The new Amazon car show has been the subject of much talk and speculation since it was announced.
Clarkson, Hammond and May have signed up to present three 12-episode series, with each episode set to be roughly 60 minutes in length.
The show will debut in the autumn, and will be available to anyone who has signed up to Amazon's Prime streaming service, which also includes free delivery of items bought on Amazon.
The format will still be familiar to Top Gear viewers, with a mix of studio-based chat and international adventures.