Yes it has GPS but you have to pay extra for something called wayfinder.
It also has a wifi that seems as good as a laptops broadcast and reception. So on the road you can email, google, and skype if you have wifi available. It has a built in keyboard. All in all I find it useful.
2000 Montague CX, I do not recommend it, but still ride it.
Strida 3, I recommend it for rides < 10mi wo steep hills.
2006 Rowbike 720 Sport, I recommend it as an exercise bike.
1996 Birdy, Recommend.
Wieleder CARiBIKE (folding), decent frame.