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New Toyota Mirai videos continue questionable hydrogen claims

"Toyota engineers were simultaneously working on a brand new technology that met all the driver's needs with an even smaller carbon footprint." Toyota has released a number of new promotional videos for the hydrogen-powered 2016 Mirai. Most are exactly what you'd expect: pretty, full of promise and vaguely informational. But there was one line in the Product Introduction video that caught out ear. In the Product Information video about the Mirai, the narrator goes into a short history of Toyota's green car advances. After talking about the Prius and the Prius Plug In, making EVs for urban commuting and the rest of Toyota's advanced fuel programs, we hear this: "Never satisfied though, Toyota engineers were simultaneously working on a brand new technology that met all the driver's needs with an even smaller carbon footprint, one that took its lead from nature itself." You can watch the video (and four others) below. Plug In America co-founder Paul Scott told AutoblogGreen, "Show us the math! Toyota claims the FCV has a smaller carbon footprint than their EV, but every paper I've read indicates the FCV uses 3-4 times as much energy to travel a given distance as an EV. If they are making this claim, let's call them out to prove it. Show us the math!" There's some math that comes out in favor of EVs here and here. "BEVs and FCs have a very similar carbon footprint, dependent on fuel source." – Toyota's Jana Hartline Plug-in vehicle advocate Chelsea Sexton went further. "Assuming appropriate comparisons in energy feedstock, basic science doesn't support the notion that the footprint of an FCV is smaller than that of an EV," she told AutoblogGreen, explaining that "appropriate comparison" would mean using similar energy generation methods for both hydrogen and plug-in vehicles. Not the tendency, she noted, "of H2 fans to compare FCVs based on solar-based electrolysis to EVs running on coal-bases electricity and similar shenanigans." Besides, Sexton said, "focusing purely on efficiencies entirely misses the biggest struggles that FCVs face in the market, namely fuel price, inconvenience, and market fear, even if the vehicles themselves are initially subsidized.

BMW i5 returns as next rumored i Project vehicle

Hydrogen fuel-cell vehicle enthusiasts may want to give each other some high-fives when they hear the latest news about BMW's reputed i5. The German automaker has been rumored to be on the verge of expanding its i brand beyond its i3 battery-electric and i8 plug-in hybrid cars for a long while. The latest rumors say that BMW could be working on a hydrogen-powered i5 crossover. BMW is in the "final stages of consideration" of expanding the sub-brand, Bloomberg News says, citing comments BMW executive Ian Robertson made this week at the Frankfurt Motor Show. There may be more light-weighting efforts, and an alternative powertrain is sure to be in order, but there are few details beyond that. BMW of North America spokeswoman Rebecca Kiehne declined to comment to AutoblogGreen. Since 2013, BMW has worked with Toyota on hydrogen fuel-cell drivetrains and might further expand that relationship, MarketWatch says, citing BMW financial chief Friedrich Eichiner. The two automakers have already worked together on a prototype BMW 5 Series sedan with a hydrogen-powered engine. That car was unveiled this summer. Earlier this year, we heard reports about an i5 that would actually be a hybrid-electric vehicle of sorts, and an extremely powerful one. That rumored vehicle – again some sort of modified 5 Series – would actually contain one gas-powered engine and two electric motors, all combining for more than 540 horsepower. If these latest rumors turn out to be true, they would mark a change in things, but we won't be surprise if we hear yet another version of what the i5 will be before it's all said and done.

2016 Toyota Tacoma Access Cab revealed along with more details

The Toyota Tacoma stepped behind the curtain for a makeover, and has emerged for 2016 with an appearance both chunky and menacing, plus lots of new tech and features. We've already seen its exterior, but some details we didn't get are that there will be a new locking tailgate that can lower itself slowly, without slamming, an available tri-fold hard tonneau, and four new wheel designs. Supporting that will be a stiffer frame with more high-strength steel and additional hot-stamped, ultra-high-strength steel in a lighter bodyshell. Engines will come in two flavors, either the carryover 2.7-liter four-cylinder or a brand new 3.5-liter Atkinson-cycle V6 that utilizes both direct and port fuel injection. The four-pot only can only be had with a six-speed automatic transmission - one extra gear than before - with electronic shifting, the sixer can be specified with that or a six-speed manual. We haven't been given numbers yet, but Toyota says the new truck is "more powerful and fuel efficient," meaning we expect a raise on the 236 horsepower of the current 4.0-liter V6. The dash is laid out with a driver-focused "handlebar" theme, finished with soft materials and metallic accents. Tech options include push-button start, Qi wireless charging, a Multi-Terrain Select system, and blind-spot detection with Rear Cross Traffic Alert, while luxury is attended to with a power moonroof and leather-trimmed seats. To aid the ambiance, engineers improved the seals, added an acoustic windshield, a sound-absorbing headliner and a floor silencer pad to make the cabin quieter. The suspension has also been retuned to deliver a smoother ride and provide more travel. One neat convenience touch: a GoPro mount next to the rear-view mirror. Five trims will be offered when it goes on sale: SR, SR5, TRD Sport, TRD Off-Road, and Limited. Before then, there's a press release below with more information, and we'll soon have live pictures from the Detroit Auto Show floor. DOMINATE DIRT...OR ROCKS...OR PAVEMENT IN THE ALL-NEW 2016 TOYOTA TACOMA - Toyota Tacoma Rebuilt Inside and Out - New Engine, Transmissions and Suspension Tuning - Legendary TRD Off-road Toughness - Best-selling Mid-Size Pickup for 10 Straight Years - Designed, Engineered and Assembled in North America DETROIT, January 12, 2015 - - Whatever the terrain, Tacoma is king of the hill.