Hi All, I think the answer to my scenario is a pretty obvious 'NO reason to change anything', but wanted to solicit some outside thought.
We (family of four) currently own a 2004 Honda Odyssey minivan. It's completely paid for. Has 140k miles. Well maintained mechanically, no major expected maintenance ahead of us. Little dirty on the inside (kids), but nothing that can't be cleaned up spotless when the need arises.
Frankly, the size of the vehicle is what bothers me. We don't drive a ton or have daily commutes. We very rarely drive with more than the four of us. We don't buy so much stuff at the store or move furniture around so frequently that we have any need for the cavernous space it provides.
However, if I was to move to a "right-sized" vehicle like a Honda Fit (the sort of thing we'd typically consider Mustachian), I would want to jump down in miles and up in model year, to at least a 2010, under 75k miles. This would cost minimum $9k cash based on my searches. Our minivan could sell separately for $3k,
So the net uplift to get into a smaller car is $6k. The difference in MPG is optimistically but possibly +20. $6000 / ($3/gal) = 2000 gal to breakeven. at +20mpg, thats 40k miles. Again, we don't drive much.
So I think the logical conclusion is to drive this minivan into the ground, rather than increase our cost basis just for the sake of being size-conscious.
Any others thoughts out there I should consider?