There's lots of different ways to contribute, some big some small, but all matter. I used to be a bit of a car enthusiast as well, but honestly, I've found e-bikes to be more fun nowadays simply due to how relaxed you can be while riding around. As for an analog EV, the newly announced Slate has stated that there will be no wifi or tracking ability in their mini-truck/SUV, which makes it quite a unique potential offering in the modern day, something to consider.

As for other ways you can bring a bit more solarpunk to your life, here's a few ideas:

• Look for a local group to engage in mutual aid with, not only can you meet some cool like-minded folk to befriend, you'd be making a pretty big impact in your local community.
• Perhaps there's a place that would benefit from a community fridge? That could be a cool project to do together with your friends or mutual aid buddies :D
• If you're not in an HOA, maybe turning your front yard into a community garden that your friends or neighbors can participate in with you could be another fun project, and a potential source of extra food for that community fridge
• If you have a good relationship with your coworkers and you think they'd be down for it, the IWW could help you unionize your workplace and form a grassroots worker-led union! Alternatively, you could print out their pamphlets and hand them out to people who you think might be interested to help spread the word.
• If there isn't one nearby (and you have no HOA and your neighborhood is conducive to it), a little free library out front could be another cool way to connect with your neighbors, and could be partially stocked with zines that you think would be appealing
• If you live close enough to a store and have the means, consider getting a used ebike off craigslist, slapping some saddle bags on it, and doing grocery runs with it! Great way to have an excuse to exercise too.