For the time being, it appears that battery-electric vehicles confer the greatest benefits, but hydrogen is hot on the trail.
The Japanese automaker will start out leasing, eventually offering the vehicles for sale once the hydrogen infrastructure is better fleshed out.
Andrew Hoyle is joined by Roadshow's Drew Stearne to talk about the future of electric and hydrogen cars, autonomous driving, and why your car may be forced to kill you.
At the 2016 Detroit auto show, Audi revealed its h-tron concept, a hydrogen fuel cell vehicle with electric motors powering all wheels.
Debuting in Detroit, the Audi h-tron Quattro concept delivers 370-plus miles of clean driving from a 4-minute fill-up.
Audi showed off its new h-tron concept at the Detroit auto show, giving a window into its research intro hydrogen fuel cell vehicles.
Some very hardcore testing will determine whether or not fuel cells are viable for Chevrolet's mid-size pickup.
Ashley discusses Toyota's futuristic concept car designed to also deliver energy to other structures, the winners of Google's Project Tango app contest, and a toy designed to teach kids simple kinetic design concepts.
Toyota's FCV Plus concept car not only aims to power itself via hydrogen, but also power your future home when you return at the end of the day. It's an exciting idea, but there's one massive piece of the puzzle missing.
Lexus' LF-FC concept is a clear indication of a new generation for the LS model, although hydrogen power is debatable. We took a look at the Tokyo Motor Show.