this post was submitted on 20 Jan 2025
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[–] Nath@aussie.zone 2 points 1 day ago

This is how it works in WA. Remember that "failed experiment" fuelwatch? Well, that was a WA innovation that never went away. It was here first, and is still very popular. You can load the map and immediately see that the cheapest fuel within a few km of the city is Shell Highgate. It's also super handy when you're in a part of town that you aren't familiar with/don't know where the local servos are.

You know these prices are set until midnight, so you can plan your day. From late afternoon, the site will show tomorrow's prices as well. So you can see whether the price is cheaper tomorrow or today. Maybe Highgate is out of your way? You can see the cheapest fuel that is on your way.

I have no idea why this system didn't take on nationally. It is so much better than going "ooh - cheap fuel, I'll fill up on the way home from the shops", only to see it went up 10c in the next hour. I'm out of touch with Melbourne's fuel prices these days, but a few years back Perth was consistently 20c/litre cheaper than Melbourne. Is that still the case?

[–] pHr34kY@lemmy.world 6 points 1 day ago

They should force fuel prices to be locked for 7 days. Changing it on a daily basis is bullshit.

[–] Eyekaytee@aussie.zone 7 points 2 days ago (3 children)

For me anything that helps out petrol car drivers is bad as it inadvertently encourages less people to move to EV's

but good for people who still drive petrol drinkers

[–] Salvo@aussie.zone 2 points 2 days ago (3 children)

The only EVs that are better for the environment than ICE are shared EVs (like Trains, Trams and Electric Buses) and ultralight EVs (like e-bikes and cargo e-bikes).

Driving a Lithium battery EV full-sized car is just shifting the environmental damage to different locations and cost centres.

[–] Zagorath@aussie.zone 9 points 2 days ago (1 children)

Nah. Any EV is definitely better than ICE. It's just a very small improvement over ICE compared to public and active transport. It's like...if ICE is a 10, EV is a 9, a train is a 4, and a bike is a 2.

[–] Salvo@aussie.zone 1 points 1 day ago (2 children)

It depends a lot on vehicle longevity. An EV, PHEV or even a hybrid all have batteries that degrade within (or more likely just after the expiration of) the warranty period. They batteries are often more than the car is worth. A pure ICE vehicle should keep running for decades after the warranty period has expired, as long as it is maintained to the minimum standard.

Both Toyota and Porsche claim that EVs are a WOFTAM because their vehicles typically have “infinite” lifespans, (For very small values of “infinite” 😉)

Lately, manufacturers are heading away from this mindset because it is much more profitable to sell EVs with engineered obsolescence, forcing punters to buy a new car as soon as the warranty expires.

[–] kudra@aus.social 4 points 1 day ago (1 children)

@Salvo @Zagorath EV batteries so far are generally outlasting the expected/rated lifespans significantly. Yes, the range reduces and first gen EVs have more marked range reduction, but batteries can be replaced and the old battery repurposed as a stationary home battery or similar for a significant period before ultimately being recycled.

[–] Eyekaytee@aussie.zone 1 points 1 day ago* (last edited 1 day ago)

Yep those OG passively/air cooled batteries really have done a dent in the reputation for battery lifespan, hopefully over the next 10 years as more people understand that we've been on actively/water cooled batteries for like 10 years now that the lifespan degradation is much slower

https://www.carsales.com.au/cars/details/2018-hyundai-ioniq-electric-elite-auto-my19/SSE-AD-18401866/

7 year old EV with just 24KM range loss

EV's have come a long way in a very short time, just like how big of an impact solar is having some people haven't kept up

[–] Zagorath@aussie.zone 2 points 1 day ago

Both Toyota and Porsche claim that EVs are a WOFTAM

Not sure about Porsche, but Toyota made a business decision to invest in hydrogen, and so has a financial interest in downplaying batteries.

[–] ryannathans@aussie.zone 6 points 1 day ago* (last edited 1 day ago)

EVs powered entirely by black coal are still more efficient than ICE cars

[–] Eyekaytee@aussie.zone 3 points 2 days ago (1 children)

It reduces co2 output and for me that's the most important thing at the moment especially here in Australia where everything is built around cars

[–] Deceptichum@quokk.au 2 points 1 day ago (2 children)

And it adds to microplastics by putting even more wear on tyres due to the extra weight of the battery.

[–] Salvo@aussie.zone 2 points 1 day ago (1 children)

Different models of EV wear tyres at different rates, but you are correct that on average, EVs chew through tyres at a much higher rate than comparative ICE vehicles.

Also, while low profile tyres reduce the unsprung weight of a vehicle, they are much more prone to damage than vehicles with relatively smaller rims. While you may save fuel/energy on paper, all it takes is one irreparable puncture to have a much higher environmental impact.

[–] kudra@aus.social 4 points 1 day ago

@Salvo @Deceptichum my #minicabMiEV weighs about half the average ICE ute, it also has tiny light commercial tyres. So choice of EV matters.

[–] Eyekaytee@aussie.zone 1 points 1 day ago* (last edited 1 day ago)

due to the extra weight of the battery.

They're working on it:

SAIC-owned IM Motors currently offers its L6 saloon with a semi-solid-state battery – a halfway house to a full-solid-state battery that uses a more viscous, gel-like electrolyte than the liquid in a lithium ion cell.

This pack allows an extra 33kWh of battery capacity to be crammed into the same space as an equivalent lithium ion pack. That equates to a 28% improvement in the car’s range to a total of 621 miles (1000KM), according to Chinese homologation testing.

https://www.autocar.co.uk/car-news/technology/solid-state-battery-round-2025-be-decisive-year

At 1000KM of range we are already within the space of 10 years of EV's hitting the mainstream reaching beyond what petrol cars can do which will allow for smaller batteries that are lighter for cars, and that's with a semi-solid state battery, not a full one!

In addition to the weight reduction they're also working on reducing the amount of critical minerals in batteries and reducing the chance of fire and increasing the range and improving the charge times.

[–] Deceptichum@quokk.au 1 points 1 day ago (1 children)

For me anything that helps ev car drivers is bad as it inadvertently encourages less people to take PT’s.

[–] kudra@aus.social 3 points 1 day ago* (last edited 1 day ago)

@Deceptichum @Eyekaytee I drive my EV to and from the city from rural Victoria where PT is half an hour drive from my home, park it and take PT around town, or ebike. You may find many EV drivers are pretty pro-bike and pro-PT, they aren't mutually exclusive.

[–] Salvo@aussie.zone 5 points 2 days ago (2 children)

I’m sure that this will mean that instead of fuel prices being inflated on the Friday Morning before a long weekend, they will be inflated on the Thursday Morning before a long weekend.

This will mean that that those people who fill up on Payday will be paying the inflated price, even if they are organised and plan ahead.

[–] Deceptichum@quokk.au 5 points 1 day ago (2 children)

Everyone gets paid on different days. Those filing up on pay day may or may not have already had to pay the inflated price depends on the day they get paid.

[–] jonne@infosec.pub 4 points 1 day ago (1 children)

Am I the only one who just fills up whenever the tank is almost empty instead of on some kind of set schedule?

[–] Deceptichum@quokk.au 3 points 1 day ago

Nah I’m the same. I cbf minmaxing an hour of my time to save $5 at the pump.

[–] Salvo@aussie.zone 1 points 1 day ago

You are right, but the greater majority of people who are sensitive to fluctuating petrol prices are either PAYE employees and get paid on Wednesday or Thursday or living off government payments, which are also paid on Thursdays.

People who are Salaried are more likely to have a company car or company fuel card, which means that they are not affected by fuel price fluctuations.