6.1L V-8

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Chrysler has developed another modern Hemi, this time at 6.1 L. The displacement is 370 cubic inches (6,059 cc). The engine is bored-out to 4.1 inches (103 mm), but many other changes were made to allow it to produce 425 hp (317 kW) at 6,200 rpm and 420 ft·lb (569 Nm) at 4,800 rpm. The engine block is different, with revised coolant channels and oil jets to cool the pistons. A forged crankshaft, lighter pistons, and strengthened connecting rods add durability. A new cast aluminum intake manifold is tuned for high-RPM power and does not include variable-length technology. Chrysler's Multi-Displacement System is not used.