Do you have a budget in mind? “Mustachian” vehicle can mean anything from $500 1990s Corolla to a newish hybrid RAV4 to a brand new Tesla. I’ve always preferred to lean somewhere between the first two. We have a couple vehicles, the one that might fit the spirit of Mustachianism the best would be a 2012 Hyundai Elantra Touring,i think it’s a great value between upfront price, practicality, reliability and fuel economy for the kind of miles we put on it. Also have an 2006 Santa Fe, not as great on gas, okish reliability, but fantastic as a cheap SUV for camping/logging road and winter (in Canada) driving.