Enlarge / Olivier Lombard stands next to the Hopium Machina.Dhananjay Khadilkar
PARIS—A 500 hp (373 kW) car with a 621-mile (1000-km) range reaching a maximum speed of 143 mph (230 km/h); the world’s first car partially powered by removable tanks… The stylish and innovative Hopium Machina and NAMX SUV, both hydrogen powered vehicles developed by startups, were among the chief attractions at this year’s Paris Auto Show.
Considering that Hopium was founded by a former Le Mans 24 hours winner, it isn’t a surprise that Machina is performance-focused. Olivier Lombard, who won in the LMP2 category in 2011 at Le Mans, also had a stint as a development driver of H24’s hydrogen-powered prototype that is set to run in future Le Mans races. “As a racing driver, for many years, I developed a race car with…