E-way Bill Requirements and E-invoice - Goods and Services Tax - GST

I am seeking clarification on several aspects related to E-way Bills and e-invoicing under GST, particularly in the context of vehicle sales and repairs. I would greatly appreciate your guidance on the following points: E-way Bill for B2C Bike Sales: Is an E-way Bill required for a B2C bike sale exceeding 50,000 if the customer drives the bike away directly from the dealership? E-way Bill for B2B Transactions: For B2B transactions exceeding 50,000, is an E-way Bill necessary if the bike is driven away by the buyer and not transported by another vehicle? Handling Vehicle and Transporter ID Fields: How should the Vehicle and Transporter ID fields be handled in the E-way Bill when the bike is driven away on its own wheels by the buyer? GST Exemptions for E-way Bill Generation: Are there any GST exemptions or specific provisions regarding the generation of an E-way Bill when the bike is self-transported by the buyer? Intra-city Sales and E-way Bills: Do we need to generate an E-way Bill for intra-city sales where the buyer drives the bike away, and the invoice amount exceeds 50,000? Risks of Not Generating an E-way Bill: What are the risks or consequences of not generating an E-way Bill if the bike is driven away by the customer without using a separate vehicle? E-invoice Ship-To Field for Self-transported Bike: In the case where the bike is self-transported by the buyer, what should be mentioned in the Ship-To field of the e-invoice? E-way Bill and E-invoice for Insurance Claim Repairs: In a scenario where a vehicle is repaired under an insurance claim at our workshop, but the bill is raised to an insurance company located in a different state, how should the E-way Bill and e-invoice be managed? Specifically, how should the Supply Dispatch details be shown in the e-invoice? Your expertise will be invaluable in ensuring that we comply with GST regulations and manage our invoicing processes correctly. Thank you for your assistance. I look forward to your detailed response.