Many moons ago, Dodge gave enthusiasts a shot in the arm when it unveiled the Hellcats--two cars that come from the factory with a 707-horsepower supercharged 6.2-liter HEMI V-8.

Time could be running out on the Hellcats, as sources suggest all HEMIs in SRT models will be gone from the Dodge lineup by 2019.

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There's considerable imprecision in any future-product plan, but a source at JeepTrackhawkForums indicates that the current plan is for both HEMI engines to end their run in 2019. Both the 6.4-liter and supercharged 6.2-liter units will be supplanted by twin-turbo four or twin-turbo six-cylinder engines, depending on the vehicle.

These unconfirmed reports make sense, with impending CAFE requirements that will almost certainly make V-8 engines a rarity--especially for automakers without big electric-car credits to apply against them. 

If the Hellcats and HEMIs die after the 2018 model year, all the tire-smoking versions we've sampled in the past few years would undoubtedly become collectors' items.

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We called Fiat Chrysler Automobiles [NYSE:FCAU] to try to confirm some of these product plot points. FCA's official response: "We can't comment on future products."


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