Ultimate Car is software that logs and tracks vehicle (car, truck, motorcycle, etc.) repair, fuel and maintenance (oil change, tune-up, brakes, etc.) events that runs on computers running Windows operating systems and PDAs running either Palm OS or the Pocket PC operating system.

It consists of Ultimate Car for Palm, Ultimate Car for Pocket PC and Ultimate Car Desktop for Windows. The Windows version can be used separately and the PDA version can be used separately or they can both be used together and synchronized via the provided HotSync conduit for Palm or ActiveSync for Pocket PC.

It records fuel, oil changes, tire repairs, maintenance events and more for an unlimited number of vehicles. Fuel economy, last service information, including last oil change, repair, battery, tire, etc., is available at a click or tap. Default suppliers for frequently used types allows quick entry.