Whether E-way bill is required in case of purchase of motor vehicle by ultimate consumer (unregistered person)? If yes, then what will be the vehicle number and Transporter ID in Part B of GST EWB 01 and who will fill part B of prescribed form.
E-way Bill in case of Motor Vehicles
E-way bill necessity for motor vehicle sales hinges on whether the seller moves the vehicle or a transporter carries it; transporter vehicle number and transporter ID must be entered in Part B of Form GST EWB-01 and the transporter typically fills Part B. If the buyer collects the vehicle from the seller's premises with no supplier movement, an e-way bill may not be required. If the consumer moves the vehicle and the statutory value threshold is met, an e-way bill must be generated by the supplier or by the consumer as a citizen user. (AI Summary)
TaxTMI 

