So, roughly $10M per "BEMU", including spares. Only 2-car trains, and each battery power car only pulls one additional trailer (to be ordered later) and only seating for 56 per car. The press release says they are already making battery "Flirts" for Europe. Low boarding, and single-level - presumably the MBTA wants bi-level high-boarding. Requires 20-30 minute dwell time to charge from 20% to 80%, during which it is tying up valuable platform space. Range is 45-65 miles; Worcester for example, is about 45 miles.
I wonder, what is the crew size for a 2-car Metra train?