Originally Posted by
Wyfind
It's a promotion between DoorDash and Lyft that has nothing to do with Chase.
However, you can obviously take advantage of the offer through the DashPass membership you get from the Sapphire Reserve. Lyft doesn't care how you got the DashPass membership - only that you have one.
I just did the link. There is no reason not to get the extra discount when using the CSR monthly Lyft credit!