I'm looking to lease a 530e/530i in SoCal MY 2018

I’m looking at this 530e from Crevier, car has around 4k miles

Pricing as posted:

$51,488
Lease for $508 + tax
10k miles/yr
$3888 due at signing

I’m not sure how much MSRP was, but based on the packages, I would guess around 59k. Can I use loyalty discount on this car? Is it a fair price? Thx