Embraer E190, which JetBlue flies and hates: $46 million
Boeing 737-700: $80.6 million
Airbus A320: $94 million (and remember, the WTO thinks they owe Boeing $22b for unlawful trade practices)
Bombardier CS100: $79 million
Boeing sold United 25 737s for $22m and they're salty that Bombardier sold Delta 125 CS100s for $16m, which Boeing alleges cost at least $33m to build.
From what I understand there is no comparable product in terms of fuel efficiency; up to almost twice as efficient as Boeing and less so to other competitors. So simply comparing sales cost is silly. I have no idea about other operational costs. "Every" aircraft company receives enormous tax incentives and subsidies and who the fuck knows what that equals out to but the experts.
Trade economics are sooo complicated.
Pretty sure though that a 200+% tariff determination hurts everyone.
Expect Delta to weigh in with 75 undelivered orders.