At Carmen Data we have always provided information to help reduce the cost of motoring. We were pioneers in providing tools to help company car drivers find their most suitable car when the CO2 based company car tax system came into force.

Now, with MyOwnCar, you can track your fuel purchases and figure out the true MPG and CO2 emissions of your car. You can follow your progression on a chart to help you become a more efficient driver.

MyOwnCar is free of charge and fully compatible with tablets and mobile phones, so there is no excuse for trying to reduce your footprint wherever you go.

Register into and try our whole range of tools. And don't forget to give us your feedback, we greatly appreciate your suggestions!