The uninformed consumer (read: not you, dear readers) may be forgiven for not realizing Google's voice search/voice assistant/Google Now thing is attempting to compete head-on with Siri, what with lacking a name and not being nearly as anthropomorphized. However, Google's voice powers are, indeed, aimed squarely at making the act of finding and using information far easier than Apple's automaton. In this video, the two go voice-to-voice and...okay, let's not beat around the bush. Siri gets thoroughly trashed.
Now, let's be perfectly clear. When dealing with voice searches and natural language assistants, your mileage will always vary. However, in this head-to-head comparison, it is no contest.