Mercedes E350 coupe lease? or Bmw 335 coupe?

if anyone has leased an e350 coupe or 335 coupe i would love to know the deal they got iv heard of 589 a month all the way to 630 a month for the mercedes and 420 and up on the bmw. I live in california and i hopeing to go asap to lease either one. ( please no comments on leasing cars)