Oldsmobile's innovations include the windshield and protective roof, but this model from the now-defunct automaker had the ...

Maybe you're thinking about increasing the size of the wheels on your car. If so, there are some important factors to take into account. Here's what we know.

Now I have a car that starts off with a velocity of 5 m/s but increases up to 15 m/s during a time interval of 7 seconds. For this case, it doesn't have a constant velocity—but it does have an ...

But since in-car GPS receivers are now widespread, that information could be used for continuous speedometer calibration. Too bad car companies don’t think this way.