2009 Toyota Yaris S on 2040-cars

Auto blog

How Toyota's 100-year textile history influenced FCV hydrogen fuel cell car

Turns out, Toyota had a surprising ace in the hole when it came to building the new fuel tanks for the FCV hydrogen fuel cell car, which is coming next year. Well before Toyota became the Toyota Motor Company, it was the Toyota Industries Corporation and it made textile looms. This is important because the main structure of the hydrogen tank is wound carbon fiber. When Toyota set out to increase the strength of the tanks to hold hydrogen stored at 10,000 psi (up from 5,000 in the previous tanks), it was able to draw on its 100-year-old history as it designed its car of the future. "A lot of that textile experience came back when we did the tank wrapping." – Justin Ward "We have a lot of experience with textiles," Justin Ward told AutoblogGreen at the 21st World Congress on Intelligent Transport Systems (ITS) in Detroit this week, "and a lot of that textile experience came back when we did the tank wrapping." On top of being able to hold the higher-pressure hydrogen, Toyota's first attempt to build its own hydrogen tank was six times faster than the industry standard, so it saved time and money as well as working better. The company will also be able to inspect its own tanks. Ward is the general manager of powertrain system control at the Toyota Technical Center and hydrogen vehicles are something he knows a lot about. The reason for the stronger, 10,000-psi tanks is because the 5,000-psi tanks only offered around 180-200 miles of range, even with four tanks in the early $129,000 FCHV Highlander hydrogen prototypes. The FCV only has two, but they will able to deliver the 300-mile range that customers told Toyota they wanted. Dropping the number of tanks not only obviously reduced the cost for the tanks themselves but also the number of valves and hoses and other components you need. Despite the benefits of higher compression, going much higher doesn't make sense. 10,000 psi is the "natural progression," Ward said, because "you start to bump up against compression inefficiencies." Think of an air compressor. When hydrogen is produced at a wastewater treatment plant or a reforming site, Ward said, is it at around ambient pressure (14 psi). That has to be raised, using compressors, all the way to 10,000 psi. "That takes energy," Ward said, "and every doubling of pressure adds another doubling of energy needed, so it starts to add up pretty fast if you go too high." Component specifications are also fine at 10,00 psi, but more difficult at higher levels.

2014 Toyota Tundra

Raising A White Flag To The Competition
We all benefit from highly competitive battles. In the automotive sector, few campaigns are so closely fought as the decades-long struggle for supremacy in the fullsize half-ton pickup truck segment. The Ford F-150 has dominated for ages, but Chevrolet, Ram and GMC have been closing the gap with freshly redesigned trucks that are rocking the industry.
Today's half-ton trucks are better than they've ever been, and we have fierce competition to thank for that.

2025 Toyota 4Runner is here, Chevy Corvette ZR1 teased | Autoblog Podcast #827

In this episode of the Autoblog Podcast, Editor-in-Chief Greg Migliore is joined by Senior Editor, Electric, John Beltz Snyder. The big news of the week is the reveal of the 2025 Toyota 4Runner. Chevy teased the 2025 Corvette ZR1, Alfa Romeo previewed its Milano EV and BMW announced the M5 Touring. Tesla cut the price on the Model Y, canceled a lower-cost EV and is doubling down on robotaxis. Disneyland's Tomorrowland cars are going electric. This week, we've been driving the Toyota GR Corolla and Supra, as well as the Kia EV9. Send us your questions for the Mailbag and Spend My Money at: Podcast@Autoblog.com. Autoblog Podcast #827 Get The Podcast Apple Podcasts – Subscribe to the Autoblog Podcast in iTunes Spotify – Subscribe to the Autoblog Podcast on Spotify RSS – Add the Autoblog Podcast feed to your RSS aggregator MP3 – Download the MP3 directly Rundown 2025 Toyota 4Runner (finally!) revealed Chevy teases summer reveal of 2025 Corvette ZR1 Alfa Romeo Milano revealed as brand's first full EV offering BMW M5 Touring confirmed: Wagon lovers rejoice! Tesla Model Y price cuts / lower-cost Tesla model canceled / Tesla pivots to robotaxis Disneyland's Tomorrowland cars are ditching fossil fuel, and Disney World ought to do the same Cars we're driving 2024 Toyota GR Corolla 2024 Toyota GR Supra 2024 Kia EV9 Feedback Email – Podcast@Autoblog.com Review the show on Apple Podcasts Autoblog is now live on your smart speakers and voice assistants with the audio Autoblog Daily Digest. Say “Hey Google, play the news from Autoblog” or "Alexa, open Autoblog" to get your favorite car website in audio form every day. A narrator will take you through the biggest stories or break down one of our comprehensive test drives. Related video: Green Podcasts Alfa Romeo BMW Kia Toyota Coupe Crossover Hatchback SUV Wagon Electric Future Vehicles Hybrid Luxury Off-Road Vehicles Performance