Tansel joined Al Masaood Automobiles as CEO in 2017. Today, Al Masaood is the primary distributor of Nissan, INFINITI, and Renault in Abu Dhabi, Al Ain, and the U.A.E.’s western region, and it employs 1,000 people. The company claims that its Nissan Service Center in Mussafah is the largest service center in the world. In 2019, Al Masaood Automobiles was the first Nissan Dealership in the region to launch an e-commerce car-buying website with Nissan.