Actually, the author says nothing about 0% APR. The article uses this example:
Some people need to see the numbers, so we looked long and hard for a lease deal that would seem to beat out buying.
We found a promotion for a 2014 Honda Accord Sedan 2014 lease deal listed by Edmunds.com (you can find similar deals here). After $1,999 down, the lease payments are just $199 a month for a 36-month, 36,000 mile lease. The total cost for three years comes to $9,163. Let’s assume you found a similar lease again for another three years. Your total cost comes to $18,326, or $3,054 a year for six years.
The same vehicle had a target price of $20,840 according to car pricing service TrueCar.com. If you put the same $1,999 down and financed the car for 48 months at 2.5 percent, your monthly payment would come to $412.88. At the end of the four-year loan, the total cost to purchase the car (including interest) comes to $21,817. Over six years, your annual cost would come to $3,636 a year.
So far it seems like leasing is way cheaper … by almost $600 a year!
But we’re forgetting something: After the loan is paid off, you own your car.
====
Your comments on this topic have been a bit nutty.
Anyway, leasing is a dumb idea for the overwhelming majority of car buyers. So no, you should not lease a Kia or any other car.