Did you know that your speedo is most likely inaccurate and that the inaccuracy could vary slightly with time? In these days of low speed tolerances by the police, it is vital that your speedo is ...

Knowing your driving speed is extremely important for long drives, a trip to the local market, or just a short weekend getaway. Vehicles have various safety features loaded into them, but one of the ...

The 1978 BMW motorcycle was also lying about its speed, but in this case saying it was going about 5 mph faster than it really was moving. I can live with the motorcycle lying about its prowess and ...

Your car once had a rock-steady speedometer needle, but now it’s wandering a bit — or a lot. Maybe it’s not indicating any speed or it’s showing 60 mph and you know that can’t be right. “An easy way ...