MSRP and the cost of the lease often times have no relationship. You need to get a better understanding of leasing before you try to negotiate anything. You don’t just look at the MSRP of a vehicle and assume it’s expensive or cheap to lease. Example: Infiniti QX60 with a $60ish MSRP leases for less than a BMW X3 with a $54ish MSRP.
You’re going to have to go, and test drive some vehicles before you can start to target a few vehicles. When you go to test drive tell them up front you are still trying to decide what you want. Don’t waste your time going over any numbers until you at least narrow it down to a few vehicles.
And yes, the Blazer EV is leasing well now.