The second generation of Audi 80 was introduced in 1979. Known as the B2, the second generation 80 was available as a two or four door sedan. The B2 80, which was known as the 4000 in North America, also featured the Audi 90 variant, which was a high end version of the 80. Engine options included a range of inline four engines, as well as a few inline five units available for the Audi 90. Production of the second generation 80 ended in 1986, and the model was replaced by the Third Generation Audi 80.