The Tiger was feared so much by the Allies, that most German tanks were referred to as Tiger tanks.
Tiger 131 is the world’s only running Tiger I tank. It was captured on 24th April 1943 on Point 174 on the way between Medjez el Bab and Montarnaud in Tunisia, by 142nd Battalion RAC and 2nd Sherwood Foresters.
Tiger I is the common name of a German heavy tank used in World War II, developed in 1942. The final official German designation was Panzerkampfwagen Tiger Ausf. E, often shortened to Tiger. It was an answer to the unexpectedly formidable Soviet armour encountered in the initial months of Operation Barbarossa, particularly the T-34 and the KV-1.
The Tiger I design gave the Wehrmacht its first tank mounting the 88 mm gun, which had previously demonstrated its effectiveness against both air and ground targets. During the course of the war, the Tiger I saw combat on all German battlefronts. It was usually deployed in independent tank battalions, which proved to be quite formidable.