maybe a taurus six-banger. other than for one year (2006?), they made 67 gajillion of them, so parts are easy to find and are cheap... ish.cops see a hundred of 'em a day and don't look twice at 'em. they've made them for a long time, so 2K would definitely get one. they are one of the best-selling cars of all time, but research the year of it first (that should be standard practice for any car you're interested in, but it's worth saying again).
sorry you lost your job, btw.