The most logical conclusion of a lease is that you return it and lease again. That would be 2 x ($4,300 + (35 x $490)) = ____ over the next 72 months. And little to no equity after each lease.
If you see a benefit in that premium over paying off the car in 60 months and owning all the equity you should take the lease.
Every other deal (almost) in this forum is a hacked deal. The total cost of the lease and an assumed successive lease is so small compared to paying off the car and owning the equity, the benefit is obvious.