Hemi V8 Production May Resume in Michigan by August 2025

DETROIT, Mich. — The iconic Hemi V8 engine, which was last produced at Stellantis’ Saltillo facility in Mexico, may soon make a comeback in Michigan. Reports indicate that production could resume as early as August 2025 at the Dundee Engine Plant, reigniting excitement among muscle car enthusiasts.

The initial halt of the Hemi V8 sparked disappointment among fans when former Stellantis CEO Carlos Tavares announced the decision. Despite pushback from loyalists within the automotive community, Tavares moved forward with the discontinuation. However, following his departure last year, speculation surrounding the Hemi’s future has gained momentum.

Matt McAlear, the current CEO of Dodge, hinted at a potential revival during an interview last month, stating, “I believe there might still be more to the Hemi story.” These comments align with fresh reports suggesting that not only will the familiar 5.7-liter variant return, but also the more powerful 6.4-liter Apache and the supercharged 6.2-liter Hellcat models.

However, the 6.4-liter Big Gas Engine (BGE), used in the 2500 and 3500 Heavy Duty trucks, is set to remain under Stellantis’ Gen 3 architecture. Nonetheless, insiders claim there might be plans for a larger-displacement version in the future.

Excitement is building over the possibilities for the Ram 1500 and Durango, as rumors suggest the Hemi could re-enter both lineups. A recently leaked document implies that the 5.7-liter V8 may be incorporated into future Ram models, while the Durango could also see an upgrade ahead of its 2027 redesign.

Nonetheless, Dodge fans hoping for a Hemi-powered Charger in the immediate future may need to manage their expectations. Engineers at Stellantis have indicated that the new Charger platform isn’t compatible with the older V8 engine without major adjustments. Currently, the next-generation Charger will offer only six-cylinder and electric options.

In the wake of the initial Hemi discontinuation, many fans expressed their dissatisfaction with the transition to the twin-turbocharged Sixpack engine. Critics argue that the change felt more like a temporary fix rather than a robust alternative for Hemi aficionados.

As rumors swirl regarding the potential for the new-generation Charger to bring the Hemi V8 back, speculation continues to mount. Reports point to engineers exploring options to reintroduce various Hemi configurations in the Charger lineup, including both the standard 5.7-liter and the 6.4-liter Big Hemi.

Should these plans materialize, it could be a welcome return for true Hemi enthusiasts. However, timelines remain uncertain as the electric R/T and high-performance Scat Pack are anticipated to be available sooner. The return of the V8 models, if confirmed, might not be seen until late 2026.

With many unknowns still surrounding Stellantis’ production plans, fans are left eager for more information. Will the Hemi make a grand return? Only time will tell.