The 1958 Chrysler 300-D marked the final chapter of the original HEMI-powered “Letter Cars,” a high-performance luxury series that began in 1955. Nicknamed the “banker’s hot rod,” the 300-D was powered by a 392-cubic-inch FirePower HEMI V8 producing 380 horsepower. Fuel injection was a rare option that bumped the horsepower up to 390. It was among the fastest American production cars of its era, capable of 0–60 mph in under eight seconds—remarkable for a vehicle of its size and refinement. With bold styling, sweeping tailfins, and a richly appointed interior, the 300-D embodied both performance and prestige.

Only 618 coupes and 191 convertibles were built, making it one of the rarest Chrysler 300 models. It also marked the end of the HEMI era for the series, as Chrysler moved to wedge-head engines in 1959. This particular car, nicknamed “Twin Fin,” underwent a meticulous frame-off restoration by Jim Golden in the 1980s, preserving its original stock appearance. Later acquired from Jim’s estate by John Hannon, it has been lovingly maintained and driven across much of the continental United States. Today, the 1958 Chrysler 300-D remains highly sought after for its design, rarity, and legendary HEMI power.

This vehicle is owned by Colonel John Hannon (Ret.) of Camby, Indiana