The description below is taken from the Airfix catalogue this kit was first seen in. There is also extra information underneath the main catalogues description including the changes to the name of this kit in the catalogues.

This sleek design was BMW's attempt at expensive sports cars. In striking racing colours, this fine construction kit totaling nearly 50 parts has both internal detail and rubber-like tyres as well as working headlights. - Taken from the 17th edition catalogue (1980)