These cabs won’t need pine-tree air fresheners.

The “Taxi of Tomorrow,” unveiled by officials yesterday, includes a magic ceiling that absorbs all odors that leave New Yorkers holding their noses.

The fresher-smelling ride comes courtesy of eco-friendly compounds added to the ceiling, said a rep for Nissan, which is designing the state-of-the art taxi.

“They wanted a more pleasant environment, and smell was a big piece of that,” said Nissan spokeswoman Paula Angelo.

While the roughly $29,000 Nissan NV200 won’t replace the remaining Crown Vics until 2013, the prototype will be on view at the Madison Square Park plaza through Saturday.