I wish. My 2014 Prius is only worth about $11K according to the dealers I checked when looking for an upgrade. In two more years I hope it's worth $8K. Of course I never paid $606/mo. either, I traded in my 2000 F350 which oddly enough was also worth about $11K off the Prius.You need to subtract the equity value remaining over the course of the 4 years for it to be equivalent. Sure you may be spending $606/month on new Prius, but after 4 years you own a ~$16,000 near liquid asset.