Advice on BMW 5 series?

So I have a BMW in sight that I would like to lease, however, I’ve never leased a loaner before so I don’t know what to aim for. First, is it possible to still lease 2017 models, or just 2018s now? Also, it’s a 2017 530i Msport body with 4500 miles in Los Angeles at a price listed at $55865. I’m at 91311 zip code area, so what rebates could I hopefully get and what kind of price should I try to get this down to?

Sorry, been researching but I just want to be certain when I walk in.

Look on the BMW website under offers. If they have a lease offer for a 2017, then it can be leased. Look in the terms and conditions to find if any rebates are included and calculate the residual using buyout price and MSRP of their offer. MF is .00152 this month. Search the forum to see what other people have paid on 2017 loaners