S.H. Arnolt Inc. was a pioneering licensed automobile manufacturer in Illinois, founded by the eccentric Stanley H. Arnolt. Arnolt, known as "Wacky" to friends, was an American industrialist who brought foreign cars into the US in the 1950s. These hybrid cars had British mechanicals, Italian bodywork, and US sales, distribution, and sometimes final assembly. Between 1953 and 1968, Arnolt collaborated with Bertone, the renowned Italian coachbuilder, to create four unique cars using running gear and engines from British carmakers Aston Martin, Bentley, Bristol, and MG. These Bertone-bodied cars became known for their stylish designs and solid performance.