Skip to main content

Toyota tests hydrogen fuel tanks… with bullets

toyota hydrogen fuel cell vehicle tanks tested with bullets fcv concept at ces 2014
Image used with permission by copyright holder

In a famous piece of advertising showmanship, Pontiac executive John Z. DeLorean demonstrated the brand’s new-for-1968 Endura front bumper by hitting it with a hammer. Toyota has done DeLorean one better. 

Speaking at the Automotive News World Congress this week, Toyota executive Bob Carter said the company fired bullets at its hydrogen fuel tanks to test their durability. Some have questioned the safety of hydrogen fuel-cell vehicles because they have to carry the same fuel as the Hindenburg. As far as ways to shut them up go, this sounds like a pretty good one.

Recommended Videos

Carter said small-caliber rounds bounced off the carbon fiber tanks. A .50-caliber round – the kind used in an M2 machine gun or a powerful sniper rifle – was able to penetrate the tank. “And, even then, it just left a hole and the hydrogen simply leaked out.” he said.

Apparently feeling as invincible as his company’s hydrogen fuel tanks, Carter also name-checked the leads of rival carmakers. “Personally, I don’t care what [Tesla Motors CEO] Elon [Musk], [Renault Nissan CEO] Carlos [Ghosn], or [Volkswagen of America CEO] Jonathan [Browning] say about fuel cells,” he declared. “If they want to ‘plug-in and tune out’ of other technologies, that’s fine.”

Toyota will launch a production hydrogen fuel-cell car in 2015, based on the updated FCV concept it unveiled at the 2013 Tokyo Motor Show, and brought to CES earlier this month. The car will have a 310-mile range and will take about three minutes to refuel, Toyota says. It could cost anywhere from $50,000 to $100,000. There’s a lot of uncertainty surrounding the viability of hydrogen cars, but at least customers will know that this one does decently well in a gunfight.

Stephen Edelstein
Stephen is a freelance automotive journalist covering all things cars. He likes anything with four wheels, from classic cars…
Could extended range EVs be commonplace? Experts think so
Scout Motors Terra truck front

We're all familiar with traditional internal combustion engine (ICE) vehicles and electric vehicles (EV), but there are actually vehicles that are kind of in between the two. The most common is the plug-in hybrid electric vehicle (PHEV), which has a smaller electric battery that's designed to allow a vehicle that would otherwise be gas-powered only to drive shorter distances on electric power or to improve their gas mileage by combining the two.

The PHEV approach is still largely gasoline-first, considering the fact that its electric range is typically very low, and much of the time PHEV drivers will end up using their vehicle in hybrid mode anyway -- not to mention the fact that the electric motors often aren't that powerful.

Read more
Now anyone in LA can take Waymo robotaxi rides 24/7
A Waymo robotaxi picking up a passenger.

It just got much easier to take a robotaxi ride in Los Angeles. Waymo announced on Tuesday that anyone in the California city can now take fully autonomous rides, removing the need to join a wait list.

Alphabet-owned Waymo started offering paid robotaxi rides in Los Angeles earlier this year via its Waymo One app, but strong demand resulted in a wait list of nearly 300,000 people wanting to join the service.

Read more
Rivian, VW venture kicks off next-gen platform for R1, Scout EVs
Rivian R2, R3, and R3X

The big challenge for Rivian, the EV maker known for its innovative electric and software systems, has long been how to reach the next stage of growth.

That stage came within reach in June, when the California-based company and Volkswagen announced a joint venture involving a $5 billion injection from the German automaker.

Read more