Considering 2019 C63S, what are the best incentives or % off people are getting?




The dealer offer letter is stating a discount of $5,229 ($4,729 from dealer and $500 Mercedes Allowance bonus), which would come to 5.9% off MSRP for the C63S optioned how I want (MSRP $87,600). This alone looks like a reasonable offer, as it seems like many people are negotiating around 4%-6% off MSRP.
I am also a member of USAA and AMA, which offer Fleet Discounts. It looks like these are discounts, rather than a special price, and it is handled independent of the final purchase price. Is this correct? Has anyone combined Fleet Discounts?
USAA has a buying service (might be through True Car) - has anyone gotten a better deal using this service? The only reason I ask is because I can get 0.5% off my APR for a loan if I use this service.
Does anyone know if the $500 AMG Loyalty Certificate can be combined with the other offers, before my dealer tries to deny?
Thanks in advance.


