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Your car may come with many standard features, but upgrade and accessory options are endless, starting with the windshield wiper blades.

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How do the blue-ish headlights on expensive luxury cars work?

I notice that there are certain cars whose headlights seem to have a blue-ish or green-ish tint. A lot of times these headlights are on expensive cars. Are these headlights different from normal headlights?


10 Car Features We Wish Came Standard

Everyone wants a loaded car, but it's expensive to get all the options. You have to pay extra, sometimes a lot extra -- like buying-a-whole-Bentley extra -- to get the coolest of the cool bits. See more »

How Laser-powered Headlights Work

Lasers have an illumination power that's about 1,000 times more powerful than LEDs. So, will laser-powered headlamps be too intense for other motorists? Are they a traffic incident waiting to happen? See more »

How Air-Conditioned Seats Work

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 »

How Toyota Entune Works

At one time, gadgets designed to keep us informed and entertained while on the move came from the automotive aftermarket. Now automakers are providing complex, digitally connected gizmos as factory equipment. See more »

How can you use in-car Internet?

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

Can you stream online music to your car?

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 »

Can you sync your smartphone with your car?

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 »

How can you find the cheapest gas while driving?

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

5 Useful Voice-activated Commands for Your Car

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 »

You'd like change your car's windshield wiper blades, but you're not sure how. We will now give you instructions on how to change wiper blades. See more »