I just ran a quick check on TrueCar (for Los Angeles area) with some options punched in to get almost same MSRP. It estimated just $300 off MSRP. Sounds like you’ve got a pretty great discount on the selling price.
The overall lease isn’t a steal - folkss have been getting $60k-ish E Class leases for mid 400s. However, if you’re set on the 540, I’d be surprised if you got a more attractive opportunity.
Turns out my math on the MF was off, correct MF brings monthly to $599.82 after tax. Going tomorrow to order! Thanks for the help over the past couple of months everyone!
Where are you located? In the market for Beamer myself, but have not decided between 440i Grand Coupe, 540 or an X5. Have a 3-month old kid, so leaning towards bigger cars. However, if this works out to be around $600, I can swing that.