ok i'll bite
2004-2005: 2002 Nissan Altima 2.5S, bought used and was a good car
2005-2008: 2005 Nissan Altima 3.5SE, loved the power that this car had for a sedan but got a little expensive to maintain after about the 160k mark
2008-2011: 2006 Chevrolet Cobalt, bought used, was a previous rental car but still pretty good car apart from creaks and rattles, but got good gas mileage and cheap to maintain
2011-forever: My pride and joy, 2011 Nissan 370Z in just the color i wanted (Monterey Blue) and with the options i wanted and i could not be happier, will be definitely holding on to this car even if i get something else after it