Lexus Rx450H+ vs Hyundai Iload

What's the difference?

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 iLoad remains one of the most competent all-rounders in the business. This highlights the excellence of its original design, as it hasn't changed much since it launched here more than a decade ago.

However, it's starting to show its age a bit, particularly in terms of safety compared to HiAce and Transit Custom rivals which have aggressively raised the mid-size van benchmark to a five-star standard that rivals most sedans and SUVs.

We hope Hyundai will soon do the same with the iLoad, because apart from increasingly outdated safety it's pretty hard to fault. We're sure its army of loyal customers would agree.

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 iLoad is 5150mm long, 1920mm wide and 1935mm high with a 3200mm wheelbase. That height means it can access underground and multi-storey carparks, in which it's also easy to manoeuvre with a relatively compact 11.22-metre turning circle.

No doubt a big factor in the rear-wheel drive iLoad's enduring appeal is its simplicity and ruggedness, combining MacPherson strut front suspension with rack and pinion steering, leaf-spring live rear axle and four-wheel disc brakes. A sliding door on each side of the cargo hold come standard. The large tailgate window, equipped with a wiper/washer and demister, provides the rear-view mirror with a relatively clear picture of what's behind even with the cargo barrier and clear plastic covering on it.

The cabin environment is bright and airy with a tasteful mix of light and dark grey surfaces. The light grey cloth seats with their colourful striped inserts look sharp but we reckon they would also show some grime pretty quickly in a working role.

Our only criticisms are that, like the new HiAce, there's no fold-down inboard armrest for the driver. We don't know why Australia's top two mid-size vans do not have this simple feature, because it's standard issue in numerous rivals and creates a more relaxed driving position.

Our other gripe is the centre passenger seat, which shares the outer passenger's base cushion but has a separate backrest which can be rotated forward through 90 degrees to reveal a handy storage tray and dual drink holder on the back of it.

However, passenger comfort and safety are compromised as the seat is too narrow for an adult, the backrest has no head restraint, there's very limited leg room and only a lap seat-belt. And to make matters worse, the belt's buckle digs firmly into your right butt cheek when it's clicked in. This ‘seat' should be for emergency use only and, if you must, only for short distances.

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.

The iLoad's 2062kg kerb weight and 3160kg GVM results in a genuine one tonne-plus payload rating of 1098kg and up to 125kg of that can be carried on roof racks. It's also rated to tow up to 1500kg of braked trailer and with a GCM rating of 4660kg (or how much you can legally carry and tow at the same time), that means you can do it at maximum GVM.

In other words, it can legally carry more than a tonne while towing 1.5 tonnes. Those numbers make the iLoad a very practical and versatile workhorse, well suited to a variety of trades and other working roles beyond the usual delivery chores.

The cargo hold, with its 2375mm length, 1620mm width and 1340mm height, offers a total load volume exceeding 4.4 cubic metres and is accessed through sliding doors on each side or via the single-lift tailgate. The load floor with its protective vinyl mat has a total of 10 load anchorage points.

There's no full-length roof lining like the new HiAce but the cargo hold walls and doors are lined to hip height and there's one internal light at the rear. The load floor length and 1272mm between the rear wheel housings means the iLoad can theoretically take two 1165mm-square Aussie pallets (without the cargo barrier installed).

However, loading these could be an issue if fitted with the single-lift tailgate, as it blocks forklift access when opened. And the 870mm side door opening (even less with the cargo barrier fitted) is not wide enough to allow a pallet to pass through it, so do your homework on the iLoad's suitability for your loading requirements.

The cabin has storage bins and bottle holders in each door, plus a shallow tray in the centre dash-pad, two different-sized gloveboxes, a cubby near the gearshift for small items like chewy etc and a pop-out dual cup/bottle holder in the centre console. The centre seat backrest also folds forward to reveal a large open storage tray and two small bottle/cup holders.

Our iLoad test vehicle, with single-lift tailgate, 2.5 litre turbo-diesel engine and optional five-speed automatic transmission has a list price of $41,790, which compares favourably with Toyota HiAce ($44,140) and Ford Transit Custom ($43,790) equivalents.

The recent upgrades brought not only the new grille design but also automatic dusk-sensing headlights, tilt-and-reach adjustable steering wheel and a new design instrument cluster with trip computer. There's also an updated infotainment system (first featured in Kona) featuring a 7.0-inch touchscreen and multiple connectivity including Bluetooth, Apple CarPlay and Android Auto.

Other useful features are a rear-view camera (tailgate models only), power windows with one-touch auto down, height adjustable driver's seat and cruise control (auto variants only). The iLoad rolls on 16-inch steel wheels with 215/70R16C tyres and a full-size spare.

It's also available with a six-speed manual transmission, plus there's a choice of three-seat single cab or six-seat crew cab. Both cabin variants offer a choice of single-lift tailgate or forklift-friendly twin barn-doors with 180-degree opening, plus there's numerous genuine accessories available including the steel-mesh cargo barrier fitted to our test vehicle.

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 iLoad's 2.5 litre four-cylinder DOHC 16-valve turbo-diesel is a refined and proven performer with Euro 5-emissions compliance (so no AdBlue needed), common rail direct injection (CRDi) and variable vane turbocharging with impressive flexibility. It produces a class competitive 125kW at 3600rpm and peak torque of 441Nm between 2000-2250rpm, but there's ample throttle response and pulling power on tap either side of those figures.

The five-speed torque converter automatic is an equally robust and proven transmission, although most rivals have updated to closer ratio six-speed units. Even so, the iLoad delivers crisp and smooth shifts in auto mode, with the option of sequential manual shifting if required. The transmission's gearing and 2.92:1 final drive ratio provide a good compromise between stop-start city delivery work and economical highway driving.

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.

Hyundai's official combined figure of 8.8L/100km seemed realistic at the beginning of our road test which included a variety of roads and payloads, from near empty to three-quarters of a tonne. So we were impressed to see near-identical numbers after crunching trip meter and fuel bowser readings. Needless to say, that's great economy for a one-tonne van and no doubt another reason for its enduring popularity. Based on our figures, you could expect a realistic driving range of around 870km from its 75-litre tank.

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 iLoad has big grab handles on the windscreen pillars to assist entry and once aboard it's not hard for drivers of most shapes and sizes to find a comfortable position, thanks to the height-adjustable seat, height-and-reach adjustable steering wheel and decent-sized left footrest.

The instrumentation is easy to read and dashboard controls are clearly marked and intuitive to use. There's a clear eye-line to the left door mirror but given that there's no blind-spot monitoring, this mirror would benefit from the addition of at least a dedicated wide-angle lens.

In city and suburban driving the iLoad is surprisingly quiet for a van without a sealed bulkhead between cabin and cargo hold. However, tyre roar emanating from the rear wheel housings does become quite intrusive at highway speeds, particularly on coarse bitumen surfaces.

The over-driven fifth gear ensures the engine isn't working hard though, with only 1800rpm at 100km/h and 2200rpm at 110km/h, which contributes to good fuel economy on long hauls. The cruise control also works well and is a big improvement on the last iLoad we tested in 2017.

The 2.5 litre turbo-diesel and five-speed auto are well-honed for this working role. They provide ample performance in city and suburban driving, even though the gaps between five gears are more noticeable now given the increasing use of six gears in rival automatic vans.

Only a four-star ANCAP rating achieved back in 2011, plus no AEB, blind-spot monitoring, rear cross-traffic alert, lane-keeping assist etc which are the new benchmarks in this category. There's front and side (thorax) airbags for the driver and outer passenger seats, but none for the centre seat with its lousy lap-belt. The iLoad's safety menu is overdue for an upgrade.

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.

Five years/160,000km warranty. Scheduled servicing every 12 months/15,000km whichever occurs first. Lifetime Service Plan includes capped-price servicing for first five scheduled services ranging from $356 to $506.