Stellantis is preparing to reintroduce its Hemi V-8 engine lineup this August, as reported by MoparInsiders.
Stellantis, the powerhouse behind Dodge, Jeep, and Ram, is reportedly planning to resume production of its legendary Hemi V8 engines at its Michigan plant later this year.
Recent reports suggest Stellantis is grappling with a notable shortage of Hemi V8 powertrains, impacting several popular models. While the 2025 Dodge Durango retains 5.7- and 6.2-liter variants, and the Jeep Wrangler 392 continues with a 6.4-liter V8, key models like the redesigned Dodge Charger and the latest Ram 1500 currently lack Hemi engine options. The production gap has created a void for enthusiasts seeking high-performance combustion engines in the brand’s lineup.

Under CEO Carlos Tavares, Stellantis discontinued the Hemi V8 engines at the Saltillo facility in Mexico, which received poor reviews from buyers. The V8 engines had been a major sales contributor, especially for Dodge, Ram, and Jeep.
The revival will extend beyond the 5.7-liter variant, with the Hemi lineup expected to feature the 6.4-liter Apache and the supercharged 6.2-liter Hellcat as well. However, the 6.4-liter Big Gas Engine (BGE), currently powering the Ram 2500 and 3500 Heavy Duty trucks, will not be produced at the Dundee Engine Plant.
Stellantis previously mentioned the Dundee facility will begin assembling a new turbocharged 1.6-liter four-cylinder engine for hybrid models starting in 2025.

The engines are expected to use Stellantis’ Gen 3 architecture, although minor updates or enhancements might be introduced over time.
Alongside the return of the three engines, reports suggest the company may introduce a fourth engine with a larger displacement. Unlike the others, the engine will prioritize performance over volume and might be featured in a halo model or reserved for trucks and commercial vehicles.
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