{"ok":true,"command":"list-cars","data":{"car_classes":[{"name":"Exotic vehicles","example_models":["Ferrari SF90 Stradale","Lamborghini Aventador SVJ","McLaren 750S Spider","Porsche 911 GT3 RS","Chevrolet Corvette Z06"]},{"name":"Luxury vehicles","example_models":["Rolls-Royce Cullinan","Mercedes-Maybach GLS 600","Cadillac Escalade ESV"]}],"availability_note":"Published fleet information is not a live-availability guarantee. Confirm availability on the business site."}}