With comparably good sound for its size and the addition of speakerphone features, the Sony SRS-X3 mini Bluetooth speaker measures up well against the pricier Bose SoundLink Mini.
The GoGroove FlexSmart X3 makes a strong showing, but is overshadowed by its sibling the GoGrove SmartMini.
The 2013 BMW X3 prints smaller than it is, making it a great choice for drivers uncomfortable with large vehicles but who need a bit more in the way of people room and cargo space.
The 2011 BMW X3 xDrive35i shows off the automaker's innovative performance and cabin technology in a luxury SUV, lacking only some advanced driver assistance features.
The Nokia X3 Touch and Type is an inexpensive option if you want an unlocked phone primarily for making calls and sending texts.
The 2007 BMW X3 3.0si feels dated, and we expect a model upgrade soon. While it drives well, there's nothing particularly special about its cabin tech. We would want something more modern for its high sticker price.
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Sony's compact Bluetooth speaker offers strong sound for its size and costs much less than the Bose.
Gigabyte's X7 gets an upgrade since it first appeared at CES 2014, while the X3 Plus makes a claim for a "world's most powerful" status.
The BlueAnt Wireless X3 micro Bluetooth headset is a small and cute headset that is easy to use and comfortable to wear. It has good sound quality, too.
A plug-and-play solution for car stereos that lack Bluetooth! Plus: a $60 backup utility absolutely free.