Lexus RX300 vs Genesis GV70

What's the difference?

The Lexus RX300 is luxurious but affordable, making it great value and superbly comfortable, with a high level of fit and finish. Fear not about the four-cylinder engine being small – it makes plenty of grunt and handles daily duties perfectly well.

Which would you go for: An entry level Lexus RX300 or a top-of-the-range Mazda CX-9? Tell us what you think in the comments below.

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.

I've mentioned the Spindle grille and its jewellery-like appeal, and even the sharp edges of this SUV make the RX300 look like a carved gemstone, but I'm not the biggest fan of this vehicle's proportions. I think the door-to-window ratio is a bit off. There's just too much door for my liking.

That said, I'm intrigued by the craftmanship, the attention to detail and the use of materials, which make this SUV both pretty and intriguing.

The cabin mixes the plushness of cushioned surfaces on the dash and the armrests  with pleasing design elements, like the swooping aluminium trim, which zig-zags its way from the instrument cluster to the passenger's side of the centre console.

The giant media display is impressive, but the functionality is awkward, to say the least, but more on that in the practicality section below.

The Luxury is the entry grade into the RX model and so comes with smaller wheels than the F Sport and Sports Luxury above it, but it does score roof rails, dual chrome exhausts, a roof-top spoiler and rear privacy glass.

How big is the RX300 Luxury? The dimensions show it to be 4890mm long, 1895mm wide and 1690mm tall.

How do the looks compare with rivals such as a Jeep Grand Cherokee, a Mazda CX-9 or a Land Rover Discovery? Hmm, each has its own distinctive styling, with the Jeep having brutish American looks, the Discovery boasting prestige British off-roader personality and the Mazda an elegant air that's way beyond its price point.

So why haven't I mentioned the Mercedes-Benz GLE or BMW X5? Because they're at least $20K more than the RX300 Luxury, which costs around $72K. If, however, you can stretch the budget to an RX 350 Sports Luxury then you will be crossing the $100K threshold into Benz and Bimmer territory. So let's talk about price.

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 RX300 is a five-seater SUV and, while it would be even more practical if there was a third row, the cabin is impressively spacious.

Have a look at my photo of the entry to the RX300's back seat – that's a big doorway  for a car. Parents will understand the value of wide-opening doors and these ones made it easy for my child to climb into his car seat and for me to buckle him up. Head and legroom in the back seats are also good, even for me at 191cm tall, while the flat floor makes it easy to 'scoot' across from one side to the other.

There are two cupholders in the fold-down centre armrest in the back and small door pockets, but storage up front is better, with huge pull-out door pockets, two more cupholders and a large centre-console bin.

There's a wireless charger in the hidey hole in front of the shifter, plus six USB ports on board - the rear passengers have two of their own in the back of the centre console and the rest are up front.

The second row doesn't come with climate control, but the directional air vents back there got a workout over the 40C days we had over summer.

The RX300's boot has a cargo capacity of 506 litres, measured to the top of the second-row seat back.

Now,  the media system. Yes, it's a tech thing, but I'm calling out it out as impractical. The functionality of the trackpad used to navigate around the screen is frustratingly awkward. I think 12 swear words in a row came out of me on one occasion (no child on board, obviously), just trying to use the sat nav. The layout of the display menu is also confusing and non-intuitive.

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 RX300 has a 2.0-litre four-cylinder turbo-petrol engine making 175kW and 350Nm, with a six-speed automatic transmission. This peppy four-cylinder gives the RX300 a completely different feel to the lethargic-but-powerful oomph of the RX350 and its naturally aspirated V6, even though it doesn't make a great deal more grunt, at 221kw and 370Nm. There's a difference in fuel consumption, too – find out how different below.

Is the RX300 all-wheel drive? Nope, it's a front-wheel drive. Only the RX350 and RX450h are AWD.

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.

Lexus says the RX300, with its 2.0-litre four-cylinder turbo-petrol engine, should use 8.1L/100km of premium unleaded after a combination of open and urban roads. My own testing over 375.4km - taking in motorways, city and suburban call-of-daycare drop-off-duties - had our RX300 using 11.79L/100km, measured at the petrol pump. The real-world results almost always exceed that of the manufacturer's claims so you can expect the V6-powered RX350, with its claimed 9.6L/100km, to have a much higher mileage again after the same kind of usage.

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.

Good seats are the start of a good driving experience and I've not met a Lexus that doesn't have superb pews – from the uber luxury models, such as the LS500 and ES300, to sports cars such as the RCF or LC500, they all have supportive and comfy ones. Lexus somehow manages to  combine the comfort of a lounge chair yet still holds you firmly, all while placing you in a great driving position. The RX300 is no different. Large enough to fit me and my 191cm frame, yet bolstered enough to feel snug.

As for performance, the RX300, with its four-cylinder turbo-petrol engine with its six-speed automatic, is responsive and a bit hyperactive feeling. It's a very different sensation to piloting the RX350, which has a V6 and delivers its grunt in a more linear and lethargic fashion. Having driven both back-to-back I'd say the V6 and its eight-speed auto suits the RX personality better, but the 300 is a car that would have had a school report card that read: "Lots of potential, but lazy".

That said, plant the right foot and the RX350 will get the message to hurry up and can do the 0-100km/h sprint in eight seconds flat. The RX300 is keen but can't match it, with  a time of 9.2 seconds.

Either way, the ride comfort is excellent, although body control could be better - the speed bump and roundabout route I take to do the preschool drop off caused it to  get the wobbles, but give the RX300 a motorway and it'll cruise beautifully.

Forward visibility is good but vision through the tiny rear-quarter window (it's even smaller than it looks) while reverse parking isn't great.

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.

Lexus recommends servicing the RX300 annually or every 15,000km, with the first three services capped at $595.

The duration of Lexus's factory warranty is four years/100,000km, which is a bit longer than BMW and Benz's coverage, but behind the five-year/unlimited-kilometre warranties of the mainstream brands.

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.