6. CONAN O’BRIEN;The television personality may have an unstoppable career from being a writer and producer of the Simpsons in the early 90s and the host of several talk shows, but Conan O’Brien can’t seem to let go of his 23-year-old Ford Taurus SHO. Although the Taurus cost $24,000 during its heydays, today, the 1992 model of this sedan only costs not more than $2,000.