My "daily driver", but I usually don't drive daily, is a 20 year old truck.
Reading posts in this thread, I think my definition of "a car guy" may be different than that used here.
I'm not sure what the this community's definition of a "car guy" is here as I am relatively new to the group. We all have varied interests and passions. I have noticed that a lot of folks here have worked hard early in life and saved like crazy to get the the point of FI, and some have started much later (like me). The main interest for a lot of folks was saving and being frugal. That doesn't leave a lot of time or funds for an expensive hobby or passion.
I belong to a few auto enthusiast forums and the tone of the posts are focused on "everything auto". There is very little, if any, diversion into topics that are not car or automotive news related. On one board, I am a senior member and it has over 100,000 members and probably 10,000 of those are pretty active. The members are from all over the world and we even have a threads in French (for our Quebec crowd). Much different than here, for sure and very technical topics and information database. It's so technical that a certain auto manufacturer has engineers that monitor it for our suggestions and possible solutions to their issues.
I suspect there are a few car and motorcycle enthusiasts here that lurk and really don't dwell on their passion as it doesn't fit the LBYM lifestyle. From what I can tell (generalizing), the membership here buys economical cars, like the Prius, Camry, Honda's, etc and primarily sees their cars as transportation with little interest in knowing much more that where the key and gasoline go. Maintaining cars to the group is viewed as necessary and an inconvenience.
Purchasing autos at the lowest price is not what this group likes to deal with as the lowest cost is not obvious so many take comfort in using buying services and relying on TrueCar statistics to get to a price point they are comfortable with. Most folks here do not appear to buy used cars for the same reason (unsure of lowest correct price) and stick with new.
I enjoy this community as it is a good departure from the auto boards I spend time on. Those light my fire as I am an engineer and love things electrical and mechanical. What I get from here is knowledge on a wide variety of topics and opinions on subjects I need be following.