The toughest range leg: Pimba to Coober Pedy

Uluru via Stuart Highway 2025

In terms of range, this was the toughest leg of our trip, from Pimba to Coober Pedy, along the Stuart Highway.

Arid, but beautiful landscape, which just goes on and on. We spotted a few emus, passed a road train or two, and drove along a section of highway designated as an emergency runway for the Royal Flying Doctor Service.

We knew we were close to Coober Pedy when we saw signs warning that wanderers might fall down one of a million random holes, never to be seen again.

We parked, plugged in, and walked across the road for a meal.

Charging

We left Spuds Roadhouse in Pimba with about 97% battery charge. We planned to stop for lunch at Glendambo Roadhouse (see earlier post), but had a delay with the charger there. We left with a predicted 8% on arrival at Coober Pedy, but a wind took 6% out of that, reducing us to just 2% on arrival! As suggested by the navigation, we reduced speed to compensate and we were fine, just fine. No range anxiety AT ALL 🤣

As soon as we arrived in Coober Pedy, we headed for the RAA/Chargefox EV fast charger. The car and us breathed sigh of relief.

In retrospect, we should have charged longer in Glendambo, but at only 7kW, it’s a slow process. Ideally, we need a reliable fast charger at Glendambo to make this stretch more viable.

12 comments

  1. I'm guessing your Y doesn't have the 'range mode' feature?
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    1. Kylie Gilroy Hi? The what now?

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      1. Tesla Tripping it's ok I just checked, it's for AWD which makes sense I guess, it basically changes the car from AWD to FWD.
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      2. Kylie Gilroy Oh, wow. I did not know that was a thing.

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  2. Nerve of steel!!!
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  3. Simply put, need tesla supercharger network 99.99% uptime.
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  4. Before I bought my Kona I read of a man from somewhere like Latvia who had converted his Toyota to an EV and had travelled across the world in it. The only time he ran out of charge was in the run into Coober Pedy. He stretched out his range by turning everything off that might take power and reduced his speed right down and made it to within about 50 kilometres of Coober Pedy and had to be towed. On my first road trip in 2019, 3 weeks after I bought my EV and when there were very few chargers, I nearly ran out of charge between Goulburn and Jugiong. I was in panic mode but remembered the story of that man. I slowed to 80 kms and turned off everything I could and limped into Jugiong with 45 kms range left! I had not understood that range was only an estimate or the factors that affected it. It was a great lesson! Never had the problem again but now there are many more chargers! Well done on making it through that long stretch.
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  5. You drive by the seat of your pants ..... I can't imagine what 2% even looks like. I start freaking out in the low 30's
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    1. Peter Kelly Use the Force (well, the estimated arrival navigation). Anything above 5% should be stressless. Below that, we just keep an eye on it. The car does everything it can to prevent you running out of charge. We have run out three times ever, but they were all in petrol vehicles, not in an EV.

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  6. 80 kmh on those roads with road trains is dangerous to other users

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    1. Mark Petrakis Yeah, we made sure we were never holding up anyone, especially road trains. The road trains were actually slower than us.

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  7. I remember when we did this in 2009 with a Land Cruiser towing a caravan. Watching the fuel gauge and backed off the speed. The tech in the Tesla is great just knows and works.
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