Tesla Model X vs Toyota Fortuner

What's the difference?

After nearly 700km of testing with both cars, it’s fair to say that the Tesla is indeed a capable tow vehicle, provided you keep the distances relatively short and plan around charge station locations.

Overall average - Penrith to Bathurst to Penrith

Fuel and energy consumption will always depend on the driving conditions, which is why we chose different routes for each leg of our testing.

Averaged across the two legs, towing the caravan with the Model X used 101 per cent more energy than without, or halved its driving range, which sounds a bit scary.

The LandCruiser by comparison added 63 per cent on average, which is still a big difference, but matters less in the real world when its big fuel tanks would still give you about 760km of driving range, which can be refilled quickly at any diesel-stocked servo.

So you could do a weekend trip with the caravan from Penrith with one supercharge in Bathurst, but it would’ve been highly unlikely to manage the extra 55km if you were leaving from Sydney CBD.

The bottom line is that there’s plenty of things - like smaller camper trailers - lighter than our caravan that will help the Tesla to do the towing job better right now.

Compared to the ‘Cruiser, the Tesla is a lesson in the benefits of a lower centre of gravity and road-focused handling.

As always, bigger batteries and more recharge points will go a long way to rectifying the Tesla’s towing shortcomings, and I'm sure we'll get there eventually.

But no matter what, its acceleration performance under load is simply excellent.

Thanks to our friends at Avida for making this test possible with the use of the 17-foot Avida Wave Tourer Electric Pop-Top single-axle caravan. They can also be reached on 1300 428 432.

The Toyota Fortuner is a family friendly wagon and a very capable 4WD, but it’s looking and feeling decidedly old, especially when cross-shopped against the current highly competitive 4WD wagon market in which vehicles are increasingly stylish, sophisticated and packed with driver-assist tech (that isn't clunky) and standard features (that are extensive).

The Fortuner is practical and easy to live with as a daily driver, and in GXL spec it makes a lot of sense as a functional not flashy off-road tourer, but it’s far from the best family 4WD wagon around.

Until a next-generation Fortuner possibly arrives, there are plenty of Toyota fans who’d happily settle for a current Fortuner – if they haven’t already.

Energy consumption is just one element of a tow vehicle though, with stability, braking and acceleration performance being the most important details.

The big ‘Cruiser is always a safe bet for towing heavy loads, but it's fair to say its off-road ability, tall body and short wheelbase mean it could be better on the road, and the Tesla goes some way to proving that.

With all those batteries mounted nice and low, the Tesla is significantly more stable with 1.7 tonnes on the back than the LandCruiser, in all conditions. It’s also helped by that longer wheelbase.

The Tesla’s airbag suspension is another surprise advantage, and while it can be a bit choppy around town over minor bumps, bigger bumps on the highway are soaked up really nicely and it all settles quicker than with the LandCruiser - even with the caravan on the back.

Tesla is famous for instant acceleration at any speed, and this effect remains when towing. The LandCruiser’s twin-turbo V8 (with max torque available from 1600-2600rpm) has long been a benchmark for tow vehicles, but the Model X makes it feel sluggish by comparison.

You know how caravan vehicles are usually the slow ones up hills? This time, we were the ones doing the overtaking, even up the steep bends heading out of Lithgow. To overtake, it just takes the slightest flex of your right foot.

Clearly there’s a big caveat though when it comes to how much energy it’s consuming while you’re enjoying that performance, and it’s deceptive because it doesn’t make any more noise like a conventional engine when you’re pushing it. 

You’d also think the weight of the van would overcome the engine-braking effect of the regenerative brakes, but they are still very effective at conserving your brakes downhill and preventing the car from running away from you, and no doubt giving the batteries a bigger boost at the same time.

On that note, the LandCruiser’s cruise control also does a great job of witholding speed on downhill runs, proactively dropping gears to engine brake enough to keep the Avida Wave in check.

On-road, the Fortuner offers up a pretty standard driving experience for a ute-based wagon. It’s on the HiLux ladder-frame chassis, and it has a firm ride, bordering on harsh. Having said that, you do get used to it soon enough and the Fortuner's coil-spring suspension set-up takes most of the sting out of surface irregularities, except for the more severe dips and bumps.

The Fortuner’s driving position offers plenty of visibility – although the A-pillars are bulky and the third-row seats block vision to the rear when they’re folded up to the sides of the cabin.

This 4WD wagon is generally quiet, although there’s noticeable wind-rush noise around the wing mirrors and engine noise builds to a diesel shriek when you use a heavy right boot as is regularly required.

Steering – reach- and rake-adjustable – is adequately light and sharp, and the Fortuner, with its 11.6m turning circle, is reasonably nimble in suburban areas.

Acceleration, from a standing-start or for overtaking, is laggy but available power and torque come in handy during general driving, making the Fortuner more agreeable all-round than previous versions.

The six-speed auto is generally right for the job, but it downshifts harshly, especially when going up or down long, gradually sloping highway stretches. That happens enough for it to be on the wrong side of annoying.

Some aspects of the Fortuner’s driver-assist tech is annoying: active cruise control is too abrupt and pre-emptive, consistently miscalculating the space between the Fortuner and the vehicle in front as accurately as most of its rivals. This clunky application of tech to real-world scenarios works against the Fortuner. 

While driving a lightly corrugated and rutted dirt track o the way to our set-piece off-road tests, the Fortuner’s ladder-frame chassis yielded a stiff, firm ride, bashing and bouncing over any and all surface imperfections. Airing down the Yokohama Geolandar ATs (265/65R17) from 38 psi (pounds per square inch) to 26 psi takes some sting out of the ride.

The Fortuner is a very capable 4WD with standard off-road measurements, including ground clearance (216mm), approach angle (29 degrees), departure angle (25 degrees) and rampover angle (23.5 degrees). It has a listed wading depth of 700mm.

The Fortuner’s switchable part-time 4WD system has two-wheel drive (H2), and high- (H4) and low-range (L4) four-wheel drive. There’s ample low-end torque on offer – on tap across a broad rev range – for controlled low-speed 4WDing and the unfussed turbo-diesel engine keeps the Fortuner ticking along, without any hassle. 

Engine braking is good, keeping the Fortuner to a sustained and composed momentum on downhill runs.

The off-road traction control system is an effective set-up, limiting wheel-spin and sending much-needed torque to the tyres with some useable traction, with the aim to keep the vehicle moving along at a safe, controlled pace.

Besides that, the driver always has the option of engaging the rear diff lock for more traction action.

Wheel travel is decent for a wagon like this and if you can get the full suspension flex, and drop any mid-air tyres to the dirt for more traction, chances are you’ll be able to get moving along safely soon enough.

So, the mechanicals are fine – its 4WD set-up is very effective – but the Fortuner doesn’t have a whole lot of ground clearance (a claimed 216mm, standard for a contemporary 4WD wagon) and the side steps are prone to hitting on the edges of steep and deep ruts, but those factors are easily overcome through considered driving and tyres that are better suited to off-roading. 

The standard Yokohama Geolandar AT tyres are somewhat of a flaw in the Fortuner’s off-roading set-up. Sure, they’re technically all-terrains, but I reckon a better bet for you – if you’re planning to drive anything beyond formed trails – is to invest in a set of more aggressive all-terrains with greater sidewall bite. 

If you’re planning to use your Fortuner to tow anything, keep in mind that it has a 750kg unbraked towing capacity and 3100kg braked towing capacity. Remember: to be on the safe side, avoid going loading up to anywhere near those capacity figures.

Payload is 615kg (easily reached when you factor in people, pets, camping gear and more), gross vehicle is (GVM) is 2800kg, and gross combined mass (GCM) is 5900kg.