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Cars and their privacy and security concerns

I think car privacy isn’t talked about amongst any privacy enthusiasts online ever, and it apparently is one of the biggest data collectors out there. For someone like me who values electric cars for there affordability and environmental reasons, but still want physical car buttons and control over my data, how would I go about this?

  • bob@feddit.uk
    4·
    12 hours ago

    I find this a bit misleasing, especially when (in the uk) electricity is only ~50% renewables apparently.

    https://www.zemo.org.uk/assets/workingdocuments/MC-P-11-15a Lifecycle emissions report.pdf

    For example, a typical medium sized family car will create around 24 tonnes of CO2 during its life cycle, while an electric vehicle (EV) will produce around 18 tonnes over its life. For a battery EV, 46% of its total carbon footprint is generated at the factory.

    So EVs are a small improvement. Since I enjoy older cars and my privacy a lot more, I’m gonna keep enjoying them and not let manafacturers ram EVs down my throat, especially when a lot of them are hideous SUVs.

    • thatKamGuy@sh.itjust.works
      1·
      1 hour ago

      Not intentionally being misleading, as I do have a footnote calling out not including carbon emissions from electricity generation as they vary so wildly based on the energy source.

      But unlike ICE cars, EV emissions from energy sources are improving over time as nations build more and more renewable energy sources. Your linked report is correct, but potentially out of date already - the UK for instance was already at 58% in 2024, with a goal of full of 95%+ by the end of this decade.

      Here in Australia, our uptake of residential solar has been so high that our energy providers are offering free electricity during peak daylight hours to all customers to help use up all of that excess production. It’s quite feasible for a significant portion of us here to be able to not only recharge an EV for free, but with next-to-no CO2 emissions.

      Additionally, we now have a big Government subsidy in place to install batteries in our homes as well: ~£4,000 for a ~30kWh system, fully installed!

      I share your love for older cars, but with a toddler and another one planned - we need to have a modern, safe car for peace of mind. But believe me, I will be ensuring that I disable as much telemetry as possible due to privacy concerns.

      But for a secondary/weekend car - there is always the option of electrifying an older car, allowing for the best of both worlds - in a sense!