Information: - Joseph Vissarionovich Stalin (18 December 1878 5 March 1953) was the leader of the Soviet Union from the mid-1920s until his death in 1953. Holding the post of the General Secretary of the Central Committee of the Communist Party of the Soviet Union, he was effectively the dictator of the state. - Packard Super Eight was the name given to the larger of the two eight-cylinder luxury automobiles produced by the Packard Motor Car Company of Detroit, Michigan. It shared frames and some body types with the top model Packard Twelve. Following the discontinuation of the Seventeenth Series Packard Twelve after the 1939 model year, a new Super Eight One-Eighty was derived from the Super Eight as the new top car range. The Super Eight was renamed the Packard Super Eight One-Sixty. These two models shared most mechanical components including the 160 HP straight Eight engine. - The Soviet Union, officially the Union of Soviet Socialist Republics (USSR " ) was a socialist state in Eurasia that existed from 1922 to 1991. A union of multiple subnational republics, its government and economy were highly centralized. The Soviet Union was a one-party federation, governed by the Communist Party with Moscow as its capital. - The ZIS - 115 is a Soviet built armored version of the ZIS - 110 , designed and built especially for Joseph Stalin . The heavily armored car weighed over 4 tons , windows ( each of which weighed over 200 kg ( 441 lb ) ) were powered by a hydraulic system . Its 6.0 - liter ( 366 cubic inches ) straight - eight engine ( an upgraded version of the ZIS - 110 engine ) generated 162 hp. - ZIS-110 was a limousine from "ZIL" introduced in 1946. The 110 was developed from the reverse engineering of a 1942 Packard Super Eight during 1944. The first 5 prototypes were completed by August 1945. It was powered by a 6-litre, 8-cylinder engine producing and giving a top speed of over . It was made in both sedan and convertible versions. What is the relationship between 'zis-115' and 'zil'?
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