Land Rover Discovery Sport vs Lexus RX

What's the difference?

Flexible, dynamically capable, and nicely put together, the Land Rover Discovery Sport S P200 packs a lot into a small/medium SUV package. It gives some ground to its premium competitors on equipment, but has a seven-seat ace up its sleeve, with genuine off-highway ability to boot.

So, is the latest Lexus RX good enough to stay, or should it sashay away?

In almost every single way except accessibility (the cheapest is now $15K more expensive, remember), the newcomer is hugely better than the model it replaces, with a level of sophistication and refinement – as well as comfort – that the underwhelming predecessors just could not manage.

And, yes, while there is tech shared with the Toyota Kluger (as there's always been), RX #5 looks, feels and drives much more like a large luxury SUV should.

Speaking of which, few rivals can match the family-friendly RX's combination of customer service, glamour and opulence.

Our verdict then? This Lexus has gone from being a drag to one of the queens of the BMW X5 class. RX... Shantay, you stay!

Launched globally in 2014, and arriving here a year later, the Discovery Sport was given a comprehensive makeover in mid-2019, with an evolution of its exterior design, a refreshed interior, improved tech, and optimised packaging.

But at first glance you won’t notice a huge difference. The car’s overall proportions are unchanged, the signature clamshell bonnet remains in place, as does the familiar, broad, body-coloured C-pillar, and a strong, horizontal character line running the length of the car (just under the windows).

Although it looks like the roofline tapers to the rear, it’s more a case of the base of the windows (car designers call it the beltline) rising towards the back of the car. 

Styling tweaks include a new headlight shape (they’re now LED), as well as a revised lower grille and front air vents, bringing the baby Disco more in line with its larger, and newer, Land Rover siblings.

Changes at the rear are even more subtle, with a rearranged tail-light design the only discernible difference.  

Interior highlights include two large digital displays - a 12.3-inch instrument cluster, and a 10.25-inch ‘Touch Pro’ multimedia screen - as well as a new centre console design.

The previous rotary gear select dial has been replaced by a more conventional shifter, buttons and controls have been made softer and set in ‘hidden-until-lit’ gloss black panels, and the door grab handles have been relocated and reshaped to be… grabbier.

A reprofiled steering wheel with sleek black control panels attached is also new, but as with the exterior, big-ticket items like the flowing dashtop, main dash panels, and key storage areas are unchanged. 

Overall, the interior feel is clean, comfortable, and precisely composed. The Land Rover design team is on its game.

They used to say that the revolution will not be televised.

At first glance, the same also applies with this fifth-gen RX, since all the big changes are largely out of view.

Precisely how different it looks depends on which angle you're looking at it from.

Observing nose-on, the RX's front tracks and body are wider and it boasts a new Spindle Body grille design which is meant to have a 3D effect, but is quite fussy to some eyes. And this is meant to carry on through to all future Lexuses, by the way.

Yet, in profile, the newcomer is hard to distinguish from the old one, with its returning floating roof C-pillar motif, which looks quite sleek. Yet the wheelbase has been stretched, which results in 60mm more interior space, and that benefits overall proportions as well as occupants.

Some reckon the strip tail-light design and clean surfacing make the rear the RX's most arresting angle.

Note that Lexus has dropped the old RXL seven-seater model – it didn't sell very well. A replacement is coming but it won't be anything like the new RX. Stay tuned to CarsGuide for more on that in the not-too-distant future!

As mentioned, the Disco Sport isn’t huge on the outside (4.6m long), but interior packaging is impressive. A dash which slopes markedly back towards the base of the front screen helps open up the front passenger space, with 12-way electric front seats (with two-way manual headrests) adding extra flexibility 

There’s plenty of storage on offer, including two cupholders sitting side-by-side in the centre console, and a drop-in cover for them is supplied if you’d prefer a shallow, dished tray. There’s also a lidded storage box (which doubles as an armrest) between the front seats, a generous glove box, an overhead sunglasses holder and door pockets with enough room for bottles.

The second-row seat is amazingly roomy. Sitting behind the driver’s seat, set for my 183cm height, I had ample leg and headroom, and at getting on for 2.1m from side to side, the Discovery Sport punches above its weight division in terms of width.

Which means you can realistically seat three adults across the middle row, for short to medium length trips, at least. Adjustable air vents for back-seaters are a welcome inclusion, as are a pair of cupholders in the fold-down centre armrest, map pockets on the front seatbacks, and decent door bins.

If you’re willing to launch a UN-style diplomatic mission to negotiate relative space for those in the second- and third-row seats, the manual slide and recline function for the centre row will act as a handy mediator.

As mentioned earlier, Land Rover makes no bones about the fact that the third row is best for kids, but having that occasional seating capacity can be a godsend in helping the car accommodate extra family friends or relatives. There are cup/bottle holders and small elasticised storage pockets for each ‘way-back’ seater.

Getting in and out is relatively painless because the back doors open to almost 90 degrees, and the centre row seats fold forward easily. 

Worth noting the third-row seat is standard, and removing it is a no-cost option, the trade-off being the move to a full-size spare wheel and tyre rather than the otherwise standard space-saver.

Boot capacity comes in three sizes, depending on which seats are raised or lowered. With all seats upright, load space is a modest 157 litres, enough for a few grocery bags or some soft luggage.

Drop the 50/50 split-folding third row, via a user-friendly release mechanism, and 754 litres opens up. Our three-piece hard suitcase set (36, 95 and 124 litres) slipped in with room to spare, as did the jumbo size CarsGuide pram.

Fold away the third row as well as the 40/20/40 split second row, and no less than 1651 litres will have you thinking about starting a furniture moving side hustle.

There are sturdy tie-down anchor points at each corner of the load floor, and a handy netted pocket behind the driver’s side wheel tub.

In terms of media connectivity and power options, there’s a 12-volt outlet in the front and centre rows, and a USB port up front.

‘Our’ car was fitted with the ‘Power pack 2’ option ($160), which adds USB sockets for the second and third rows, as well as a wireless charging bay up-front ($120). 

Towing capacity for a braked trailer is 2200kg (with 100kg towball download), 750kg unbraked, and ‘Trailer Stability Assist’ is standard. The stability assist system detects trailer sway movements at speeds above 80km/h, and manages them through symmetric and asymmetric braking of the car.

At nearly 4.9 metres, the RX is deceptively long, and that pays dividends inside, while a larger and roomier cabin are the main beneficiaries of that stretched wheelbase.

Step inside, and you're greeted by a modern, attractive and functional dashboard that looks and feels upmarket – even in the least expensive version. This isn't always the case with luxury SUVs. You're not aware of corners being cut or cheap materials. It all seems really well crafted.

Sumptuous front seats provide loads of squishy, cushy comfort as well as adjustability to help find the right driving position for you. Taller people can now sit lower down if they like, meaning it's less cramped for them now. In fact, most occupants will find the RX pretty spacious up front.

Lexus has also worked hard to right other previous wrongs as well.

While not especially pretty or distinctive, the instruments are clear and informative, providing a wide array of driving, vehicle and multimedia data as required. That old intimidating tech-overkill presentation has been binned. Mercifully.

For example, the central touchscreen now features shortcuts for the most often-used items, so you're not forever diving into menus and sub-menus for climate control, navigation, audio, vehicle settings or phone access. And there's now a 'Hey, Lexus' voice control function to further aid useability.

Other plus points up front in the latest RX include an excellent audio system, extremely effective yet unobtrusive ventilation, and loads of storage – whether in the decently sized glovebox, beneath the vast centre armrest or within the deep door pockets.

And while they might need a moment to get used to, the e-latch electric door handles soon become second-nature to operate. And they provide a potentially life-saving extra bonus.

Speaking of which, there's even more surprise and delight to help you connect with the RX emotionally. It isn't all about wearing sensible shoes in here.

For instance, the big 14.0-inch touchscreen looks and feels contemporary yet is wonderfully user-friendly. It actually invites you to play around with it. The dashboard's horizontal themes create a sense of width and space that's... freeing. There are far fewer buttons than before, down from 81 to 50, though they're also still around for vital functions like audio volume control. And on some grades, the varying ambient lighting choices include exhilarating, relaxing and arousing.

But while this interior is a huge step forward and one of the most appealing aspects of this latest RX, there are some misfires remaining.

Chief among them is the infuriating cruise control buttons with their new-fangled 'capacitive touch' tech, which is fiddly to use and alarmingly distracting. This is a throwback to the infernal mousepad controller found in older models.

The same applies to the camera-based rear-vision mirror found on higher grades, which can induce nausea at a single glance. Did Lexus actually test this on humans beforehand?

Moving to the rear seat, it's clear the company did put the family first, with that stretched wheelbase and extra legroom it liberates. Your 178cm tester found ample headroom, legroom and kneeroom sat behind a front seat set up for them. Meanwhile, the cushion is well padded and the (reclinable) backrest comfy.

Amenities include face-level air vents, climate controls, USB ports, a centre folding armrest with cupholders and storage, overhead lighting and grab handles, deep door pockets and a decent view out.

Overall, that premium feeling up front continues out back too.

And great news for family car buyers – the latest RX's has a larger boot, it now measures in at 612 litres (and expands to 1678L with the rear seats folded down), and comes with a long, flat floor with some storage underneath.

Note, though, that only the F Sport has a temporary spare wheel – the rest make do with a tyre repair kit.

Like everything in life these days, it costs more to get into an RX.

In fact, some $15,000 more, because the old 2.0-litre four-cylinder turbo-petrol RX300 is gone, replaced by the new RX350h hybrid as the new base entry-level model.

But Lexus says there's more than enough extra features to offset the price hikes.

As before, there are three established grade levels available: Luxury, Sport Luxury and F Sport.

Exclusive to the 350h, the base Luxury 2WD kicks off from $87,500 (all prices are before on-road costs). It mates a 2.5-litre four-cylinder petrol engine with an electric motor and battery pack, that drive the front wheels. A second electric motor on the back axle turns it into AWD for $4500 more. That's known as the e-Four system.

The Luxury is far from basic. Standard features include LED headlights, three-zone climate control, electric and heated front seats, keyless entry and start, electric door handles, synthetic leather trim, a 14.0-inch touchscreen with sat-nav, DAB+ digital radio, Android Auto, wireless Apple CarPlay, 12-speaker audio, 'Hey, Lexus' voice control, six USB ports, 40:20:40 split rear seats with auto fold, electrically adjustable steering column, a powered tailgate, roof rails and 19-inch alloy wheels.

There's also plenty of advanced safety kit. Check out the safety section for more details.

Next up is Sports Luxury, available on the 350 (which basically swaps out the hybrid tech for a 2.4L turbo) from $105,900 and 350h hybrid from $111,900.

Keep in mind that, from here on in, every RX comes with AWD.

Sports Luxury equals plush, since it ushers in goodies like bi-LED three-projector headlights with auto high beams and washers, 360-degree surround view monitor, variable suspension damping for a comfier ride, a heated steering wheel, a head-up display, heated/vented front seats, slicker leather, extra fancy front seats, 21-speaker premium audio, wireless smartphone charger, power reclining/folding rear seats with heating/ventilation, rear sunshades, ambient lighting and 21-inch alloys. Active Noise Control is also featured on the RX350.

If you want your RX to be a bit sportier, then there's the F Sport in 350 turbo guise from $99,900; it adds uprated brakes, kick sensors for that powered tailgate and more, but loses the Sport Luxury's power folding/heated/vented rear seat, heated wheel and a few other minor items.

There's also an 500h F Sport Performance. From $126,000, this is the RX range-topper for now. Based on the 350 F Sport, it adds a hybrid setup with two electric motors to the 2.4L turbo – a first for any Lexus or Toyota in Australia, as well as rear-wheel steering and an artificial exhaust note piped through the sound system.

Finally, on the base Luxury, Lexus bundles desirable features like leather, a sunroof, vented front seats with driver's side memory, easy-access entry, a head-up display, fancier digital instrumentation and wireless phone charger in an Enhancement Pack.

Starting from $5100, it's like upgrading from Business to First Class travel. There are other option-pack bundles across the range as well.

So, is the new RX good value for money? Undercutting most rivals while not scrimping on features, it's hard to argue otherwise.

The Land Rover Discovery Sport S P200 is powered by a 2.0-litre, four-cylinder, turbo-petrol engine producing 147kW at 5500rpm and 320Nm from 1250-4500rpm.

It’s part of Jaguar Land Rover’s family of modular ‘Ingenium’ diesel and petrol engines, built around multiples of the same 500cc cylinder design. 

The all-alloy unit features variable intake and exhaust cam timing, variable (intake) valve lift and a single, twin-scroll turbo.

Drive goes to all four wheels via a nine-speed (ZF-sourced) automatic transmission, and front and rear diffs, with torque on demand to the rear axle.

As per the Toyota RAV4 hybrid, the RX350h uses a 2487cc 2.5-litre four-cylinder petrol engine producing 140kW of power at 5200rpm and 239Nm of torque from 4300-4500rpm.

Combined with a 134kW/270Nm synchronous permanent magnet electric motor and nickel-metal hydride battery, it drives the front wheels via a continuously variable transmission (CVT). Maximum system power is 184kW.

The sprightlier E-Four option adds a second electric motor on the back axle to provide AWD. It betters the 2WD's zero to 100km/h sprint time of 8.1 seconds by 0.2s.

Next up is the RX350, which swaps out the hybrid tech for a 2393cc 2.4-litre turbo unit, pumping out 205kW at 6000rpm and 430Nm from a low 1700-3600rpm, while driving all four wheels via an eight-speed torque-converter auto. Its 0-100km/h time is 7.6s.

Finally, there's the RX500h hybrid, combining the 350's 2.4L turbo (producing 202kW at 6000rpm and 460Nm from 4300-4500rpm) with two electric motors (one on each axle) and a unique six-speed auto, for a combined 273kW. It's rapid too, reaching 100 in just 6.2s.

Oh, by the end of 2023, the RX450h+ plug-in hybrid electric vehicle (PHEV) will also be part of the line-up.

On all models, suspension is the tried-and-tested MacPherson-style struts up front and a multi-link rear arrangement. The RX's platform is new, sharing the TNGA Toyota New Global Architecture with the Camry, RAV4, smaller NX and – you've guessed it – the latest Kluger.

Claimed fuel economy for the combined (ADR 81/02 - urban, extra-urban) cycle is 8.1L/100km, the S P200 emitting 188g/km of CO2 in the process.

Over close to 400km of city, suburban and quite a bit of freeway running, we recorded 10.1L/100km, which is a passable result.

Minimum fuel requirement is 95 RON premium unleaded and you’ll need 65 litres of it to brim the tank.

No shocks here.

The RX350 turbo slurped 11.0L/100km over our launch drive route, which took in both peak-hour traffic jams and rural highway runs, compared to 9.6L for the 500h hybrid turbo and just 6.4L for the 350h hybrid.

So, how do these compare to the official figures?

Well, quoting the pretty-lax NEDC numbers, the 350 should average 8.7L, the 500h a frankly surprising 6.5L while the 350h shines at just 5.0L in the 2WD and 5.4L for the AWD version.

The corresponding carbon dioxide ratings are 114g/km (RX350h 2WD), 123g/km (350h AWD), 197g/km (350 turbo) and 148g/km (500h).

Technically, then, the most economical RX, the 350h 2WD, can average 1300km per (65L) tank! The 350h AWD can achieve about 1200km, the 500h about 1000km and the 350 turbo just 776km (using a bigger 67.5L tank).

Both RX hybrids can drive silently in electric-only mode stepping off the line, at low speeds or when coasting along, and that's really impressive. Less so is every RX's thirst for more-expensive 95 RON premium unleaded petrol.

Land Rover claims 2.0-litre turbo-petrol versions of the Discovery Sport will accelerate from 0-100km/h in 9.2sec. Anything under 10 seconds is reasonably swift, and the S P200 makes good use of all of its nine gear ratios to keep things on the boil.

Maximum torque of 320Nm isn’t huge pulling power, especially when we’re talking about shifting a close to 2.0-tonne (1947kg) seven-seater. But the twin-scroll turbo’s contribution means every one of those torques (actually newton-metres) is available from just 1250rpm, all the way to 4500rpm. So, mid-range performance is energetic enough. 

If you really want to press on, peak power (147kW) arrives at a lofty 5500rpm, just 500rpm away from the engine’s nominal rev ceiling. At which point, having remained a relatively low-key whirr in the background, the engine makes its aural presence felt.

The Cleary family (of five) took to the highway and some rural back roads for a weekend away during the test period, and open road performance was stress-free, with more than enough oomph for easy cruising and (well-planned) overtaking.

Seamlessly shuffling drive between the front and rear axles, the Terrain Response 2 system coped admirably with graded, but slightly rutted dirt roads, the car feeling secure and composed at all times.

Suspension is strut front, multi-link rear, and ride quality is good, especially in the context of an off-highway capable SUV. And the seats proved supportive and comfy over long stints.

Standard 18-inch alloy rims are shod with 235/60 Michelin Latitude Tour HP rubber, an on-road focused tyre which proved grippy and surprisingly quiet.

Electrically-assisted steering delivers impressive feel and accuracy, while the brakes, by ventilated disc all around (349mm fr/325mm rr), are progessive and strong.

And although we didn’t push into hardcore off-road conditions, those keen on doing so will want to know the car’s wading depth is 600mm, obstacle clearance is 212mm, approach angle is 25 degrees, ramp angle is 20.6 degrees, and the departure angle is 30.2 degrees. Enjoy the rough stuff.

If you've owned any previous-generation RX, you'll definitely recognise most if not all of their good points, like ease, smooth-road and low-speed refinement, and complete reliability and dependability.

But now the Lexus has gained a far, far broader range of talents and capabilities. And that's a direct result of the series switching to the TNGA platform, like most of its brethren (and Toyota cousins).

Let's begin with the most exciting edition, the flagship RX500h F Sport Performance.

This is the brand's first hybrid turbo, and it's a cracker. Electrified for silky quietness when stepping off the line, the internal combustion engine (ICE) takes over seamlessly as soon as you need to really get moving, providing a rich, torquey shove as required.

While not BMW X5M fast, it's rapid all right, and satisfyingly responsive to your right foot. The whoosh is accompanied by an artificial (albeit quite nice) exhaust note, that's a bit turbine-like, to let you know you are or are about to break the law speeding.

Additionally, wearing 21-inch wheels and tyres, there's an exceptional amount of road grip, for safe, planted handling and roadholding. This applies to all the latest RXs, actually. But – and despite its 100-150kg weight penalty compared to lesser versions ­– the 500h feels the most athletic. Basically, it does what the tin says it should.

The flipside? While the adaptive dampers do smooth out most bumps, it can get a little jittery over some surfaces. And it is prone to some tyre noise intrusion over some bitumen. Yet, compared to former big-wheeled RX, the 500h's ride is comfy enough.

Next up is the RX350. This is basically the 500h with the same four-pot turbo engine but minus the electric motors and battery, so it benefits from a 155kg mass saving. And that's immediately obvious in its better high-speed agility.

However, while the engine loves a rev, the lack of electrification and all that meaty torque it brings is always noticeable, meaning the driver has to always mash the accelerator for overtaking to be over quickly. And as a result, the 350 can sound a bit noisy. Otherwise, for normal commuting and point-to-point travel, this is fine. Unremarkable but supremely capable. You'll miss the hybrid oomph, though. And the economy.

Finally, there's the RX most people buy – the 350h. Yes, there's a RAV4 engine and motor(s) stuffed in haute couture, but this is so much more than that. Performance from a standing start is always brisk, with speed piling on with delightful ease if you so desire, and there always seems to be some muscle left in reserve for instant manoeuvres – whether going fast or slow.

The whole experience is seamless, easy and muted. Only when you floor the throttle does the powertrain whine, but it's not that sort of SUV.

Plus, wearing the 21-inch wheels and with the adaptive dampers, the 350h steers, corners and rides well enough, being both skilful and accomplished, if not especially involving, let alone thrilling.

What we're saying is that the base hybrid proposition is good enough to wear the Lexus badge. The RX has finally come of age, dynamically speaking. And about time.

At the time of publishing, there's wasn't an ANCAP crash-test rating for the latest Lexus RX. But the old one tested back in 2015 managed the full five-star result.

We're expecting a similar outcome, especially due to the RX's stiffer, stronger and lighter body, along with a slew of fresh safety related features.

These include better autonomous emergency braking (AEB) performance, with improved pedestrian and cyclist detection, avoidance braking, lane-keep assist, blind-spot monitoring and adaptive cruise-control capability technologies. The latter now features full-stop/start and low-speed following ability – great for slow traffic jams.

Note there is no data on AEB operating parameters at the time of writing. 

Also present are auto high beams, road sign recognition, front/rear cross-traffic alert, reverse parking cameras, all-round parking sensors, tyre pressure monitors and 'Safe Exit Assist' – which won't allow doors to open if passing cyclists or pedestrians are in danger of being struck.

There's also 'Intersection Turn Assist' (providing early brake activation if required), 'Emergency Steering Assist' (extra steering assistance to help keep the vehicle in its lane) and 'Emergency Driving Stop System' as standard across the range – along with a digital rear-view mirror on some grades.

You will also find eight airbags (providing coverage to all outboard occupants, also taking in dual-front occupant knees and a centre item to stop lateral head strikes), as well as Lexus Connected Services with – among other features – an SOS button or automatic emergency services notification with vehicle co-ordinates should the driver be incapacitated following an accident.

Finally, anti-lock brakes with brake-assist and electronic brake-force distribution is also standard, along with stability and traction control systems. Lexus provides three rear-seat child-seat tether anchorages and two ISOFIX latches.

Land Rover offers a three year/100,000km warranty in Australia, with 24-hour roadside assistance included for the duration.

That’s well off the mainstream pace, which sits at five years/unlimited km, but on the upside, three years paint surface cover, and a six year anti-corrosion warranty are part of the deal.

Service requirement is variable, with a range of on-board sensors feeding into a service interval indicator in the vehicle, although you can use 12 months/20,000km as a guide.

A fixed ‘Land Rover Service Plan’ set at five years/102,000km is available for $1950, which isn’t too shabby at all.

Lexus now offers a five-year, unlimited kilometre warranty with roadside assistance.

Furthermore, hybrid versions of the RX include a 10-year, unlimited kilometre battery warranty.

Service intervals are at 12 months or 15,000km, whichever comes first.

The RX offers three years and 45,000km of capped-price servicing, with each one costing owners $695 – that's pretty competitive for a luxury brand.

So is the first-rate ownership experience. Amongst other benefits, there's Lexus' 'Encore' aftersales subscription program; free for the first three years, it includes myriad offers and services including discounted petrol.

Plus, owners can have their cars picked up remotely and returned washed, and with free use of a loan vehicle delivered to their door.