大家幫我看看這個可信嗎

最近想買一個二手車，賣家這麽回我：

You will have to make the payment to Amazon Payments. The shipping will be started in 24 hours after your payment is confirmed. The vehicle will be delivered in 3 or 4 days. From the moment it arrives at your door, you will have 5 days to test and inspect it. If it doesn't match my description or if you find anything wrong with it, Amazon Payments will refund your money is 3 working days and I will be in charge of the return shipping fee. They will hold the money until you confirm that the vehicle is as expected.

This way we are both protected. I am sure that you have the funds to buy it and you can verify that the vehicle is as advertised knowing that a 3rd party has the payment secured.

In order to start the transaction, please click here to go on Amazon Payments and register, once you do that, Amazon Payments will send you the invoice with all the payment and shipping details.

請問這個是個騙局的可能性大嗎？我應該注意什麽？