Lexus Rx450H+ vs Hyundai Elantra

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 Elantra might be overlooked compared to its famous i30 stablemate, but it shouldn’t be. It’s every bit as entertaining to drive and just as well equipped.

It’s a shame active safety is on the option list for lower trim levels, and there’s no radar features on higher ones, and the unnecessary styling changes might polarise buyers. But the Elantra is otherwise a well-equipped and rewarding-to-drive package across the range.

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.

Despite being a facelift of the rather good looking 2016 Elantra, the 2019 car has taken a hard turn into the domain of triangles and right-angles.

The new styling has proved controversial in the CarsGuide office. The Go and Active seem to have largely abandoned many of the styling points which Hyundai has invested in over the past few years, with their vertically lined grilles and abundance of triangle light fittings.

All the extra space on the big, flat rear is taken up by the big-font ‘Elantra’ text and Hyundai logo, which is '90s-style in design.

The Sport and identical-from-the-outside Sport Premium are angry looking cars, with frowning LED light fittings, giant alloys and an abundance of angular black highlights.

The side skirts, rear diffuser and spindle grille give the Sport variants an impressive amount of presence on the road. There’s no spoiler to be found, though.

Inside, the Go and Active are a fairly basic offering, with the Active scoring a leather wheel and some extra niceties. The dash is a sea of grey, however, and the nice touchscreen is humbled by its old-school in-dash positioning.

The Sport grades add some more sophisticated touches, with sporty leather-trimmed seats, a flat-bottomed steering wheel and a more subtle climate-control console rather than the clunky air-conditioning one used in lesser variants.

All cars have a sensible trip computer and simple gauges in the instrument cluster.

Missing from any variant is a digital dashboard as seen in the Honda Civic. There’s also the argument that the Elantra’s cousin, the Kia Cerato, has a more forward-thinking cabin design.

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.

Up front, the Elantra offers decent room. The Cabin feels a smidge more spacious than its i30 hatch sibling, and there’s plenty of leg and headroom on offer in every variant - except for the sport premium, which has a cropped roofline due to the sunroof. While there’s a decent centre console box, the door lacks a bit of padded trim for your elbow.

Like the rest of Hyundai’s range, the Elantra has a slew of generous cubbys and cupholders throughout the cabin. Underneath the air-con console is a deep trench which houses a 12v output, USB port and, in the Sport Premium variant, the Qi wireless phone charging pad.

Rear passengers are granted great legroom and decently sized cupholders in the doors, as well as a drop-down arm rest with two more cupholders.

The Active and Go lack rear air vents, whereas the Sport and Sport Premium offer two for back-seat passengers.

The available boot space should serve as a reminder why sedans shouldn’t be overlooked for practicality reasons, with 458 litres VDA on offer. Still, it is bested in this segment by the luggage capacity of the Cerato (520L), Civic (517L), and Impreza (460L). A rubber cargo liner and fabric bumper protector are available as genuine accessories.

In an annoying niggle, the Sport variants ride quite low around their midsections due to the flared bodykit bits. I found these would quite easily scrape if you weren’t careful over speedbumps or shopping centre ramps. Go and Active variants were fine in terms of clearance.

The Elantra range is made up of four variants split into two price points. But there are also a few small catches to look out for.

Kicking off the range at $21,490 is the Elantra Go. That money buys you a six-speed manual gearbox. An automatic can be had for an extra $2300, and from there you can add the must-have ‘SmartSense’ safety pack for an additional $1700.

Standard features on the Go include 15-inch steel wheels, halogen headlamps, a 7.0-inch touchscreen with Apple CarPlay & Android Auto support, Bluetooth connectivity, a reversing camera, central locking, and a six-speaker audio system.

Next up is the Active. It starts from $25,990 and is offered exclusively as a six-speed automatic. Again, the must-have SafetySense is an extra $1700. The Active includes a larger 8.0-inch multimedia screen with built-in nav and DAB+ digital radio support, a premium audio system, 16-inch alloy wheels, body-coloured auto-folding wing-mirrors, as well as LED indicators and DRLs.

Then there’s a price-jump to $28,990 for the Elantra Sport manual. The Sport gets a significantly overhauled drivetrain and exterior treatment, with a full bodykit, bumper and grille. It also gets a leather interior with slightly sportier seats, aggressive 18-inch alloy wheels clad in Michelin Pilot Sport 4 tyres, ‘smart key’ keyless entry with push-button start, full LED front lighting with high-beam assist, and some (but not all) active safety items… More on that in the ‘Safety’ section.

The Sport can be had with a seven-speed dual-clutch automatic at a $2500 premium. The other optional extra is  red leather interior ($295), which can be had only when the car is painted white, grey or black.

Speaking of which, all colours (including blue, orange, red and silver) are optional and will cost you $495. White is the only free shade.

At the top of the range is the Elantra Sport Premium ($31,490 manual/$33,990 auto), which adds a sunroof (not the panoramic kind), front parking sensors, a power-adjustable driver’s seat, Qi wireless charging pad, auto-dimming rear mirror and a luggage net in the boot. Not a lot extra for a premium package, but it’s not wildly priced either.

The spread of pricing pitches the Elantra against sedan versions of the Kia Cerato ($21,990 - $32,990), Honda Civic ($22,390 - $33,690) and Subaru Impreza ($22,690 - $29,540).

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.

There are two engines in the Elantra range. A dated 2.0-litre non-turbo engine which has hung around for a long time in Hyundai’s stable, and a much newer 1.6-litre turbo engine in higher variants.

Unlike the i30, there’s no option for a 1.6-litre turbo-diesel. Any EV and plug-in hybrid versions are still beyond the horizon (perhaps pending the success of the Ioniq).

The Go and Active variants share the 2.0-litre engine which produces 112kW/192Nm. The Go is available as either a six-speed manual or a six-speed traditional torque converter automatic. The Active is six-speed auto only.

The Sport and Sport Premium are powered by the excellent 150kW/256Nm 1.6-litre turbo. Aside from the Kia Cerato GT, which shares the same engine, the next closest competitor at this price point is the outgoing Mazda3 SP25 (139kW/252Nm).

The Sport and Sport Premium can either be had with a six-speed manual gearbox or a seven-speed dual-clutch automatic, and can cycle between ‘normal’, ‘sport’ and ‘eco’ drive modes.

The Elantra range is a strictly front-wheel-drive affair, as there’s no option for all-wheel drive.

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.

All 2.0-litre Elantras have claimed/combined fuel usage figures of 7.4L/100km. Against this claim I scored a very reasonable 8.0L/100km in my road test of the Active.

The 1.6-litre variants have a marginally better claimed consumption figure of 7.0L/100km against which I scored 9.0L/100km in my test of the Sport. If you’re having fun, expect at least 9.0L or above. That’s a compliment.

All Elantra variants happily consume regular 91RON unleaded and have 50-litre tanks. Good stuff.

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.

All Elantra variants are great to drive. They share excellent suspension and steering characteristics, lending them a rewarding experience in the corners while not being too stiff or too soft over bumps.

The 2.0 litre variants offer, well, acceptable power, even if they're a little on the thrashy side, and their ride comfort is boosted by sensibly sized alloy wheels and soft rubber.

Sport variants are genuinely a blast to drive. The 1.6-litre turbo has small amounts of lag, but is otherwise strong through 1500-4500rpm. Torque steer is present but manageable, and even adds a little to the excitement.

Thick (and pricey) Michelin Pilot Sport 4 tyres (225/40R18s) help keep the Elantra Sport planted and surprisingly grippy through the corners.

Road noise is acceptable but not stellar across the range. The same goes for the 10.6-meter turning circle.

Truly gone are the days where you should question whether Korean cars can be fun; the Sport and Sport premium do a better job of channeling the characteristics of Japanese sports sedans of the '90s and '00s better than most current Japanese nameplates.

On the downside, the silly flared body kit on the Sport variants limit ground clearance on ramps or speedbumps and can be prone to bottoming out. This combines with the easily scratched giant wheels to make for some nervous driving.

Here’s where it gets a little tricky. Go and Active variants have no active safety features as standard, but can be equipped with the very worthwhile $1700 safety pack.

Included is auto emergency braking (AEB), which detects pedestrians and works up to freeway speeds, blind-spot monitoring (BSM), rear cross-traffic alert (RCTA), active cruise, lane departure warning (LDW) and lane-keep assist (LKAS).

Most of these features come standard on the Sport and Sport Premium grades, with the omission of active cruise control and pedestrian detection. This is because the Sport grades lack a radar system.

Standard safety includes six airbags and the regular suite of electronic stability and traction controls, as well as two ISOFIX and three top-tether child seat mounting points across the rear seats.

The Elantra carries a maximum five-star ANCAP safety rating as of 2016.

As a bonus, Go and Active variants have matching full-size spare wheels under the boot floor. Sport and Sport Premium cars have space savers.

The Elantra is built in South Korea.

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.

Hyundai covers its range with an on-par five-year, unlimited-kilometre warranty promise offered by most of the competition. It is outdone by its mechanical twin, the Kia Cerato,with its seven-year warranty.

Hyundai’s fixed service program is one of its strong suits, with service pricing on turbo Elantra models locked between reasonable $273 to $460 costs per visit, locked all the way out to 168 months/210,000 kilometres. And even beyond that there's the optional pre-paid ‘iCare’ packages. Costs are slightly less for 2.0-litre cars.