands-free powered tailgate. However, due to the plug-in hybrid system there’s no spare tyre, just a tyre repair kit.

The Elite Hybrid N Line model features a hybrid powertrain that combines an electric motor with a 1.6-litre four-cylinder turbo-petrol engine. They combine to produce 172kW of power and 367Nm of torque. Which is more than enough to make the mid-sized Tucson feel spirited.

This particular variant is AWD and uses a six-speed automatic transmission, which can over rev at times but is mostly smooth with its gear changes.

Under the bonnet the RX450h+ Sports Luxury runs a plug-in hybrid powertrain that pairs a 2.5-litre four-cylinder petrol engine with a CVT auto and dual electric motors - one on each axle. Together, they produce a total of 227kW of power, though Lexus doesn’t quote a combined torque figure.

Still, it’s quick off the mark for a large SUV, with a 0-100km/h time of 6.5 seconds. There’s more than enough grunt for daily driving and overtaking, even if it doesn’t quite match the outright power of its key PHEV rivals.

The official combined cycle fuel consumption figure is a low 5.3L/100km, and my real-world usage came out at 6.0L after doing a lot of open-road driving where hybrids tend to be at their least efficient, so that is an excellent result.

The Tucson hybrid is the second best for fuel usage after the Toyota RAV4 hybrid, which sits at 4.8L/100km for combined usage. Overall, the new hybrid powertrain has proven itself to be pretty frugal. 

Based on the official combined fuel cycle and 53L fuel tank, expect a theoretical driving range of up to 981km, which is great for a family road tripper.

The plug-in hybrid system brings solid efficiency, with claimed fuel use of just 1.3L/100km. In real-world conditions (mostly urban driving with regular recharging) I managed a respectable 4.8L/100km, which makes a strong case for the hybrid set-up.

The fuel tank holds 55 litres and it's worth noting Lexus recommends using a minimum of 95 RON unleaded petrol to fill it.

Using our real-world economy figure you can expect a range in excess of 1100km between fills.

The RX450h+ is fitted with a relatively small 18.1kWh lithium-ion battery, supporting an NEDC electric-only range of up to 65km.

While that’s fine for short daily trips, it’s shorter than you'd ideally want in a family SUV of this size and it lags behind rivals like the BMW X5 and Volvo XC90 in this department.

Charging is simple enough. The RX uses a Type 2 charging port and accepts up to 7.0kW on AC power, which means a full charge takes around 7.5 hours, perfect for overnight top-ups. Lexus also includes an at-home charging cable and second adapter cable as standard, which is a thoughtful touch.

The new hybrid powertrain offers respectable power delivery that makes the Tucson feel zippy in the city and a relaxed cruiser on the open road.

There can be some over-revving when you’re trying to get up to speed and the accelerator and brake feel touchy at first until you get used to them.

On the hybrid side of things the Elite Hybrid has regenerative braking and there are moments of pure EV mode but it kicks in seemingly when it feels like it. When it is on, there’s practically no engine noise but when it's off, the cabin still remains fairly quiet.

My family went off the paved stuff this week and hit muddy and gravel roads on our quest to find a cool picnic spot, and the Elite Hybrid impressed with how it handled the different terrains. It’s not an off-roader but you can still do mini adventures.

The Tucson is mid-sized and has a very clear reversing camera with front and rear parking sensors, so it’s not too hard to manoeuvre or park.

The real negative feedback is that on three separate occasions, our test car randomly shifted into neutral while driving and to clarify, this did not occur while trying to shift into or out of 'drive' but while on the road, already in drive.

The first time it happened, I thought I had somehow bumped the column shifter but on the other two occasions, I happened to be watching my husband drive and he didn’t touch the shifter.

This is probably just a fault on out test car and not indicative of the model in general but it wasn't fun.

The RX450h+ delivers power that’s pert and prompt, with genuine bursts of acceleration that make driving fun. It’s always ready to go and there's no lag in stop-start traffic - which gives it a lively, dynamic feel around town.

The transition between petrol and electric power is seamless; you hardly notice the switch, which makes for a smooth, refined driving experience. The cabin is impressively quiet, even on the highway, making long trips comfortable and peaceful.

Regenerative braking isn’t adjustable and is subtle enough that many won’t notice it which is likely a plus for fans of traditional internal combustion engines who are making the PHEV leap.

The adaptive variable suspension adds a sporty edge to handling, letting you confidently take corners at speed. There’s some body roll but the RX never feels top-heavy or unsettled.

The steering carries the weight of the SUV but remains well-balanced and responsive. Overall, it’s a well-tuned machine that’s a pleasure to drive.

Maneuverability is a strong suit, too, thanks to a tight 11.8-metre turning circle and a clear, easy-to-use 360-degree camera system. Parking is easy-as-pie, which a lot of drivers will appreciate.

The RX earned a maximum five-star ANCAP safety rating in 2022, scoring highly across all protection categories: 90 per cent for adult protection, 89 per cent for child protection, 89 per cent for vulnerable road users, and 93 per cent for safety assist systems.

Standard safety gear includes eight airbags (dual front, front side, curtains, front centre, and driver’s knee) plus a comprehensive suite of driver aids. Standout features include emergency call functionality, child detection alert, side exit assist, front and rear collision warnings, park assist and emergency steering assist.

Additional tech covers blind-spot monitoring, driver attention monitoring, tyre pressure monitoring, daytime running lights, LED cornering lights, rear cross-traffic alert, lane departure alert, lane keeping assist, traffic sign recognition, and intelligent seatbelt warnings for the front two rows.

Visibility and parking are enhanced by a 360-degree camera system and front/rear parking sensors, while adaptive cruise control adds comfort on longer drives.

The rear seats have two ISOFIX mounts plus three top tether anchors, accommodating child seats safely. Autonomous emergency braking is active from 5.0 to 80km/h for pedestrians, cyclists, and backover and up to 180 km/h for cars.

Hyundai offers the Tucson with a five-year/unlimited km warranty and the battery is covered by an eight-year/160,000km warranty which is pretty standard for the class now. 

You can pre-purchase servicing for up to five years and the breakdowns are as follows.

Three years or up to 30,000km for $1240 (average $413 per service).

Four years or up to 40,000km for $1700 (average $425 per service).

Five years or up to 50,000km for $2040 (average $408 per service).

The five-year pricing is comparable to its rivals and not outrageous for the class.

Servicing intervals could get annoying if you put a lot of kilometres on your car as they sit at every 12 months or 10,000km, whichever occurs first.

The RX comes with a five-year, unlimited-kilometre warranty, which matches its key rivals but isn’t exactly class-leading by today’s standards.

Servicing is handled via a capped-price program, with each service costing $695. The intervals are well spaced at every 12 months or 15,000km, whichever comes first.

This Sports Luxury grade also includes a three-year complimentary 'Lexus Encore' membership, granting access to a handy phone app and member benefits at partners like Westfield and Ampol. On top of that, you get 24/7 roadside assistance for added peace of mind.