Let me first point out that this is not a lease. When I was putting this one together, the loss of Lexus incentives for a cash purchase (or 3rd party financing) and 51% RV did not make the lease a prudent decision by any means. Plus, Lexus also holds its resale value really well compared to Volvo, BMW, Mercedes, etc.
Pre-incentive discount: $9,710 (~12.5%)
Incentives: $9,000 Lexus cash
Total discount: $18,710 (~24.0%)
Purchase price: $58,980
Again, not a lease, but I thought it would be interesting to post being that I have not seen a LS 500 on the forum in awhile.