Yes it can be answered. A z06 that lists for around 50,000 would have a residual value at the end of the lease that banks use. Down payment does not matter. The car worth the same to the banks after 36 months.
Here is what I have seen before.
$3000 down, $500 a month for 3 years with a residual value of like $36000.
The only thing is that I remember doing that and then refinancing the remainder (or residual) worked out as twice as long at half the payments of what I was going to do, i.e. 10 yrs at $500.
This deal was in the Dupont Registry on an ad. I don't remember the web site, but you could lease ferraris, porsches, vettes, etc.