2012 Toyota Tundra Base on 2040-cars

Auto blog

Lexus F performance SUV could be in the works

Amid the wave of SUVs and crossovers that has crashed down on the industry, several high-performance sporting SUVs have washed up and started to fill a separate growing niche. It's an idea that Lexus is contemplating, according to a new report, with a possible F-branded utility vehicle focusing on either on- or off-road specialties. At the Rolex 24 in Daytona, Florida, Motor1 learned that incorporating a crossover or SUV into Lexus' F performance division has been under "active discussion." That doesn't necessarily mean a hotted-up utility vehicle, however. According to the report, F could translate to a different type of performance on the SUV, specifically for off-road capabilities. Using the F badge in this way would be a huge departure from what it has meant during the brand's 10-year history. Lexus currently offers the sport-focused RC F and the GS F, with an LC F expected soon. Should Lexus decide to lean further into the sport performance methodology with its utility vehicles, the newly released UX and the NX would likely be the top candidates. That said, Lexus does have two highly competent off-road vehicles in the Lexus GX and LX. Plus, Toyota, Lexus' parent brand, has been producing some of the best off-road vehicles on the market for years. As of now, this is just talk, but the way SUV and crossover sales have been going, we'd expect an F-branded Lexus SUV in the near future. Which kind of enthusiast it's for remains to be seen. Related Video: This content is hosted by a third party. To view it, please update your privacy preferences. Manage Settings.

California readies big 'red carpet' for hydrogen cars, H2 stations

The Golden State is sinking some serious green into its hydrogen-refueling infrastructure. But California says it's rolling out the red carpet for hydrogen fuel cell vehicles. Maybe we'll get our colors straight eventually. With a goal to have 1.5 million zero-emissions vehicles on California roads by 2025, the California Air Resources Board is outlining plans to sink $50 million into opening 28 publicly accessible hydrogen refueling stations by the end of 2015 and more than 50 ready for business by 2017. Today, California is home to all but one of the country's 11 public hydrogen stations (the other is in South Carolina). The most recent addition was at Cal State Los Angeles in May for the university's Hydrogen Research and Fueling Facility. Most of the first expansion of 28 stations will be represented by a partnership Toyota and FirstElement Fuel Inc. announced this spring. FirstElement is headed by ex-General Motors and Hyundai executive Joel Ewanick. The collaboration will help build out 19 hydrogen refueling stations, which are said to be located so that anyone in the state can reach them with their H2 car. HyGen Industries, Linde and the Institute of Gas Technology are among the other entities breaking out refueling stations. Check out CARB's press release below. California agencies roll out red carpet for hydrogen electric vehicles State partnerships accelerate the transition to zero-emission vehicles SACRAMENTO - California state agencies are collaborating on a range of initiatives to support the goal of 1.5 million zero-emission vehicles on the road by 2025. Last week, the California Energy Commission carried out one of these initiatives, voting to use nearly $50 million to put in place 28 new, public hydrogen refueling stations and one mobile refueler by the end of 2015. The move was one of several actions designed to help achieve a key goal of the state's zero-emission vehicle (ZEV) plan: to accelerate construction of hydrogen refueling infrastructure across the state. "California is rolling out the red carpet for Californians who choose these ultra-clean hydrogen powered electric cars and for the companies that make them," said Air Resources Board Chairman Mary D. Nichols.

Tougher than steel: Wood pulp could make lighter auto parts

KYOTO, Japan — The global push among carmakers to make ever lighter vehicles is leading some auto suppliers in Japan to turn to what seems like an unlikely steel substitute — wood pulp. Japanese researchers and auto component makers say a material made from wood pulp weighs just one-fifth of steel and can be five times stronger. The material - cellulose nanofibers — could become a viable alternative to steel in the decades ahead, they say, although it faces competition from carbon-based materials, and remains a long way from being commercially viable.> Related: Jay Leno drives the Renew cannabis car — hemp you can't dent Reducing the weight of a vehicle will be critical as manufacturers move to bring electric cars into the mainstream. Batteries are an expensive but vital component, so a reduction in car weight will mean fewer batteries will be needed to power the vehicle, saving on costs. "Lightweighting is a constant issue for us," said Masanori Matsushiro, a project manager overseeing body design at Toyota. "But we also have to resolve the issue of high manufacturing costs before we see an increased use of new, lighter-weight materials in mass-volume cars."A NEW PROCESS Researchers at Kyoto University and major parts suppliers such as Denso Corp, Toyota's biggest supplier, and DaikyoNishikawa Corp, are working with plastics incorporated with cellulose nanofibers — made by breaking down wood pulp fibers into several hundredths of a micron (one thousandth of a millimeter). Cellulose nanofibers have been used in a variety of products ranging from ink to transparent displays, but their potential use in cars has been enabled by the "Kyoto Process," under which chemically treated wood fibers are kneaded into plastics while simultaneously being broken down into nanofibers, slashing the cost of production to roughly one-fifth that of other processes. "This is the lowest-cost, highest-performance application for cellulose nanofibers, and that's why we're focusing on its use in auto and aircraft parts," Kyoto University Professor Hiroaki Yano, who is leading the research, told Reuters in an interview. The university, along with auto parts suppliers, are currently developing a prototype car using cellulose nanofiber-based parts to be completed in 2020.