Our good friend Jonathan Spira, has just released a BMW oriented calendar for public consumption. His calendar is available for $18.99 and can be found here: 2010 BMW Z4 Calendar. A complete preview of each calendar page is available on the site.All major U.S., German, Austrian, Christian, and Jewish holidays are listed.

This calendar captures the elegance and power of BMW ‘s latest masterpiece, the new Z4. Jonathan Spira was one of the first to drive the new Z4 in both Europe and the U.S.

This calendar includes 13 photographs of the car taken in places ranging from Vienna, Austria and New York City to Los Angeles.

It covers three models, the Z4 sDrive23i, the Z4 sDrive30i, and the Z4 sDrive35i as well as the art project based on the Z4, An Expression of Joy.

Jonathan Spira is the editor of Executive Road Warrior and the automotive editor of Business Traveler magazine in addition to his role as chief analyst at research firm Basex.

He is the author of “The History of Photography ” (Aperture, 2001), named a New York Times “Best Book of the Year “.