Old article but saw this the other day.
https://www.autoevolution.com/news/2021-ford-bronco-27l-and-30l-ecoboost-v6-engines-indirectly-confirmed-145272.html
I've had an 86, 89 and 95 Bronco and ordered a 4 door. All the broncos I've owned have been the larger Gen bronco and had tons of space so it just made sense to go 4-door. Also I'm 6'6" 36in inseam and was worried about leg room.
Im a day 2 reservation #38 at my dealer. I went wildtrak because it will be a pavement princess, so I went lux 4 door dual soft/MOD top. It also won't be a daily driver more of a nice weekend ride. As for off-road I have other toys built for that purpose, so I'm content waiting on MY22 so I can...