Toyota New Zealand (TNZ) is planning to show off its hydrogen-powered Marai sedan. “We’re looking at options for it,” said Morgan Dilks, the carmaker’s communications man. The options include doing what rival Hyundai is about to do with its zero-emissions Nexo SUV – take it on a road trip around the country. But first both companies have to organise a regular supply of … [Read more...] about Hydrogen highway: Toyota, Hyundai go in one direction, Mazda the other