Let the race begin! The little racers land by helicopter on the high tower of the parking garage. They roll their cars to the starting position, ready to whizz down the wild descents. Who will win, who will change lanes? Who needs to recharge at the cool e-charging station? The little car fans decide all this, lap after lap. Because every lap counts and is recorded by the lap counter. The children decide who breaks the rules, who gets caught speeding, who has to go to the police station, or who goes to jail. After all the excitement, the cars are raised to the top in the paternoster – at the push of a button or with the crank – and parked. Broken-down race cars are taken up to the roundabout with a mechanical robot production line. A spiral tower descent brings them back into the race and they can embark on another great adventure!