If your business contains any transportation element, whether it is a courier or delivery service or a company car that is loaned out for business travel, you might want to invest in technology that ...

For as long as hot rodders have stomped on the throttle, the resulting readout on the speedometer is a hit or miss proposition. Not anymore. Classic Instruments offers their Sky Drive based on current ...

Speedhut makes this speedometer cluster for Jeep CJs. This GPS speedometer cluster is a direct replacement for OE gauges, and it reads accurately regardless of tire size without needing to be ...

Here's how car speedometers calculate how fast your vehicle is going. And here's why they may not always be accurate.

Concerned that your new car is faster than the speedometer says? Speedometers are designed to err slightly on the fast side, but your odometer should still be accurate, says Volkswagen. "Speedometers ...

I've just bought a new 61-plate Toyota Prius which has a completely electronic dashboard display. Checking the speedo against a SatNav, it showed that at a constant 70mph indicated (held by cruise ...

If you've ever performed any kind of driveline or wheel and tire swap, you're probably familiar with speedometer calibration. By stepping up to larger tires and/or wheels, the speedometer reads slow ...

A recent update to Google Maps has allowed motorists to see their live speed, similar to the function already offered by the navigation app Waze. If you're new to apps with a GPS speedometer, you may ...