What's the difference?
The plug-in hybrid market is slowly but surely gaining traction in Australia, and Kia has thrown its hat into the ring with the flagship Sorento GT-Line PHEV AWD.
This top-spec seven-seat large SUV pairs family friendly practicality with the promise of lower emissions and petrol savings, at least, in theory.
So, is it the right blend of convenience, space and efficiency for busy families looking to dip a toe into electrification? That’s exactly what my family and I have been finding out.
The Ford Ranger line-up’s limited-edition Tremor arrived here in the second half of 2024, now the Ford Everest gets its own Tremor.
Based on the Everest Sport, this Tremor is not a limited-edition variant and gets the 3.0-litre, turbo-diesel V6 engine (rather than the Ranger Tremor’s 2.0-litre four-cylinder twin-turbo diesel), and to boost the 4WD wagon’s off-road capability, Ford has given it new longer coil springs, Bilstein dampers and General Grabber AT3 all-terrain tyres.
The Tremor also gets 'Rock Crawl' drive mode, heavy-duty bash plates and side steps, as well as some Tremor-specific styling and branding inside and out.
So, is this bush-boosted 4WD wagon worth your consideration?
Read on.
The Kia Sorento GT-Line PHEV is a sumptuously equipped seven-seater that delivers comfort, tech and an easy-going drive. It presents well on the surface, and for the right buyer (one who can make the most of its plug-in capabilities ) it could be a smart, low-emissions option for family life.
But for all its polish, it doesn’t quite do enough to justify itself as the best Sorento in the range. The electric-only driving range isn’t especially generous, and the higher price tag , combined with its lower towing capacity, may leave some families wondering whether the diesel variant is the more practical choice.
It’s not a bad car by any means, but the flagship GT-Line PHEV feels more like a stepping stone than a standout.
The standard Ford Everest – powered by a 2.0-litre twin-turbo or a V6 – is a nicely refined, comfortable and capable 4WD with plenty of potential as a touring vehicle.
The Tremor treatment doesn’t turn the Everest into a Raptor-esque Everest but it does offer low-key substantial off-road improvements to what was already an impressive 4WD wagon.
This sensible package of upgrades – more ground clearance, off-road-suited suspension, and decent all-terrain tyres – gives this Everest a mild 4WD boost.
The Sorento looks exactly how a modern SUV should - confident, capable, and well-proportioned without feeling bulky. It wears its size well, delivering that commanding presence families often want in a seven-seater, without coming across as too aggressive.
I especially like the 19-inch alloy wheels as they suit the vehicle’s stance perfectly. I also like the striking LED lighting signatures front and rear, which really come to life after dark.
Step inside and the cabin strikes a neat balance between tech-forward and user-friendly. You’re greeted by dual 12.3-inch widescreen displays that make a strong first impression, but thankfully Kia hasn’t gone all-digital! You still get physical buttons and dials where they matter, making everything feel intuitive and easy to navigate.
Material quality is a highlight. There’s quilted Nappa leather upholstery, soft-touch surfaces throughout, and even a luxe suede headliner. These premium touches, coupled with the panoramic sunroof, lift the ambience and it's a cabin that feels genuinely upmarket, but not at the cost of family friendly functionality.
Lift any vehicle a few millimetres and throw decent all-terrain tyres on it and that one-two combination instantly gives the vehicle more track-cred.
And so it goes for the Everest Tremor.
But there’s more going on here than simply increased height and a swap-out of rubber over standard Everests.
As mentioned, it gets Bilstein dampers, new springs, and tough all-terrain tyres which combine to give the Tremor a solid presence.
The new honeycomb-pattern grille with auxiliary LED lights, quite visible steel bash plate, pronounced heavy-duty side steps and orange Tremor branding add to the package.
And inside it gets those Tremor-specific touches, such as the leather-accented seats embossed with Tremor branding, ebony-coloured interior accents and all-weather floor mats.
Space up front is generous, with excellent seat comfort thanks to wide seat bases, extendable under-thigh support and heating and ventilation. Getting in and out is easy, too, helped by wide door openings and a manageable 176mm ground clearance.
Storage throughout the cabin is thoughtful and abundant. Up front, there’s a large glovebox, a spacious centre console with a removable shelf, two cupholders, door bins with bottle holders, and a handy phone cubby beneath the dash.
The second row adds its own bottle holders and storage bins in each door, map pockets, four cupholders (including one cleverly placed on each door) and a removable floor shelf in front of the centre seat.
Even the third row isn’t forgotten, with a snack cubby and cupholder built into each wheel arch.
Tech-wise, the dual 12.3-inch displays look sharp, and the media system is intuitive and quick to respond. The instrument cluster isn’t particularly customisable, and I’m not a huge fan of the layout, but it displays the essentials clearly. You also get a head-up display, satellite navigation with over-the-air updates, and both wireless and wired Apple CarPlay and Android Auto.
Charging options are solid across all three rows, with multiple USB-C ports, a 12-volt socket in the second row and boot, and a wireless charging pad up front.
The second row offers ample legroom, though headroom is slightly reduced due to the panoramic sunroof. The lack of a transmission tunnel is a win for middle seat comfort, and the bench is wide enough to accommodate three child seats side-by-side. There are three top-tether points and ISOFIX anchors on the outboard seats.
Comfort and convenience features in the second row include heated outboard seats, device pockets, directional air vents, and the same handy storage and charging options mentioned earlier. My son especially loves the retractable sunblinds and the cupholders built into the door handles as they’re easy to reach and super practical. I am, however, disappointed that there’s no separate climate control zone for this row.
As for the third row, it’s best treated as a sometimes seat for adults. Access is more child-sized, and amenities are limited, but you do get directional air vents and a fan control, which are definitely appreciated.
Boot space is tight with all three rows in use, at just 175L, but that was still enough for the odd errand during the week. Fold the third row down and you get a much more usable 604L. Both rows fold completely flat, making it easy to slide in larger items, and the GT-Line includes a powered tailgate and a rare full-size spare wheel for extra convenience.
The Tremor cabin is a comfortably familiar interior – it’s functional and roomy and so scores well in terms of overall practicality.
Driver and front passenger have easy access to storage options, such as the centre console, cupholders, door pockets and a shelf for your everyday-carry stuff as well as charging points (wireless charger, USB and USB-C sockets).
There’s plenty of space for the driver and all passengers (front, second and third row), and the seats are supportive and comfortable, even in the third row.
While that pew is a straight-up-and-down set-up it still manages not to be a complete punishment for those passengers.
Those in the second row get a fold-down centre armrest, door pockets and map pockets as well as air con vents and controls.
The rear cargo area has standard Everest features – with cargo tie-down points and a 12-volt outlet.
A niggle, and one I’ve found in other new-generation Fords, is the multimedia system. It's a decent size with clear and crisp colours and is easy to operate, but I needed to repeatedly stab a finger onto the screen in order to work my way through menus and sub-menus to figure it all out.
My advice is get your head around all of the multimedia system’s functionality while the vehicle is stationary because, to me, some of the screen workings are counter-intuitive and it’s easier and safer to learn all of that while the vehicle is not moving.
Also, the fact some controls are on-screen and some are off it creates more than a little confusion.
There are five grades in the Sorento line-up, and this week we're behind the wheel of the flagship GT-Line PHEV AWD. This is the most expensive Sorento you can buy, with a price tag of $84,660 before on-road costs — about $15,000 more than the equivalent petrol or diesel GT-Line variants.
That’s a hefty premium, but when you stack it up against other plug-in hybrid rivals, like the (albeit-premium) Volvo XC90 Ultra Recharge which starts at $124,466 or the BMW X5 xDrive50e with its $125,885 MSRP price tag, the Sorento PHEV starts to look like a more affordable entry point to electrified family motoring.
As the range-topper, the GT-Line doesn’t skimp on equipment. You get all the luxury touches like, heated and ventilated power front seats with memory functionality, heated rear outboard seats, a heated steering wheel, wireless Apple CarPlay and Android Auto, a panoramic sunroof, six USB-C ports and two 12-volt sockets, and a 12-speaker premium Bose sound system.
It also features quilted Nappa leather upholstery, customisable ambient lighting, dual 12.3-inch displays for multimedia and instrumentation, digital radio, Bluetooth connectivity and Kia’s clever Passenger Talk function, which lets the driver’s voice reach the third row through the speakers (a feature many parents will quietly cheer for).
There’s no shortage of thoughtful family focused features either, including rear window shades for the second row, a powered tailgate (operable via the driver’s seat or key fob), remote smart parking assist, one-touch sliding second-row seats, a third row that folds flat, and dedicated fan control in the rear.
The biggest question, though, is whether all of this plus the new plug-in hybrid powertrain is enough to justify the price jump.
The seven-seat Ford Everest Tremor 4WD 3.0 V6 diesel auto has a listed price of $76,590, excluding on-road costs, putting it between the Sport and top-spec Platinum in the Everest range.
That pricing pits it against the likes of the GWM Tank 500 Hybrid Ultra ($73,990 drive-away), Isuzu MU-X ($74,400, excluding on-road costs) and Toyota Prado GXL ($79,990, excluding on-road costs).
However, price 'as tested' on our test vehicle is $84,390 because this Tremor has 'Prestige Paint' ($700, 'Command Grey'), the 'Premium Seat Pack' ($1100), 'Touring Pack' ($2500) and 'Rough Terrain Pack' ($3500).
The Tremor Premium Seat Pack includes heated/vented front driver and passenger seats, eight-way power passenger seat and 10-way power driver seat (with memory).
The Touring Pack includes a 360-degree view camera set-up, tow bar and hitch, an integrated trailer brake controller and trailer back-up assist.
The Rough Terrain Pack includes what Ford Australia describes as “Under Vehicle Armour” (aka bash plates), a Rough Terrain Bar (a nudge bar on steroids) and an auxiliary switch bank.
Worth noting Ford Australia advises fitment of the Rough Terrain Bar “means the vehicle is considered 'unrated' by ANCAP”.
Also available is the 'Towing Pack', which includes a tow bar and integrated trailer brake controller.
Otherwise, standard Tremor features include a 12.0-inch digital multimedia system (wireless Apple CarPlay and Android Auto), wireless charging, an 8.0-inch digital driver’s display, as well as heavy-duty side steps and black wheel arch moldings, among many other things.
It also gets Tremor-embossed leather-accented seats, ebony-coloured interior accents and all-weather floor mats.
As mentioned earlier, the Everest Tremor gets Bilstein dampers, new springs, the all-terrain tyres (LT 265/70 R17) and low-speed Rock Crawl added to its off-road driving modes.
Other Tremor-specific features include a new grille, auxiliary LED lights, a steel bash plate, heavy-duty side steps and orange Tremor branding.
As a result of the Tremor treatment, this Everest has a claimed 255mm ground clearance (26mm more than the closest Everest model), the best off-road angles of any Everest (more about those in the Driving section) and the tightest turning circle of the Everest line-up (measuring 11.65m to best the rest of the field’s 11.8m).
Exterior paint choices include the no-extra-cost 'Arctic White', or 'Shadow Black', 'Meteor Grey', or 'Command Grey' which all cost $750.
Powering this GT-Line variant is a plug-in hybrid system that pairs a 1.6-litre turbocharged four-cylinder petrol engine with a small electric motor and battery. Combined, the system delivers up to 195kW of power and 350Nm of torque, which is plenty to get this sizeable SUV moving with confidence.
It’s a part-time all-wheel-drive set-up with a lock mode for extra traction when needed, and it’s paired with a smooth-shifting six-speed automatic transmission.
Around town and on the highway, the power delivery feels seamless and refined, with the electric motor doing a nice job of smoothing out stop-start driving.
One key trade-off, however, is towing capacity. While the diesel Sorento can tow up to 2000kg braked, the PHEV’s figure drops to just 1010kg. That’s a significant reduction and could be a deal-breaker for families who regularly tow a camper, trailer or boat.
As mentioned right at the start, the Everest Tremor has a 3.0-litre V6 turbo-diesel engine – producing 184kW at 3250rpm and 600Nm at 1750-2250rpm – and that’s matched to a 10-speed automatic transmission.
It also gets the line-up’s full-time 4WD system. This system has selectable two-wheel drive (2H), four-wheel drive high-range (4H), four-wheel drive low-range (4L) and four-wheel drive automatic (4A = 4Auto) that sends drive to the front and rear axles as needed, and which can be safely used on high-traction surfaces, such as bitumen.
The Sorento GT-Line PHEV offers a WLTP-rated electric-only driving range of up to 57km - not huge, but enough to cover most daily commutes or school runs without dipping into the petrol tank.
When driven as intended and regularly charged, it’s capable of a combined fuel consumption figure as low as 1.6L/100km and this is paired with a 67-litre fuel tank. That means you could go a seriously long time between fill-ups if you’re topping up the battery daily.
In my week of testing, which included a mix of highway stints and urban errands, the trip computer reported an average of 7.2L/100km.
That’s well above the official figure, but still pretty reasonable considering the type of driving I was doing.
Charging is simple enough. The Sorento uses a Type 2 charging port, and on a standard 3.3kW AC charger, the 14kWh battery can be charged from 15 to 95 per cent in about three hours and 26 minutes.
Kia includes a portable AC charger with this grade, which is a handy bonus for charging at home or on the go.
The Tremor has the highest listed fuel consumption of the Everest line-up: 9.5L/100km on a combined (urban/extra-urban) cycle.
I recorded an average of 11.2L/100km on this test.
The Tremor has an 80-litre fuel tank so, going by my on-test fuel-consumption figure, you could reasonably expect a driving range of about 714km from a full tank.
Worth noting the Tremor requires AdBlue diesel-exhaust fluid.
The Sorento PHEV hits most of the right notes when it comes to power delivery and gear shifts. Occasionally, there's a slight hesitation between whether the engine or electric motor should take the lead - like a dance partner who’s just a touch out of step. It’s noticeable, but not disruptive.
Most of the time, the transition between power sources is smooth, and there’s more than enough grunt for overtaking or merging confidently.
The suspension has a springy, soft edge to it and you’ll feel some movement over bumps but it’s never harsh or uncomfortable. It corners surprisingly well for a large SUV, with responsive, albeit lighter, steering. Body roll is present if you push into tight bends, but that's par for the course in a seven-seater.
Regenerative braking is subtle, almost too subtle. There’s not much feedback, and it can feel a bit heavy underfoot in stop-start traffic. It’s not a deal-breaker, but worth noting if you’re expecting the more pronounced regen feel you get in some other hybrids or EVs.
The cabin remains quiet at both urban and highway speeds, making it easy to hold a conversation across all three rows. Visibility is generally good, though the thicker pillars take a little getting used to. The digital rearview mirror is a great touch when the back seats are loaded with people or gear.
Parking is refreshingly simple thanks to a crisp 360-degree camera and front and rear sensors. One of my favourite features is the remote smart parking, which lets you move the car forwards or backwards via the keyfob, a lifesaver in tight parking spots. Just don’t teach your eight-year-old how to use it ...
Overall, the Tremor is nice to drive on road. It’s quiet, refined and comfortable and the engine and transmission make a cluey, unstressed pairing.
However, the Tremor’s suspension – engineered to improve the vehicle’s off-road capability – is firm through sections of back-country bitumen and even mildly corrugated bush tracks.
Also, this Everest’s all-terrain tyres don’t help ride quality or noise levels on sealed surfaces. But that’s no surprise and a very minor trade-off when the Tremor's potential as a touring vehicle is so high.
On the open highway at cruising speed, the Tremor exhibits all of the smooth-driving characteristics the Everest line-up is well known for.
It sits nicely on the road, that wide wheel track (a 30mm increase in width to 1650mm) gives it a solid stance and this V6 ute simply rumbles along.
So, how does it perform in 4WD territory? Well, it’s based on the Everest Sport, which is no off-road loser, so you’d assume the Tremor would do okay.
However, we all know if you assume, it makes an 'ass' out of 'u' and 'me'… but the Tremor has been engineered to outperform the standard Everest in the dirty stuff. Unsurprising spoiler alert, it does, but only marginally.
The Everest Tremor is 4914mm long (without the towbar hitch receiver; 4978mm with), 2015mm wide (mirrors in; 2207mm, mirrors out) and 1904mm high.
It has a 2900mm wheelbase and a listed kerb weight of 2550kg, the latter making it the heaviest Everest in the line-up.
This is not a diminutive wagon but it has the smallest turning circle (11.65m) in the Everest range and its dimensions don’t hamper it in the bush.
As mentioned earlier, when you add running ground clearance to any off-roader its off-road performance will be improved. The Tremor has more ground clearance (255mm) than its stablemates but, as with any measurements provided by vehicle manufacturers (ground clearance, wading depth, towing capacities, etc), always regard those figures with a healthy degree of scepticism.
Wading depth is listed as 800mm and its off-road angles are in line with market rivals: for your reference, approach, departure and ramp-over angles are listed as 32, 26.8 and 23.9 degrees, respectively.
This wagon’s 3.0-litre turbo-diesel V6 offers plenty of torque across a broad rev range, the 10-speed auto is clever – no flip-flopping between ratios here – and you can use the manual shifter if you get the urge.
Low-range gearing is adequate and the Tremor has an electronic rear diff lock.
The Tremor has a variety of selectable on- and off-road drive modes, including 'Normal', 'Eco', 'Tow/Haul', 'Slippery', 'Mud/Ruts', 'Sand and Rock' and the Tremor-specific 'Rock Crawl' plus a locking rear diff.
These off-road driving modes are no substitute for track-worthy 4WD mechanicals but they help by adjusting engine, throttle, transmission, braking, traction and stability controls to suit the driving conditions.
Off-road traction control is effective without being spectacular. There’s a bit too much wheelspin for my liking.
Off-road applications are displayed on screen – with driveline/diff lock indicators, steering, pitch and roll angles depicted. Hill descent control held the Tremor to a steady 3.0-4.0km/h as I crawled down a difficult slope.
The power steering, light and sporty in all scenarios, has been tweaked with a heavy-duty tune and it retains a confident feel in difficult conditions.
Heavy-duty off-road engineering has bolstered the suspension set-up with new springs and Bilstein dampers with external reservoirs.
Wheel travel – how far the axle can move up and down vertically wheel-to-wheel relative to the chassis – is slightly better than a standard Everest’s, with this wagon’s tyres stretching a little further than the regular version’s.
Again, as I mentioned earlier, by replacing an off-roader’s standard road-biased rubber with a set of decent all-terrain tyres its off-road capability will be improved. And that’s exactly what Ford has done.
The Tremor's General Grabber all-terrain tyres feature light-truck construction. They are grippy and very effective in dirt, loose gravel, slippery clay and the like.
There are a few niggles, though.
I’ve previously expressed annoyance at the auto transmission shifter – a kind of joystick on a light cycle of steroids and just as touchy. It’s especially finicky on bumpy terrain but it’s another Everest-based characteristic to which I’ve become somewhat accustomed.
The operation of some off-road driver-assist tech can be confusing as it’s divided between the rotary dial (to select drive modes) and the screen (to engage the rear diff lock etc). Not a deal-breaker, but it takes some getting used to.
The brake pedal is spongy – taking some time between initial foot pressure to ‘biting', but then the brakes – discs all around – do clamp into action.
As for packability, there is a listed 259 litres (VDA) of space in the rear-most cargo area (with all three rows of seats in use), 898L (VDA) when the third row is stowed away and 1823L (VDA) when the second and third rows are lowered.
The Everest Tremor has a listed payload of 690kg, and towing capacities of 750kg (unbraked) and 3500kg (braked).
It has a listed GVM (Gross Vehicle Mass) of 3240kg and a GCM (Gross Combined Mass) of 6350kg. Remember: any onboard loads – such as people, pets, camping gear or aftermarket equipment (bullbar, roof rack etc) – must figure in your payload and GVM equations.
The Sorento PHEV shares its five-star ANCAP safety rating with the rest of the Sorento range, based on testing conducted in 2020. It comes with seven airbags, although it’s worth noting that the curtain airbags don’t extend to the third row, which is a disappointing oversight in a family focused seven-seater.
That said, the GT-Line PHEV still brings a solid suite of safety tech. A standout is the blind-spot view monitor, which displays a live video feed of your blind spots in the instrument panel whenever you indicate and it’s one of those features you quickly grow to rely on! There’s also emergency call functionality, a digital rear-view mirror, and safe exit assist to help avoid incidents with passing traffic when opening doors.
A welcome update is those notorious Kia speed limit beeps and alerts can now be easily silenced via the steering wheel. It’s a small thing, but it makes a big difference to the overall driving experience.
Standard safety features include blind-spot monitoring, rear occupant alert, forward collision warning, rear cross-traffic alert, lane-keeping assist and lane departure warning, driver attention alert, intelligent seatbelt reminders (six seats), front and rear fog lights, and LED daytime running lights.
Autonomous emergency braking (AEB) is also standard, with vehicle detection from 5.0 - 75km/h, and pedestrian, cyclist and reverse AEB support from 5.0 - 85km/h.
For child seat installation, there are three top-tether anchor points and two ISOFIX mounts in the second row. That’s enough flexibility for most families, though it would be nice to see more child-restraint coverage further back.
The Everest Tremor has the maximum five-star ANCAP safety rating from testing in 2022.
Standard safety features include nine airbags - front, front side, driver and front passenger knee, full-length curtains plus a front-centre bag - AEB, adaptive cruise control (with stop and go), lane-departure warning, lane-keep assist, blind-spot monitoring (with cross-traffic alert and trailer coverage), a reversing camera and more.
Off-road driver-assist tech includes specific driving modes, Rock Crawl mode, 'Trail Control' and 'Trail Turn Assist'.
And remember, as mentioned earlier, if the Rough Terrain Bar is fitted, the vehicle is regarded as 'unrated' by ANCAP.
The Sorento is backed by Kia’s seven-year/unlimited-kilometre warranty, which keeps the Sorento competitive in a market that is slowly starting to offer seven/year plus terms as standard.
You’ll also benefit from capped-price servicing for up to seven years or 70,000km, with an average cost of $764 per visit. That’s on the pricier side, especially when compared to some rivals.
Service intervals are every 12 months or 10,000km, whichever comes first, so if you’re someone who racks up the kilometres quickly, that could mean more frequent trips to the service centre than you’d like.
It’s also worth noting that the GT-Line PHEV requires a minimum of 95 RON premium unleaded petrol, which is something to factor into your ongoing running costs, particularly if you're already trying to offset fuel usage with regular charging.
The Tremor is covered by Ford’s five year/unlimited kilometre warranty, which is the standard for this part of the market.
Roadside assistance is complimentary for 12 months after each service, extended for up to seven years as long as the Tremor’s owner has it serviced at an authorised Ford dealership.
Service intervals are scheduled for every 12 months or 15,000km and a capped-price servicing plan applies to the first five years/75,000km with a $2550 cost attached ($510 per service).
For reference a comparable Toyota LandCruiser Prado will set you back $390 per workshop visit, but that car's service interval is more frequent at six months/10,000km.