Audi has a new ad out featuring the old AND new versions of Spock from 'Star Trek.' It starts with Leonard Nimoy and Zachary Quinto playing virtual chess on their iPads. Then they decide to meet up for a round of golf, and the whole thing's just an excuse to show how great Quinto's new Audi is compared to Nimoy's Mercedes. Nimoy even sings 'The Ballad of Bilbo Baggins,' a song he released in the 60's. In the end, he takes out Quinto with the Vulcan nerve pinch.