Renault Koleos VS Toyota RAV4
- Huge interior
- Good safety package
- Apple CarPlay and Android Auto
- Life's foot-operated park brake
- Top model's a bit pricey
Renault's Koleos doesn't quite know what it is. This second-generation SUV from the French giant is also the second one built largely around the Nissan X-Trail, taking much of its mechanicals. The French flair, a key purchasing decision for many Renault owners, must come from the design, ride and handling, right?
In a market swamped with cars of this type, using a donor car is an economically sensible way to get things done. The risk is turning out a car with the badge of one manufacturer on the front but the character of another behind it.
|Fuel Type||Premium Unleaded Petrol|
An all-new Toyota RAV4 doesn't just happen. Over the life of the model, there have been four generations over 25 years, which suggests that Toyota invests a lot of time and effort in the development of its mid-sized SUVs.
Now there's a fifth-gen version. The Toyota RAV4 2019 model is more advanced, more high-tech, safer, smarter and more spacious than any version that has come before it.
So, what's it like? Presumably pretty good, right? Read on to find out.
|Fuel Type||Regular Unleaded Petrol|
The Koleos is a sort of left-field choice, really, and that's probably not very fair. It's a proper mainstream car from a manufacturer that has been around longer than most, built on a proven platform.
It is, however, different enough for you to take notice. It looks good, has a bit of presence when viewed from either end and you can say you've got a Renault. It's only problem is it seems to be having and identity crisis.
Are you tempted by a proven SUV package with a Gallic point of difference? Tell us what you think in the comments section below.
This could well be the most complete Toyota model ever made. The brand has nailed the brief with this mid-sized SUV, and in a market where it has traditionally been one of the go-to players, customers now have even more reasons to look at the RAV4 than ever before.
We can't wait to see just how well it stacks up against its rivals in a comparison test. Stay tuned for that.
Like Batman, the Koleos is a product of its origin story. That's not to say it's a weird orphan billionaire with a rubber fetish (although it has tyres, I guess) but that it was always going to turn out this way.
At first glance, it looks like a Renault, especially from the front, with the big C-shaped daytime running lights. Once in profile, though, it could be pretty much anything but it becomes more Renault at the rear again. So it stands out front and back but not so much from the side, which is unusual for a Renault. But then, it's a Nissan-based car built in South Korea, so it was always going to be a compromise.
Interior images show a mainstream design with a decent-sized screen but little in the way of French detailing. I'm a fan of Renault interiors generally even if they're not ergonomic masterpieces. This interior is certainly not as brave as its compatriot, the recently-arrived Peugeot 5008.
This is perhaps the most masculine RAV4 ever - it's like the brand is trying to appeal to dads this time around, as well as mums.
And while it might look like it has take a step up in size, a lot of that comes down to the exterior design and the platform the brand has built the new model off.
The dimensions are as follows: the new model is 4600mm long in GX, GXL and Cruiser guise - which is 5mm less than the previous model. The Edge version is a touch longer at 4615mm. In terms of width, the new model is 1855mm (GX, GXL, Cruiser) and 1865mm broader in Edge guise - so, 10mm and 20mm wider than the old model. As for height, the new model is 1685mm (GX, GXL, Cruiser) or 1690mm (Edge), which is 30mm/25mm lower than the existing model.
That translates well to interior dimensions, too - there's plenty more space, and the cabin has a lot more design flare than it used to.
But the exterior design is the real talking point - the comments on our Facebook walk around video were divided, but I reckon in person it looks really beefy. The standout is the Edge model, which brings a different look - it gets a model-specific front bumper design, grille, skid plate, wheel-arch mouldings, fog-lamp surrounds and rear bumper. It also rides on distinctive 19-inch alloys.
Lower grade models also look pretty slick, and even the low-grade GX with its 17-inch rims looks pretty smart, especially in the bright blue hue.
You'll have to use your imagination to figure out what it would look like with side steps, or a body kit with a more outlandish rear spoiler... though we have no doubt someone will do it. And hey, if you wish there was another soft top version of the RAV4 like we saw way back in the 1990s, you'll be sadly disappointed - it's a hardtop only affair.
Check out the interior photos to see what you make of the fake leather trim... More on the interior below.
For a Renault, the Koleos has a fairly conventional interior partly because it's based on another car. That means it has proper cupholders (the French are really bad at those), two up front and two in the back. Each door has a bottleholder, for a total of four.
Front seat passengers do very nicely indeed, with some models adding things like armrests for extra lounge chair comfort. The rear seat is spacious, with good leg and headroom, with room for three kids.
Boot space is generous - the Koleos is a big car. The luggage capacity starts at 458 litres, rising to 1690 litres with the rear seats down. The load area is a good size and shape, the packaging maximising the impressive interior dimensions. The glove box is large enough to hold the huge owners manual.
The cabin of the new RAV4 is a big step up in quality, but also in terms of space smarts.
There is good storage available throughout, with a cup holder count of four (two front, two rear in the fold-down armrest), bottle holders in all four doors, and reasonable loose item storage up front near the shifter, between the seats, and even a small Kluger-like shelf in front of the front passenger. Rear seat occupants get a map pocket, and it's not one of those nasty mesh ones.
Human room is really good, too.
Up front there's great seat comfort and pretty good levels of adjustment, though the front passenger seat is quite high in all models, and you can't get electric front passenger adjustment on any model.
The second-row space is exceptional - possibly class leading, in fact. I'm 182cm (six-feet in the old money) and with the driver's seat set to my position I had inches of legroom space, good toe wiggle room, good shoulder room and excellent headroom. If you're a parent with tall teens, this will definitely do the trick - and if you're kids are little, there's easily enough room for a pair of child seats (maybe even three, but we'll have to get CarsGuide Family reviewer Nedahl Stelio to conduct that test on the new RAV4!).
The luggage capacity is a big improvement, too - the boot size is now 580 litres, up 33L on the existing model, with the boot space dimensions extended by 65mm. The boot also features a reversible liner for the dual-level boot floor setup, and there's a cargo cover (or tonneau cover, if you prefer) for the storage space as well. Fleet buyers or dog owners will be able to get a cargo barrier at some point, too. My main complaint for the boot is the electric tailgate system is quite slow.
The GXL, Cruiser and Edge models are fitted with roof rails - helpful for adding a roof rack system.
Price and features
As always with our comparison articles, every price you see is straight from the manufacturer's price list and are RRP. Of course, how much you actually pay is between you and your dealer.
There are three models in the Koleos range - Life, Zen and Intens.
Pricing kicks off at $30,990 for the Life. For that you score 17-inch alloys, an eight-speaker stereo, dual-zone climate control, cruise control, remote central locking, reversing camera, rear parking sensors, auto headlights and wipers, cornering lamps, cloth trim, power windows, heated and powered rear vision mirrors and a space-saver spare.
The multimedia system features the usual AM/FM radio, USB and Bluetooth connectivity, plus Apple CarPlay and Android Auto. The Life doesn't have a navigation system, so your phone's GPS sat nav will have to do, which is fine if you've got data.
Next up is the Zen starting at $35,490 for the front-wheel drive (FWD) and $37,990 for the all-wheel drive (AWD). To the Life's spec list you can add 18-inch alloys, keyless entry and start (via Renault's smart key card), front parking sensors, heated and cooled front cupholders, electric driver's seat, sat nav, heated front seats, fake leather seats, sunroof, electric parking brake and roof rails.
The Intens is available in petrol ($44,990) and diesel ($47,490). On top the Zen spec you can expect a 12-speaker stereo, side parking sensors, heated and ventilated electric front seats, auto LED headlights, partial leather seats, power tailgate and auto parking.
Accessories include floor mats, at an eyebrow-raising $118.72, coloured key shells, boot liners, a towbar for over a grand, cargo barrier, bicycle carriers and the evergreen mudflap.
Not available are a bull bar or nudge bar or a body kit - unless you count the side steps.
There are eight colours - 'Mineral Beige', 'Metallic Black', 'Meissen Blue', 'Metallic Grey', 'Marron Red', 'Ultra Silver' and 'Universal White' all cost $880 extra. Only 'Solid White' is a freebie. McLaren Renault fans will be disappointed there's no 'Papaya Orange' option.
How much is a Toyota RAV4? Well, that depends on which model in the range you choose. Here's a price list - model by model - that should act as a guide to the trim levels. These prices are before on-road cost (also known as RRP), but not drive away prices. You may have to wait a little while for deals.
The line-up kicks off with the GX, the standard features levels are generous.
Standard gear includes auto LED headlights (hoorah - no xenon, projector or HID bulbs!), taillights and daytime running lights as well as LED front fog lamps, heated and folding electric exterior mirrors, auto wipers, 17-inch alloy wheels with temporary spare (optional full-size wheel available), fabric seat trim, a urethane steering wheel, air conditioning with rear vents, an 8.0-inch multimedia touch screen with Bluetooth phone and audio streaming, a sound system with six speakers stereo, AM/FM/DAB radio, one USB port, plus a GPS navigation system with SUNA live traffic is standard - yep, sat nav on every model.
There is no Apple CarPlay or Android Auto - yet. The brand has announced it will be fitting the iPhone iOs / Android mirroring tech to all models from the fourth quarter of this year, and every version sold before then can be retrofitted with the integration. No DVD player, though, and no CD player or CD changer. You'll just have to upgrade to the MP3 age, man.
Hybrid GX models add dual-zone climate control AC and smart key / keyless entry central locking with push button start. All GX models get an electric park brake and rear mudflaps.
The safety on offer is also solid, with all grades getting auto emergency braking with day/night pedestrian detection and daytime cyclist detection, lane keeping assist (manual models with a slightly lower-grade system), adaptive cruise control (with stop-and-go for auto models, high-speed only for manuals), auto high beam lights, road sign recognition and alerts, blind spot monitoring, rear cross-traffic alert, a reversing camera, front and rear parking sensors, and seven airbags (dual front, front side, side curtain and driver's knee).
Next up the model range is the GXL, which adds roof rails, window tint at the rear, 18-inch wheels with a 17-inch temporary spare, front and rear mudflaps, "premium embossed fabric seats", a leather steering wheel and shifter, an auto-dimming rearview mirror, dual-zone climate control, Qi wireless phone charging, keyless entry and push-button start.
The camera has active guidance lines on the display, plus you get three front USBs and two rear USBs.
Third up the ranks is the Cruiser grade, which is visually differentiated by a silver grille, chrome door handles, a "moon roof", 19-inch alloy wheels with a temporary 18-inch rims for the petrol versions (18-inch black alloys with a temporary 17-inch spare for hybrid versions).
The Cruiser's interior almost feels like it has been with the "premium package", with leather-accented seats, heated front seats, 10-way electric driver's seat adjustment with memory settings, leather-accent door trims, a 7.0-inch driver info display, ambient lighting, a reversing camera with a 360-degree monitor, a power tailgate and a nine-speaker JBL sound system with subwoofer.
Top of the range in the model comparison is the RAV4 Edge, which almost looks like a sport edition for outdoorsy people. It can be had in "Jungle Khaki" paint - none of the others can - and inside there is "Softex" fake leather seats, heated and ventilated front seats, but the driver's seat weirdly loses the memory function. A panoramic sunroof is optional ($1300) in this grade.
No model comes with a heated steering wheel, nor is any equipped with a seat belt extender or Homelink smart garage door opening. But you will find a tool kit and a spare wheel under the boot floor in each instance - no tyre repair kit here.
On the topic of colours (or colors, if that's how you spell it where you're reading this), there is only one no-cost option colour in the range - Glacier White. The other options are Crystal Pearl (white - not available on GX or Edge), Silver Sky (not available on Edge), Graphite (grey), Eclipse Black, Atomic Rush Red, Eclectic Blue and Saturn Blue (dark blue - not available on Edge). There is no proper green hue, to speak of, but the Jungle Khaki paint for the Edge is close enough.
As for accessories, you should be able to get floor mats in every one of these straight off the showroom floor, and you should be able to get a bull bar, nudge bar or snorkel if you shop around.
Engine & trans
There are two engines available in the Koleos range. The Life, Intens, Zen and S Edition (a limited run version of approximately 360 units, based on the Intens) are all available with Renault-Nissan's 2.5-litre petrol automatic.
The Life is 4x2 only while the Zen and Intens are 4x4 only. The diesel is only available in the Intens.
The 2.5-litre produces 126kW/226Nm, propelling the non-AWD cars from 0-100km/h in 9.5 seconds, which is reasonable acceleration performance for a car of this size and weight (1552kg). The 56kg heavier AWD petrols will reach the ton in 9.8 seconds.
The turbo-diesel is a 2.0-litre motor and despite the smaller engine size than the petrol, puts out more power at 130kW and a substantially more torque at 380Nm. Zero to 100km/h is dispatched in 9.5 seconds.
Whether front or AWD, petrol or diesel, the Koleos comes not with an automatic transmission but Nissan's favoured continuously variable transmission (CVT). There is no manual gearbox or LPG option.
According to Renault's specifications, the braked towing capacity is rated at 2000kg for the petrol and, curiously, 1650kg for the diesel. That does seem strange given the extra horsepower and torque, but there you are.
As to whether the engines feature a timing belt or chain, both are lower maintenance chain-driven engines. As yet, there is not a battery powered or hybrid version.
If you love nothing more than deciphering specifications and ratings, you're in for a treat.
The GX, GXL and Cruiser can be had with a 2.0-litre four-cylinder petrol engine, which is only available in front-wheel drive layout, but can be had with either a six-speed manual transmissions (GX only) or CVT auto gearbox (GXL and Cruiser). The 2.0-litre motor is good for 127kW of power and 203Nm of torque.
Stepping up in engine size, the GX, GXL and Cruiser models are also available with a 2.5-litre petrol-electric hybrid, which teams a four-cylinder Atkinson Cycle engine (with 131kW and 221Nm) to an 88kW/202Nm electric motor. The total combined power output is 160kW for the 2WD. The figure jumps to 163kW for the AWD, which gets an additional on-demand 40kW/121Nm electric motor at the rear axle. As is Toyota's way, there's no combined torque figure. All hybrid models run a CVT automatic transmission as standard, and you can run on EV mode under light loads.
The top-spec Edge variant is the only model not available with a hybrid powertrain. Instead, it cops a 2.5-litre petrol four-cylinder engine with 152kW of power and 243Nm of torque. It has an eight-speed automatic transmission, and comes with all-wheel drive - the AWD system can split torque between 100 per cent front bias down to a 50:50 ratio front/rear, and rear-axle dynamic torque vectoring. It's not a proper 4x4 system, but Edge models also get a terrain select system with mud & sand, rock & dirt, and snow modes.
Towing capacity varies depending on the model - but it's safe to say that if you plan on fitting a tow bar and pulling a large load, you ought to get a version with AWD as the load capacity is bigger and better.
The GX/GXL/Cruiser 2WD (or 4x2) petrol models can deal with 800kg braked towing, while the 2.5L AWD Edge model has a maximum braked towing capacity of 1500kg.
The GX/GXL/Cruiser front wheel drive hybrid models offer a measly 480kg maximum towing, while the AWD hybrid models match the Edge, with 1500kg braked towing.
No gross vehicle weight is specified, but the RAV4 range spans from 1515kg (kerb weight) for the entry-level petrol up to 1745kg for the AWD hybrid.
If you're concerned about manual transmission issues, clutch and gearbox complaints, automatic transmission problems, or battery concerns, check out our Toyota RAV4 problems page.
As usual, the official fuel consumption figures are off by around 30 percent, which is about right. On the upside, the Koleos drinks only standard 91 RON for the petrol.
The two-wheel drive petrols will return 8.1L/100km while the AWD petrols a little more at 8.3L/100km. Diesel mileage is about 25 percent better at 6.1L/100km.
Given those figures, fuel economy is hardly going to decide whether you go for the 4x4 versions. A quick review of previous Koleos stories yields figures of 10.9L/100km for the heaviest petrol, the Intens. I recently drove the 4x2 Life and got just over 11.0L/100km.
Fuel tank capacity is the same petrol vs diesel at 60 litres.
The 2.0-litre petrol model claims official combined cycle fuel consumption of 6.8 litres per 100 kilometres for the manual, and 6.5L/100km for the auto. We've leave you to figure out the km/l numbers!
Fuel economy for the 2WD hybrid is 4.7L/100km, while the AWD uses a claimed 4.8L/100km -two new petrol benchmarks for the segment. It's like an eternal eco mode!
Fuel use for the Edge's AWD 2.5L engine is 7.3L/100km - this engine is only in the Edge model, yet it still undercuts most of its rivals with similarly-sized engines and AWD.
The fuel tank capacity is 55 litres in size across all models, but it's fair to say your mileage will vary based on the drivetrain.
On test, I was extremely impressed by the dash-displayed average in the AWD hybrid models I drove - 5.5L/100km in the car that we drove through the city and outskirts of Adelaide to the hills; and 5.8L/100km for the version that did a longer freeway stint.
The Edge model saw a return of 10.5L/100km displayed, while the GX 2.0L manual indicated 8.3L/100km, and the GX 2.0L CVT was showing 9.2L/100km.
The Koleos, as I've already established, is built on the X Trail's guts and really feels very similar. That means if you're buying the Koleos hoping it feels like a Renault, you're out of luck. And that's not because it can't be done, it just didn't make much sense to do so. It's different to the X-Trail, but not massively so. It doesn't feel French.
Part of that is the CVT. While not the worst of its type fitted to a car in recent times, it makes the Koleos feel slow and a bit dim-witted. In normal driving it's perfectly fine and the noise suppression keeps the lawn mower effect to reasonable levels, but ask a little more of the transmission and it's not really ready for it.
And that's a great pity. While it's no ball of fire, it handles tidily, isn't actually as slow as it feels and is otherwise a pleasant car to be in.
Another complaint are the Life's tyres - they're not very good and could do with a bit more grip in damp conditions. Felt very odd to be losing traction accelerating gently out of corners.
The Koleos' off road ability isn't on trial here, but it's more than competent in the rough and slippy stuff when fitted with the AWD system. It certainly has the suspension travel, 21cm ground clearance and cosseting ride in all specs that you might expect from an off-roader.
The all-new RAV4 lives up to our expectations.
The brand has some form when it comes to vehicles that have been built off the "Toyota New Generation Architecture", or TNGA, which underpins the new Corolla, Camry, C-HR and Prius. So we expected the RAV4 to be good to drive, more fun than the last one and more confident and refined, too. And it is.
The drivetrains are perhaps the most impressive piece of the puzzle - and yes, the hybrid is the standout. The way the petrol engine, CVT transmission and electric motors work together to ensure the best propulsion in any given circumstance is, quite frankly, excellent.
There is easily enough performance for the vast majority of families, too - sure, you won't be bragging about a scorching "0 100 acceleration" time, but the hybrid RAV4 gathers speed with less effort than you might think, as the battery can give you a boost when you plant your right foot.
And it doesn't sound bad, either, aside from a little bit of whirring from the drivetrain at lower revs. There's a little bit of road noise to contend with - the bigger the wheels, the thinner the tyres, the more noise you'll notice - but it's never deafening, even in the back seat.
The braking confidence of the hybrid model is good too - there's very little of that 'wooden' feel that some hybrid brake pedals exhibit, and it pulls up strongly.
I thought the 2.0-litre base petrol engine might feel undercooked - but it isn't. It's really quite vibrant. I sampled it with the six-speed manual (which was an absolutely charmer - admittedly one that will only account for about two per cent of sales) and the CVT auto, which is going to be vastly more popular.
It isn't a 'regular' CVT - like the Corolla it has the brand's 'Launch Gear' system, a conventional mechanical first gear that then steps across to a variable ratio when it reaches 'second' gear. It worked an absolute treat, and I was impressed by the amount of power available, and likewise the refinement of the engine. It's better than you think it might be.
The 2.5-litre non-hybrid in the Edge model has a bit more of a raucous nature to it. The eight-speed automatic does a real good job, and some people will prefer that to a CVT auto for obvious reasons. It was gusty and eager, and on the rainy test loop we drove it, the mechanical all-wheel drive system did a great job at stopping it from spinning up the front tyres, pushing power to the rear axle with a pleasant (yet very minor) drivetrain thunk.
But with the drivetrain tech being so finessed in the hybrid, it's hard to see why you would choose the top-spec Edge over one of the more affordable petrol-electric versions... aside from the look, of course.
As for ride comfort, things are mostly pretty good. There's a bit of jitter at higher speeds over less-than-perfect surfaces, but it was comfortable enough on the highway, and even better around town - an important stipulation, given most people will spend a lot of time running around in their RAV4.
The electric power steering is very nice - predictable and accurate, with some feel to proceedings that other SUVs in the segment simply can't match. It's engaging to drive, and a huge improvement over its predecessor in that regard.
And if you're interested in how the tech performed, the blind spot monitor came in handy because there's quite a blind-spot over your shoulder when you driving, and while the lane departure warning is a little eager, the lane assist system that keeps you centred on highways is quite handy.
If you're wondering about off road specs, here are the details: approach angle - 17.5 degrees; departure angle - 20.0 degrees; break-over / ramp-over angle - not listed; ground clearance mm - 195mm for petrol models, 190mm for hybrids.
How does that translate to off road capability? Luckily, for this launch review, we had a chance to sample the RAV4 in the rough stuff at JAKEM farm outside Adelaide - and look, the tracks that were chosen were probably doable in a Corolla, for the most part, but there was a section of moguls where we managed to get a feel for the hybrid version's active torque split and torque vectoring system (for the rear axle) and it was pretty capable, even on big wheels. The off road drive modes help in that regard, allowing the VSC (stability control system) more leeway, and the Edge model has a centre diff lock, too.
That could be the biggest downfall of the RAV off-road - the rim sizes are big. You might want to fit some 17 inch alloy wheels or steelies with off road tyres, instead of the 18s and 19s that are on higher-grade versions. Sure, they mightn't look quite as tough under the Edge's wheel arch extensions, but the grip improvements could be worth it if you're serious about adventure.
We didn't get to test the wading depth of the RAV4 - and the brand doesn't state a figure, as such. But the 11.0-metre turning radius meant it was easy to pivot through tighter corners off road. The front suspension was a marginally more resolved than the rear over choppy surfaces, but honestly, I wouldn't be thinking of this as a successor to the FJ Cruiser - even if it does have funky design on its side.
One omission is a downhill brake assist system, or hill descent control. You can get that on some rivals in this segment.
The Koleos leaves South Korea with six airbags, ABS, stability (ESP) and traction controls, brake force distribution, forward AEB, reverse camera, forward collision warning and lane departure warning. There are two ISOFIX points and three top-tether restraints.
The Zen and Intens also feature blind spot warning and side parking sensors.
Since its 2016 introduction, ANCAP has not got around to crash testing the Renault for a safety rating. EuroNCAP has and awarded a five star rating in September 2017 with a safety spec identical to the Intens.
At the time of writing, the hasn't yet been an ANCAP safety rating awarded to the new RAV4 - but the company has stated it anticipates a five-star score under the strict 2019 criteria.
A lot of that comes down to the features available in the new model - and there's plenty of safety tech fitted across the entire range.
All grades are fitted with auto emergency braking (AEB) with day/night pedestrian detection and daytime cyclist detection, lane keeping assist (manual models with a slightly lower-grade system), adaptive cruise control (with stop-and-go for auto models, high-speed only for manuals), auto high beam lights, road sign recognition and alerts, blind spot monitoring and rear cross-traffic alert.
That spec list is strong, but it doesn't have rear AEB which you get on every CX-5, and there's no head-up display, either. That, combined with an unknown safety score, mean the model range can't quite get a top score here.
All models have a reverse camera along with front and rear parking sensors, but there's no semi-autonomous park assist like you'll find in a Tiguan.
Every RAV4 has seven airbags (dual front, front side, side curtain and driver's knee), and there are dual ISOFIX baby car seat attachments, and three top-tether hooks, too.
Where is the Toyota RAV4 built? Australian-delivered models are sourced from Japan.
To cover off any problems or issues, Renault offers a five year/unlimited kilometre warranty and up to four years' roadside assist. Service costs are capped for the first three years and on both petrol and diesel, service intervals are an impressive 12 months/30,000km.
Pricing for the first three services is capped at $349 for the petrol and $369 for the diesel. That's a genuine bargain, with extra costs like filters laid out on the website.
As with its X Trail sister car, reliability appears to be excellent with few common faults. A run around the usual internet forums didn't uncover any common engine problems.
Resale value is slightly below that of its Japanese donor car, but depreciation doesn't seem as steep as some other Renaults.
Toyota recently introduced its new customer promise - a five-year unlimited kilometre warranty, which can be extended to seven years extended warranty provided your car has "logbook servicing" - and that doesn't necessarily have to have been carried out by Toyota's own dealer workshops, either.
The brand also has a capped price servicing plan for the RAV4, and no matter the model, the service cost is the same - $210 per maintenance visit, and these are due every 12 months/15,000km, whichever occurs first. That's incredibly good value.
If you're concerned about potential problems or common faults - possibly around battery defects or or issues - Toyota will do a "battery health check" at the five-year point, and will monitor the battery health every year thereafter, with the warranty for that part of the hybrid model drivetrain spanning 10 years.
Our Toyota RAV4 problems page is the best destination if you want to understand reliability ratings find out common complaints, and it should even give you an idea about resale value, too. Oh, and while you might find the info online, it also pays to check the owners manual for info on oil type, capacity and consumption.