This is great for tracking fleet assets, keeping track of maintenance and repairs etc. You can export your data into Excel so you can look at any records in real time. There is no limit on how many units you want to track and TruFleet allows you to see all aspects of your vehicle's performance. For example you can view MPG and CO2 figures in addition to information such as tyre pressure, engine temperature and battery voltage. A must have tool if you own a fleet. I love this program it makes my job easier because i don't need to go through excel sheets or anything like that every day. My boss uses this when he gets his cars serviced too! He has used several different programs before and found this one very useful. Its just a really good program.