49. Hyundai Genesis
The Hyundai Genesis is at the top of the list of vehicles that depreciate the most and quickest. The Genesis competes with other luxury cars, but lacks the brand appeal of an established luxury vehicle. Its price tag is comparable to Mercedes or Lexus models, but it will lose 38 percent of its purchase value within the first 12 months. This is a drawback if buying brand new, but could be considered a benefit if buying used. Car buyers looking for luxury can buy a 1-year-old Genesis for $16k less than a brand new one (which starts at around $52k).