 In August 2009, Toyota USA announced an estimated FCHV-adv range of from a tank of hydrogen, based on a test trip in "real-world" conditions between Torrance and San Diego, California.The FCHV designs are based on the first generation Highlander SUV, although a bus version is also in development.The powertrain consists of a 90 kW fuel cell supplied from onboard compressed hydrogen tanks, and a nickel–metal hydride battery in parallel.