With the likes of the UK shutting down the FM signal completely, combined with our increased need for non-stop internet, it’s no wonder Subaru are following in Audi’s tracks by developing cars with built-in 3G.

The Subaru Outback, a “crossover” SUV and yuppie icon that seems naked without a ski rack on top and several Whole Foods grocery bags in the backseat, is now offering wireless connectivity with Autonet Mobile in-car Internet service for its 2011 incarnation. This means the Outback is the latest in a parade of models to feature built-in Internet connectivity.

“Subaru Mobile Internet easily allows users to check e-mail, surf the Web or listen to Internet radio and even stream video and post to social networking sites,” a release stated Friday. “Outback passengers can check weather and traffic, download hiking trails, and even reserve a campsite while they’re on the road.”

[more here]

Audi have already brought out vehicles which double up as massive mobile hotspots, in the form of the Audi A8, which now comes with optional 3G. Check it out – there is a sim card slot in the dashboard!

Not only can passengers connect to the Internet via Wi-Fi, the driver can also get directions from the in-car navigation system that taps on Google Earth. This is combined with a street atlas, as well as both online and offline content for a complete satnav solution. All that while you’re listen to internet radio at the same time!

Pretty wild – check out more about the Audi A8 internet access here.