One car in particular stands out. Its speedometer didn’t just break the mold, but it ignored it entirely. It remains one of ...

How Does The Speedometer Work? The speedometer is a device that helps measure and display the vehicle’s speed. Generally, it is placed right in front of the driving seat on the dashboard and has been ...

You may notice your GPS showing a different speed from the one on your car's dash. So, which is the correct speed? And how accurate are speedometers? We find out.

Speedometers and tachometers be damned: Let’s move on to the knob-free dashboard. The car I rented last week in LA was an Audi A4 that employs an entirely software-based dashboard called the ...

There's no worse feeling than a dirty dashboard or a car interior with a disgusting, sticky residue. Here's some tips for now to make your car look new again.

If your car's dashboard has gotten sticky from sun exposure, fast-food meals, and kids' messes, what's the best way to ...

Take your Nintendo nostalgia into overdrive with this speedometer that looks just like a Game Boy handheld. If only you could play games on it, too.

Yes, it does! Though not as much as speedometer fudging by your car manufacturer. Your car can only measure rotations of the axle, with expectations of tyre circumference based on its standard ...

In a modern car, your speedometer might look analog, but it is almost certainly digital and driven by the computer that has to monitor all sorts of things anyway. But how did they work before your … ...

Its 2 MHz CPU and 160×144 pixel dot-matrix screen were every kid’s dream in 1989, but using it as a car dashboard is pushing it. To bridge that gap, [John] designed two custom circuit boards.

Ever wonder if a GPS or car speedometer is more accurate? We have the answers from the professionals to save you from a fine.