How much is down payment when buying Audi A8 car?

Tell me the engine specifications of Audi A8? How is the performance of Audi A8? What is the tyre pressure for Audi A8? What are the variants of Audi A8? How many colours are available in Audi A8? What is onroad price of Audi A8 in India? What is the mileage of Audi A8? What is the top speed of Audi A8? What is the acceleration of Audi A8? What is the power of Audi A8? What is the lowest price of Audi A8 in India? What is the mileage of Audi A8 on highways and City? What is the waiting period of Audi A8 in India? Is Audi A8 available through CSD canteen? What engine oil is best for my Audi A8? What is the price of Audi A8 in India? What is the fuel tank capacity of Audi A8? What is the boot space of Audi A8?

What is the fuel tank capacity of Audi A8 CNG/LPG? When is the launch of the Audi A8 in India? Will Audi A8 come in diesel in India? Will Audi A8 come in CNG in India? Will Audi A8 come in LPG in India? Will Audi A8 come with automatic transmission in India? Does Audi A8 has power steering? Does Audi A8 has central locking? Does Audi A8 has ABS and Airbags? What is the service repair cost of Audi A8? What is the maintenance cost of Audi A8? What is the repair cost of Audi A8? Can I upsize tyres in Audi A8? Can I change tyres to bigger size in Audi A8? Does Audi A8 has alloy wheels? What type of bulb is used in the headlamp of Audi A8? What type of bulb is used in the foglamp of Audi A8? What is the size of the tyre of Audi A8 car? What is engine capacity or cc or cubic capacity or displacement of Audi A8 car? What is the interest rate for Audi A8 car? What are the special schemes for government employees or teachers or doctors and corporate discounts for buying Audi A8 car? What are the accessories for Audi A8 car? What is the resale value of Audi A8 car? What is road tax of Audi A8 car? What is the price of the tyre of Audi A8 car? How much do alloy wheels cost for Audi A8?