If you've got the right gadgets, you can already use voice commands to control things like your GPS and phone from the driver's seat. How close are we to voice activation as an affordable car option -- and what we will we say when we have it? See more »

These days, the majority of the music we listen to is streamed from the Internet and stored on our computers and smartphones. But is there a way we can access online music in our cars and trucks? See more »

Is it possible to talk to your car the way Michael Knight talked to KITT on "Knight Rider"? Perhaps so, if you learn how to sync your smartphone with your Trans Am. See more »

Car accidents occur often at night, and part of the reason might be that your headlights just aren't good enough. Adaptive headlights alleviate the visibility problems you experience every time you take the car out after dark. See more »

Did you know that if your car didn't come from the factory with refrigerated seats, there are several manufacturers that would be happy to sell you air-conditioned seat cushions? See more »

Filling up the tank still hurts, especially while on a road trip. So how can you do it without breaking the bank? See more »

In a world that seems hyperconnected already, are cars the next things to go wired with Internet access? See more »

They beep wail and some yell at you (yes yell!). Auto alarms are complex these days with sensors that set off the siren before a potential thief even touches the car. Learn all about car alarms. See more »

Warmer weather means convertible season -- ever wonder what's behind that thrilling ride? How is it that a car can go from everyday coupe to sporty convertible at the push of a button? Find out. See more »

Cruise control is already an amazing system, and it's evolving into something a lot more powerful. Learn how cruise control works and check out some of the adaptive systems in development. See more »