Too little too late? Will hydrogen fuel cell cars ever be able to catch on?
From cost-cutting breakthroughs in the catalysts that help generate power to the removal of carbon monoxide from the energy conversion process, hydrogen is making big leaps forward as an energy source. But will it ever make to the mainstream?
Audi drops the curtains – and the cloth top – on the new, tech-savvy A3 Cabriolet
The base Audi A3 Cabriolet might only go 0-62 mph in 9.1 seconds but it will come standard with an LTE hotspot and Google Street View navigation.
