BMW M1 Procar BMW Zol'Auto No.72 24h 1981 1:24 scale digital slot car for racing on Carrera Digital 124 and 132 Tracks Carrera Part No. 20023935 Fitted with replaceable double contact brushes for maximum contact with the slot car track. Downforce magnets underneath make for quick cornering and great handling. Working headlights and taillights combined with a detailed interior and high-quality tampo-printing over a detailed mold designed to faithfully replicate the original car. Compatible with Carrera Digital 124 and 132 slot car tracks.