Is there a more powerful cell phone antenna that can be hooked to your car?

We have examples for normal wifi with those foot long antennae that plug into a usb port and provide far longer reach for wifi before it degrades and drops off to nothingness. Here are some of the reviews of one of these types of antennae here: Is there a similar type of antenna that can be affixed to a car to boost say, a 3g or LTE signal and fed to your phone as a boosted signal? This may be a stupid question that obviously can't be possible, but I just don't know. I am increasingly using my phone to access all sorts of mobile content, but there are areas around town that have weak/dead signal. My radio station I am streaming through the internet cuts out... I get annoyed, is there a solution?