Lexus NX450H+ vs Genesis GV70

What's the difference?

The Lexus NX450h+ F Sport is a gorgeous mid-size SUV that combines great specs and a fairly efficient plug-in hybrid powertrain. It’s a comfortable and easy ride which should appeal to a wide range of driving styles. It also looks good parked at the kerbside of a city street and with it ticking most of the boxes, it may become your new best friend.

The updated Genesis GV70 Electrified Signature Performance is packed with features, effortless on the road, and backed by fantastic ownership value. This isn’t just polished luxury, it’s smart luxury, making it a vehicle worth serious consideration. The only caveat? I’d opt for a different interior colour to white if you have kids or pets.

The NX simple looks like a scaled-down version of its larger RX cousin, so if you like that you’ll like what the NX.

It looks sweeter, though, with its smaller proportions being only 4660mm long and 1670mm high but there’s enough sharp pleating in the panelling and rear LED lights to give it a sporty edge. It’s a design that should appeal to a wide range of people.

The interior helps the NX compete against some of its flashier rivals, but the BMW X3's interior beats it hands down with the wow factor. Still, the dual-toned leather upholstery and fabrics of our test model scream understated luxury.

The perforated leather of the seats is supple underhand, but even the robust synthetic leather on the backs of the seats and some door panelling feels like the real stuff most of the time.

The dashboard components – like the air vents, displays and accents – are well integrated and seem well-built. The cockpit is intimate and plush overall, and it always reminds you that you're in the cabin of a luxury vehicle.

Although slightly smaller than some rivals at 4715mm long and 1630mm tall, the GV70 comfortably fills out its medium SUV stature with a pronounced nose, wide stance, and pillowed, swoopy rear end. The update adds an exclusive reverse G-Matrix pattern in the grille, new 20-inch alloys, and a rear aerodynamic spoiler for a more distinctive presence.

Inside, there are three interior colours to choose from. Our test model’s white leather looks stunning but isn’t the most practical choice for families, pets, or anyone frequently navigating unpaved roads. A rainy day could make you anxious! The quilted leather upholstery shines visually, complemented by the new ‘Milky Way’ ambient lighting panels in the doors.

The electrified platform gives the cabin a flat floor, which improves legroom for middle-seat passengers, though it does mean there’s no space for a spare tyre in the boot.

Other notable updates include intelligent Matrix LED headlights, smart key sensors on all door handles, and new paint options. I particularly like the hidden charging port cover integrated into the grille; a subtle, clever touch. Overall, the GV70 is a handsome SUV.

The cabin of the NX is spacious where it needs to be for four adults to be comfortable on a longer journey, and features enough equipment to satisfy most.

Access is best at the front because of the wider door apertures and while still easy enough to get in and out of from the back, the rear wheel arch cuts into the aperture a bit.

The front seats are very comfortable with thick padding, tall side bolsters that lock you into place in a turn as well as heating and cooling functions.

The back seats are almost as comfortable as the front! However, the outboard seats offer the best under-thigh support. It is a shame that they miss out on heat functions for its grade level, though.

Storage is fairly good for the class, with lots of small item cubbies up front like a sunglasses holder, a mini drawer next to the drivers' knee and a dedicated phone holder and two cupholders. The large glove box (that can hold more than just a manual) and mid-size middle console shoulder most of the storage burden, though.

In the back you get a couple of map pockets, small storage bins and two cupholders. which is most than enough for this size of SUV.

The boot offers an impressive 520L of capacity and a level loading space makes it an easy car to slide larger gear in and out of. The little storage compartment under the floor is handy for charging cables and the hands-free powered tailgate is always handy to have.

The technology is a nice mix of easy-to-use and high-end with a responsive touchscreen on the 14-inch multimedia display. The system has built-in sat nav, wireless Apple CarPlay and Android Auto. The CarPlay was simple to set up and has maintained a steady connection with my iPhone this week.

Charging options are decent with two USB-C ports and a 12-volt socket per row, as well as a wireless charging pad up front.

The GV70 Electrified Signature Performance feels spacious and comfortable front to back. Up front, the seats are thickly padded and packed with features, making it easy to find a good driving position. The electrically adjustable steering wheel adds to the ease, and the 172mm ground clearance with wide door openings makes getting in and out effortless.

Storage up front is a bit limited. The middle console and glove box handle most of the load, while door drink holders are slim. I do like the dedicated phone tray and sunglasses holder, which add some practicality to everyday use.

The 27-inch multimedia and instrument cluster display is sharp, high-tech and intuitive, while the responsive touchscreen and wireless Apple CarPlay/Android Auto make connectivity easy. The system includes built-in sat-nav, and you can customise it to fill the full screen while keeping a small speedo widget visible.

Charging is well-covered with two USB-C ports per row, a wireless charging pad, a 12-volt socket and a 250-volt domestic plug in the boot. Small practical touches like extendable sunvisors, manual rear sunblinds, smart key sensors on each door and the ability to move the front passenger seat or operate the boot from the driver’s seat add extra convenience.

In the rear, legroom is good and while I’m comfortable behind my driving position at 168cm, taller passengers may need to shuffle seats to optimise comfort. Seat cushioning is excellent, and the outboard seat heaters are a welcome touch. The bench is wide enough for three adults for short trips, and families will appreciate the two ISOFIX child seat mounts and three top-tether anchor points. Amenities include climate control, rear air vents, sunblinds and charging ports, although storage is limited to a couple of cupholders and map pockets. The pull-down armrest sits a little low for me, but my kid has no concerns.

Boot space measures 503L with all seats in place, the smallest compared with nearest rivals. That said, it easily accommodates my family of three’s groceries and school gear. There’s a small underfloor pocket for the tyre repair kit and home cables, plus a 22L frunk for extra storage. The powered boot lid is a practical convenience I always appreciate.

The updated Genesis GV70 Electrified Signature Performance comes in a single, well-equipped grade, priced from $132,800 before on-road costs. That puts it between two of its closest electric rivals - the Audi Q6 quattro e-tron at $122,500 and the Porsche Macan 4 from $134,400. Our test car also includes features that would typically cost extra on other brands, adding extra value.

The update brings significant tech upgrades, including wireless phone mirroring, a 27-inch OLED multimedia display, a new operating system with over-the-air software and firmware updates, a colour head-up display, 16-speaker Bang & Olufsen audio and a UV-C sanitiser for the middle console (the last one a little gimmicky for me).

The other technology is well-rounded with the addition of key sensors on all doors as well as keyless start, remote parking aid (via keyfob), three customisable driver profiles accessed via fingerprint, satellite navigation, a digital rear-view mirror and tri-zone climate control.

Inside, the Signature Performance feels distinctly premium. It features quilted Nappa leather upholstery, leather trims, a suede headliner, a panoramic sunroof and a powered tailgate. The front seats are electric, heated, ventilated and have massage and memory functions, while the rear outboard seats and electric steering wheel are also heated.

Put simply, there’s a lot included as standard.

The NX450h+ F Sport is the first attempt at a plug-in hybrid powertrain for Lexus. It pairs a 2.5-litre four-cylinder petrol engine with two electric motors, one located at each end of the car for all-wheel drive. Together they produce up to 227kW of power, but Lexus doesn’t quote the combined torque figure (cheeky).

The flagship model can do a 0-100km/h sprint in 6.3 seconds and features a smooth continuously variable transmission.

Overall, it moves quickly and the shift between the electric and engine components is barely noticeable.

The GV70 Electrified Signature Performance is a fully electric SUV with dual motors, one on each axle, producing a combined 320kW of power and 605Nm of torque. Activate Boost Mode, and those numbers climb to 360kW and 700Nm, giving the GV70 a serious edge when you need it.

Despite its name, this grade isn't pitched as a performance EV but it's definitely no slouch with a 0 -100km/h sprint time of just 4.4 seconds with Boost Mode, or 5.0 seconds in standard mode. That’s quick enough to hold its own against rivals in the luxury electric mid-size SUV segment, while still delivering smooth, linear acceleration that’s effortless in everyday driving.

The flagship NX has a smallish 18.1kWh lithium-ion battery and a Type 2 charging port but no CCS enhancement, which means you can’t hook it up to a fast DC charger.

On a standard AC 240-volt domestic plug port, you can charge this from 0-100% in around 7hrs 30mins. You get a great electric-only NEDC-rated driving range of up to 87km and that means you really only have to charge it every other day, which I appreciated. 

The official combined fuel cycle usage is 1.3L/100km, but you won’t really see that in the real world. After doing some longer trips mixed in with city slicking, my average real-world usage popped out at 6.5L/100km, and I averaged 20.2kWh/100km when in pure EV mode. They’re not the best hybrid figures I’ve seen for the class, but they're not too bad either.

The GV70 Signature Performance runs on a new 84kWh lithium-ion battery, giving a WLTP driving range of up to 462km which is a solid figure for both city commuters and regional drivers, provided you charge regularly. Genesis includes a couple of charging cables, and the SUV also offers V2L (Vehicle-to-Load) capability, ideal for powering larger devices while stopped.

Charging options are strong. The Type 2 CCS port accepts up to 11kW on AC chargers and up to 350kW on DC fast chargers, allowing a 10 - 80 per cent charge in as little as 19 minutes on a 350kW unit or seven hours and 35 minutes on an 11kW AC charger. Realistically, most DC chargers on the road operate closer to 170kW or below, which still delivers a very usable recharge.

The GV70 also features four levels of regenerative braking, including a one-pedal mode. Staying mostly in this mode over the week, I achieved an energy consumption of 21.0kWh/100km, which is very close to the claimed 20.0kWh/100km and again, is a solid result for a car of this size and outputs.

This NX feels like it has lots of power in reserve when you put your foot down and never struggles going up big hills. When it’s in pure EV mode, it’s very quiet but there’s no big fanfare when this kicks over to the traditional engine. You barely notice it until you’re on the open road travelling at higher speeds, and that’s when the engine starts to sound more growly like its non-hybrid siblings.

The steering is forgiving without feeling too light and around town, the NX is nimble and sure of itself. The suspension is on the firmer side, so you’ll hear and feel the bigger bumps, but it never feels rough.

Visibility is decent with the largish windows, and the pillars that aren’t too wide from my driving position. I do like having the digital rearview mirror, though, because when you have a big car seat or tall adult in the back seat, the vision back there is hindered.

It’s pretty hard to find a modern car that’s terrible to park, especially in the mid-size SUV segment, and the NX is no different. Even in a small car space, you still have good clearance around you, which hopefully translates to less dings from neighbouring cars!

The 360-degree view camera system is top notch with its quality, and I like that the car disappears and you can see the ground underneath.

My kid called the GV70 the 'Marshmallow Limo' this week, and it’s an apt description for the ride comfort. The SUV probably delivers the one of the most comfortable rides I’ve experienced, thanks to soft suspension and new hydro bushings in the rear, which smooth out most vibrations. The trade-off is that it feels dampened when cornering and you glide over the road rather than feel it, which I find a little soft, but my husband loves.

The dual motors provide strong, prompt acceleration, and Boost Mode adds an extra kick when you need it. The cluster pulses red while active, which is a fun touch.

Visibility is excellent. The wide windows give a clear view around the car, and none of the pillars obstruct from my driving position. The digital rear-view mirror is particularly handy when carrying passengers or cargo.

Regenerative braking is easy to control via the steering wheel paddles. Mode 3 and the one-pedal function deliver strong regen without being harsh, but you need to adapt your braking technique, otherwise passengers might feel a little queasy.

Despite looking larger than it is, the GV70 is simple to park, thanks to an 11.5m turning circle and a 360-degree camera system, though the multiple view modes can feel overwhelming at first. I also love the remote parking via keyfob, which comes in handy in tight carparks or garages.

The GV70 Electrified Signature Performance carries a maximum five-star ANCAP safety rating from 2021 testing and comes with eight airbags as standard. One standout feature is the blind-spot view monitor, which displays a live video feed of your blind spot on the instrument cluster.

The update adds several new safety technologies, including parking collision avoidance assist for the front, side, and rear, as well as side parking sensors. Adaptive cruise control is now navigation-based, adjusting speed automatically for low-speed zones and curves in the road. Other standard safety equipment includes an active bonnet, lane keeping aid, lane departure warning, tyre pressure monitoring system, 360-degree camera, rear cross-traffic alert, forward collision warning, safe exit assist and driver attention warning.

Family-friendly features are also well catered for, with ISOFIX child seat mounts, three top-tether anchor points, rear occupant alert, intelligent seatbelt warnings, and rear child locks.

The autonomous emergency braking (AEB) with car, pedestrian, cyclist and backover detection is operational from 5.0 - 85km/h but it is usual to see the top figure sit well over 100km/h, especially for car detection.

Overall though, the GV70 combines a comprehensive suite of active and passive safety systems.

The NX is offered with a five-year/unlimited-kilometre warranty, which is on par with its European rivals.

It comes with a five-year capped price servicing program, where services are competitively priced at $595 each.

Servicing intervals are reasonable at every 12 months or 15,000km, whichever occurs first.

The GV70 Electrified Signature Performance comes with a five-year/unlimited kilometre warranty and an eight-year/160,000km battery warranty, putting it in line with its rivals. What sets it apart are the extras included at no additional cost.

Genesis provides free scheduled servicing for five years or up to 75,000km, along with five years of roadside assistance through Assist Australia, and if you service through Genesis, that cover extends to ten years.

Owners also receive a complimentary five-year subscription to Genesis Connected Services and can choose either a five-year Chargefox subscription or an at-home wall-box charger.

Another practical bonus for regional drivers is that you aren’t limited to Genesis dealerships for servicing. You can use any of the hundreds of Hyundai service centres for scheduled maintenance, which makes ownership far more convenient. Overall, Genesis makes it easy and appealing to own a GV70.