Powered by hydrogen . . . Honda's new FCX Clarity.

The FCX Clarity, which runs on hydrogen and electricity, emits only water and none of the noxious fumes believed to induce global warming.

Honda FCX Clarity

The FCX Clarity has a range of about 435km per tank with hydrogen consumption equivalent to 3.1 litres per 100km, according to the carmaker.

Honda FCX Clarity

This new car is smaller and is expected to cost about two-thirds of the Civic price, making it the cheapest hybrid on offer in Australia.

Honda's new FCX Clarity

Honda expects to lease about 70 units, principally in Hollywood, this year and about 200 units within three years.