If I read the information correctly, BOTH Ram V6s are twin turbo. That is an additional level of complexity. We all know of the problems they have had with the MDS system, so any additional complexity is just asking for trouble. And as mentioned, it is new, so...................

When pushed like with a load, or in hilly conditions, the V6 doesn't get much better mileage than the 5.7. But some reports say it is peppier.

https://pickuptrucktalk.com/2024/07/2025-ram-1500-hurricane-real-world-mpg-better-than-hemi/

https://tfltruck.com/2024/03/2025-ram-1500-mpg-fuel-economy-numbers-compared/