My car's (VW Passat) lease will come to an end in a few months. I know it seems popular to label leases as some kind of scam for suckers... but I got my lease at below invoice and with a money factor (lease interest) of almost 0% (obviously, a factory subsidized lease).
Anyway, with the lease coming to an end, I am trying to determine whether to buy it out or turn it in. The buyout is $13500 ($12,500 + $1000 for sales tax).
To purchase a brand new similarly equipped model, I estimate that my cost would be around $22300. This takes into account that this model is selling for around invoice (based on my investigation), but there is also currently $2500 in factory to dealer and customer loyalty incentives. In addition to these incentives, you can also get 0% APR for 36 months.
So a brand new model would be about $24,100 out the door (including sales tax). However, unlike the used model, I would have 0% APR, and the $13500 I would have otherwise spent on a cash purchase can stay in a 5% interest savings account.
Then there's the fact that the brand new model comes with a fresh warranty. The used model, at 3 years, will start to incur additional expenses like tires, brakes, etc., and you hope nothing major happens to the turbo engine.
That said, I am not totally sold on the idea that the new model is the more thrifty and prudent approach. Am I missing something here in my calculations?

