4x4 4dr Limi Suv 4.7l Cd Power Windows Power Door Locks Tilt Wheel Am/fm Stereo on 2040-cars

Auto blog

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.

Toyota teases 2014 4Runner, will debut on April 27

The 2014 Toyota 4Runner appears to be getting a styling refresh that is as out of the ordinary for Toyota as the venue at which it will be debuting. Launching on April 27 at the 2013 Stagecoach Music Festival in Indio, CA, the 2014 4Runner looks to be getting more of an in-your-face design. Toyota says this marks the first time it has ever revealed a new product at a music festival.
While we only see two images of the updated 2014 4Runner, the new headlights break from the rectangular shape present on the current model for an edgy, scalloped shape. Below the headlights are vertical air inlets - looking quite similar to the 2014 Subaru Forester XT - but it isn't clear if all models will get these or just special trim levels. The other image Toyota released was of the smoked, LED taillight.
As the presenting sponsor of the music festival, Toyota will have legendary off-road driver Ivan "Ironman" Stewart at the show as well as an off-road driving course for people to drive the automaker's trucks and SUVs. Scroll down for a press release giving some additional information about both the 2014 4Runner and the Stagecoach Music Festival.

This 1,000-horsepower, rear-drive Toyota Corolla iM could be yours

We were amazed last year when we learned that Papadakis Racing built Fredric Aasbo a rear-drive, 1,000-horsepower 2017 Toyota Corolla iM for drifting. Now we're amazed that the car could end up in the hands of an average person, because the car is currently going for auction on Bring A Trailer. Just as a quick recap for those that might have missed hearing about the car last year, the little Toyota hatch features a turbocharged and nitrous-injected 2.7-liter 2AR-series Toyota four-cylinder. Variants of that engine are found in older Toyota RAV4s and Camrys. According to Bring A Trailer, the engine hits 1,000 horsepower and 850 pound-feet of torque when running on E85. Power goes through a four-speed dog box manual transmission to the rear wheels. Now there is the question of what you would do with such a mad machine. One possibility is to run it again in the Formula Drift series the car was built for. Bring A Trailer reports that it should be legal for the 2019 season, and with extra parts and wheels, you would be in a good spot to get started. The seller does note that all the graphics and sponsor decals would have to be removed if it's entered again. Even if you didn't run it in a professional drift series, it would probably be a fun car to use in more grassroots drift events or even just as a track car of some sort. There's also one more potential option that would be totally absurd. You see, it appears Papdakis Racing started with a factory-built, street legal Corolla iM that could have easily gone on to see a life of ferrying a young couple or family around in efficient, affordable style. As such, it should have a VIN that could be used to register and insure the car without too much trouble. It even still has functional lights. As long as you're in a state that doesn't have modification or emissions restrictions, it could be possible to make this a street car. Now we're not positive on this, so do your due diligence before plunking down cash for it, but it does seem possible, and it would be crazy and awesome. Related Video: