Ok, but could be better

This app is nice as far as being able to read it, but it doesnt respond to acceleration the greatest. It takes a couple seconds to be accurate with the digital speedo in my 350z. It kind of bounces around for awhile before it hits the right speed. Im not sure that that its possible to make a super fast responding app for measure speed using GPS as the means of gathering data. If you dont have a working speedo, this will do the job though. It would be nice to be able to change the text color to match your dash lights as well.

Stweedo about Speedometer‰