This is the Auto World 1966 Volkswagen Beetle Thunderjet HO Slot Car from the Barn Finds R26 series. This series is replicating rusty and dusty relics with years of neglect!
The ThunderJet Ultra-G chassis is Auto World's improved adaptation of the classic "pancake" design, originally developed by Aurora in the early days of electric slot racing. Auto World expanded the design by adding a Neodymium magnet for better control. Still immensely popular today, entire slot racing events are created around this chassis. This is retro slot racing at its best!