Post your best attempt at a LH calculator for each one.
Having current, accurate information for residual value, money factor, and incentives is important in understanding your deal. As such, going directly to a source that has access to that data from the captive banks is your best option.
Rate Findr has that information, as they have direct access to it from the captive banks. It’s a tool on the Leasehackr Calculator, available to Super Supporters.