Stellantis Hurricane4 Engine Reveal

All this has some importance for me. We are in the market for a new Grand Cherokee. Now the debate is to get one of the 3.6 L while available or wait for this 2.0 L T .
It's gonna be a far better performing engine. The problems will come years down the road most likely. Depends if you want to enjoy it now or keep it forever.
 
Yeah, they did a number with that one didn't they. Sold like hot cakes, no one dared complaining, traditional AMG clients were so happy, I heard they opened a petition for the next AMG engine to be a 3 cylinder because four is too much. There's actually a whole dedicated department at MB to sift through the orders of previous gen AMGs to be engine-swapped to the 4 cyl. THAT'S how much clients loved it 😇
 
I think Brake Mean Effective Pressure is a better way to compare engines.

Mercedes Benz M139: 31.4 bar

BMW B48: 28.3 bar

Stellantis Hurricane 4: 28.3 bar
Stellantis Hurricane 6 HO: 30.2 bar
Stellantis Hurricane 6 SO: 26.6 bar

GM Turbomax 2.7L HO: 27.1 bar
GM 1.5L: 23.1 bar
GM LT7 5.5L: 25.7 bar

Mazda 2.5T: 21.8 bar

Honda 1.5T: 21.8 bar

So while the new Hurricane 4 doesn't have the highest BMEP, it is definitely sitting towards the top of the as far as production engines go.
 
Last edited:
Once again I realize how much of a snob I am, consciously or not.
As much as I don't bat an eyelid at the idea of buying a Civic Type R and keeping it for 20 years or a bazillion miles, that much I wouldn't be seen in a Stellantis product with this here engine a day past the warranty's expiration. Yet they sound quite similar.
 
It's gonna be a far better performing engine. The problems will come years down the road most likely. Depends if you want to enjoy it now or keep it forever.
That’s some wishful thinking on a brand new engine. My neighbor across the street has a Grand Wagoneer with the Hurricane I6 and I’ve only seen this vehicle few times months ago, it’s been at the dealer for some sort of misfire or hesitation and the cannot fix it. Meanwhile he’s been driving Rams, Jeeps and Chrysler minivans as loaners.
 
My son purchased a RAM 1500 Laramie with this motor earlier this summer. He uses it for work and now has over 30,000 miles on it .
He has not had one bit of trouble with anything and just loves the comfort of the truck.
 
My son purchased a RAM 1500 Laramie with this motor earlier this summer. He uses it for work and now has over 30,000 miles on it .
He has not had one bit of trouble with anything and just loves the comfort of the truck.
I thought they were offering the 3.0L I6 Hurricane in the RAM trucks?
 
The pre-chamber design sounds exactly like Honda’s ‘CVCC’ system that came out…wait for it…50 years ago!
Great job re-cycling a half-century old technology and presenting it as something new!
It probably even has spark plugs, pistons, and a crankshaft. That's 140 year old technology! Freaking Stellantis, I swear, will they ever stop the deceit.
 
I don’t get the silly name. I’m sure Hurricane isn’t very popular in Jamaica right now.
Ironically, Honda dropped the Hurricane moniker on it's early CBR bikes for the same reason. They never sold well anywhere one had hit. Loved the TV ads though, where it went up against the Kawasaki Ninja and the storm forced the Ninja character to take cover from the wind. I had both a 600 and 1000 Hurricanes.
 
Back
Top Bottom