This is the third BMW incentive the agency has won this year. It has run a number of BMW Group incentives since 2012, including an incentive for Mini to Arizona.
This follows wins for the BPP and Aftersales Management incentives earlier this year.
Elliott Grant, business director at The Black Tomato Agency, said: "We are very grateful for the trust shown in us and proud to be working with such a fantastic brand.
"We’re looking forward to each of the incentive campaigns, all of which are very different and offer something unique and creative to the BMW network.
"We are thrilled to be given the opportunity to create lasting memories for all involved in the trips while delivering on the key business objectives of our client."