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Toyota takes aim at Musk's criticism of hydrogen 'fool cells'

Tesla's Elon Musk has called hydrogen fuel cell cars "a load of rubbish" and "fool cells," and he's nowhere near alone in his disdain for the technology. Toyota has been fighting back waves of condescension for years now, and did so again when Senior VP Bob Carter took the stage at the recent J.D. Power Automotive Summit this month. His target was comments that Musk made at the Automotive News World Congress at the Detroit Auto Show, when Musk said an FCEV was an "extremely silly way" to store energy, that "the best-case hydrogen fuel cell doesn't win against the current-case battery" and that hydrogen's failings will become obvious in the next few years. Carter's response was that the fuel cell initiative isn't about the next few years. "This is not a 24-to-36-month play, but when you start looking into the 2020s," then you can see the necessity of hydrogen fuel cells, which Toyota considers an extension of EV technology, he said. The Toyota Mirai will begin its defense of the FCEV industry in the US later this year. The Hyundai Tucson Fuel Cell is already available in California and Honda's hydrogen car will arrive in 2016. Until then, we can let some more of Carter's words ring in our ears: "If I was in a position where I had all my eggs in one basket," he said of Musk's BEV-only focus, "I would perhaps be making those same comments." News Source: Automotive News - sub. req. Green Tesla Toyota Electric Future Vehicles Hydrogen Cars toyota mirai fcev bob carter

Toyota recalls 690,000 Tacoma trucks for rusty leaf springs, fire risk

Toyota has announced that it will be issuing a recall of 690,000 Tacoma pickups from model years 2005 through 2011. The affected vehicles include both the four-wheel-drive model and the two-wheel-drive PreRunner (but not the standard 4x2 pickups), which may have a rather serious problem with their rear suspensions.
In some cases, corrosion and stress could cause one of the three or four leaves in the rear suspension's leaf springs to fracture. While the trucks can still be driven with a broken leaf, Toyota is concerned that it could move out of position and impact other components in the rear of the truck, with a particular focus on the fuel tank. Needless to say, but a piece of metal continuously impacting anything, let alone the fuel tank, is cause for concern.
As of this writing, there have been no reports of crashes, injuries, fires or deaths due to this problem, although that won't stop Toyota from informing all affected customers of the issue. Those 690,000 owners will need to report in to dealers for inspections and, if necessary, repairs.

Recharge Wrap-up: BMW plans for retired batteries; automakers support dual-standard chargers

Toyota will test hybrids with silicon-carbide (SiC) power semiconductors. In Japan, Toyota has put the SiC power semiconductors into the power control units of a Camry Hybrid prototype and a fuel cell bus for a year-long test. Research suggests the SiC units will decrease electrical losses while managing power supply, thus improving overall powertrain efficiency. Current power semiconductors account for about 20 percent of electrical losses, and success with these tests could mean more efficient hybrids on the roads in the future. Read more at Hybrid Cars. Automakers from CCS and CHAdeMO camps are supporting dual-standard charging station networks. https://www.autoblog.com/bmw/, Volkswagen (CCS camp) and ChargePoint announced plans to build "express charging corridors" by installing about 100 DC fast chargers, many of which will support both types of charging. Kansas City Power & Light is partnering with Nissan (CHAdeMO camp) and ChargePoint to install DC chargers that "will charge any model of electric vehicle on the market." This leads the folks at Green Car Reports to look into whether this ends the looming standard war between automakers in the US. Read more at Green Car Reports. BMW, Bosch and utility company Vattenfall are making plans for a second life for retired BMW i3 batteries. The Second Life Batteries Alliance project will recycle the old lithium ion battery packs - which can still hold a charge - in off-grid storage and grid-stabilization applications, beginning with a grid storage system in Hamburg, Germany. Bosch has created a battery management algorithm to extend the life of the batteries and make sure they don't cause harm to Vattenfall's facilities. Read more at Transport Evolved.