Speedy Pro (com.aoa.speedypro) on Google Play
Speedy Pro is an advanced speed/distance meter. Speedy Pro's main features are:-Speed meter which also keeps track of your maximum speed-Odometer. Odometer's reading can also be saved-Three trip meters which can be controlled independently-Distance meter which can be used to measure the shortest distance between two given points-Acceleration meter which measures your current and maximum acceleration-Supports both metric and imperial systems of measurement-Speed alarm which can be configured to go off when the speed gets too high and/or too low-Customizable user interface. Background image, text colour and meter read out sizes can be changed.A free version with advertisment is also available. Search for Speedy from the Android market.