Kia Tasman vs Tesla Model X

What's the difference?

The new Kia Tasman X-Line might not win everyone over with its styling, but as the saying goes, it’s what’s on the inside that counts. And in this case, Kia has delivered a ute that stacks up impressively where it matters most with its passenger comfort, towing ability, and on-road manners.

It also offers relative good value for the segment and plenty of thoughtful features for families and weekend DIYers. I’ve grown to like it and judging by my son’s enthusiasm, Kia has at least one very young brand ambassador already sold.

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 X-Line has enough power to feel confident on the open road, though I’d have liked a touch more grunt for overtaking or quick acceleration.

The eight-speed automatic shifts smoothly most of the time, but occasionally drops out of lower gears a bit too quickly, giving a slightly luggy feel when you need an extra burst of speed.

The higher ride height has its pros and cons. Visibility is excellent and you can see the road ahead clearly but it can act a bit like a windsail on the highway, pushing the ute around in strong crosswinds. There’s some roll through corners, though less than I expected.

A practical consideration for families is that from the driver’s seat, it’s often tricky to see small children or pets near the car, so vigilance is key when they’re outside the vehicle!

Ride comfort is decent for a ute. The Tasman absorbs most bumps with ease, though it’s not always perfectly poised on rougher surfaces. Overall, it’s a comfortable open-roader and the cabin remains relatively quiet despite the rumbling turbo-diesel engine.

At over 5.4m in length with a 12.3m turning circle, manoeuvring takes a bit of planning. Thankfully, the 360-degree camera system, along with front, side, and rear parking sensors helps a lot, though I feel more comfortable backing in than reversing out of tight spaces.

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.