Ricciardo: "Decision over future is the second most difficult decision of my life"

Daniel Ricciardo has revealed that his future is "the second most difficult" decision of the Australian's life.

Ricciardo described his decision to move to Europe from Australia when he began his F1 career, as the hardest decision.

The Aussie's future has been subject of heavy speculation and has been triggered by Red Bull's decision to switch to Honda engines from Renault.

Reports suggest McLaren are interested in the 28-year-old as a replacement for veteran driver Fernando Alonso.

Ricciardo said that he is eager to find out how the Honda engines fare in his car before make any rash decisions.

"It's probably the second most difficult," Ricciardo revealed.