It's time to sing that song that's considered the most popular in all of the world:

Happy Birthday to You,

Happy Birthday to You,

Happy Birthday dear Nissan LEAF,

Happy Birthday to You!

Here's to you Nissan LEAF for 4 wonderful years of existence.

It All Started Back In December 2010 When Oliver Chalouhi Took Delivery Of The World's First Nissan LEAF

It All Started Back In December 2010 When Oliver Chalouhi Took Delivery Of The World's First Nissan LEAF