I do expect the hurricane to be an option. But as for when the hemi disappears, that I'm not so sure about. Stellantis as a group apparently doesn't have the same crisis anymore that FCA did, they have enough smaller puddle jumpers to boost their corporate averages, so the hemi could very well stick around in trucks for some time as a paid upgrade (similar to the 5.0 with the F150 lineup).
GM is investing heavily into v8's for their trucks, they made an anoucement to this effect just this year so Ram might not want to give up the hemi that quickly and be the only truck without a v8.
You make a case for continued V8 development, and if it's not clear by now, I'm mostly talking out of my you-know-what on this topic, so I wouldn't be terribly surprised if I end up being wrong.
First, a clarification to my (mostly worthless) prediction above: I expect 2024 to be the last MY for the Hemi, but wouldn't be surprised to see it stick around for the 2025 MY. If it's still around for 2026, I'll offer my triple-your-money-back guarantee.
We know these things:
- All automakers (well, all with ICEs) are under EU and CAFE pressure.
- The current gen Hemi is 20 years
decades old, with incremental, but not radical, improvements during this time.
- Stellantis has poured significant resources into the Hurricane (and, groan, EVs), so they'll want to market this and get it into as many vehicles as possible.
- Two thirds of F-150 sales are EcoBoosts (2.7 or 3.5), and only 25% are V8s.
- Toyota no longer sells a V8.
- GM announced continued development of V8s, and Ford debuts a new Coyote engine for the 2024 Mustang.
- Nobody knows or cares what Nissan is up to (joking, but just a little bit).
The first five points paint a picture where the demise of the V8 is inevitable, while the sixth point argues against it. But, silence from Stellantis about continued Hemi (or V8 in general) development, and knowing that they put a lot of resources into the Hurricane
implies that they haven't been putting much into V8s.
Personally, I'm indifferent. I plan on keeping my 2021 Ram for a long time. By that time, the Hurricane will have either proven itself or had enough time to fix the quirks (beyond inevitable problems with D.I.), or we'll all forced to drive tiny vehicles driven by a hamster on a wheel. So I'm curious how this plays out, but I don't have a horse in the race myself.