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2016 Toyota Tacoma teased again

Toyota is following up its muddy teaser of the back of the 2016 Tacoma with a dusty new one that shows the truck's face for the first time. Without seeing more of the pickup, it's impossible to make any educated judgments, but the company appears to be taking the Taco's styling in a new direction. The 2016 Tacoma features a hexagonal grille outlined in chrome and a narrow intake underneath visually connecting the foglights. The headlights take on a squinting look, and this shot suggests LED running lights at the outer edge (perhaps just for top-level trims). You can also just make out a bit boxier of a flare for the front fender. The truckmaker hasn't announced anything about the Tacoma's powertrain, but we spied a prototype testing several months ago with a six-speed manual transmission. That one reportedly rode on a modified version of the current model's frame, as well. Toyota apparently has high hopes, though, because it's ramping up production at the Taco's factory in Mexico by 41 percent. The truck debuts at the 2015 Detroit Auto Show on January 12, and you can read Toyota's to-the-point press release about it below. See. The. Light. December 17, 2014 The lights come on and Tacoma rolls at the 2015 North American International Auto Show. The all-new 2016 beast hits the stage at 12:50 p.m. EST, Monday Jan. 12. And for those who can't wait for the dust to settle, we'll share a little more dirt later today. www.toyota.com/upcoming-vehicles/tacoma

Toyota finds 10% MPG improvement in hybrid PCU

Keeping up its from-all-angles approach to efficiency, Toyota has found yet another way to eke out up to ten percent more precious MPGs in its hybrid vehicles, this time electronically. The automaker has announced the development of new silicon carbide (SiC) power semiconductors for use in power control units, which it will begin testing on Japanese roads within the next year. The PCU using the silicon carbide compound offers less electrical resistance, which improves efficiency when passing current between the battery and electric motor. It also loses less power after shutting off, and can operate at a higher frequency. The net power loss of the new PCU is just one-tenth of the current silicone-only version (the latter accounting for 20 percent of total electrical power loss in today's hybrids). The result, so far, is a claimed five-percent improvement in fuel economy in test vehicles, with the potential of ten percent by the time the new SiC power semiconductor comes to market. Additionally, the carbide wafers allow for smaller a power module, coil and capacitor, thus allowing the entire PCU to be 80 percent smaller (see the side-by-side comparison in the accompanying photo, which you can click to enlarge). We've got a while to wait before we start to see the carbide technology to start making a real-world impact. Toyota aims to begin using the SiC units in 2020. By then, with improvements in the company's other key efficiency factors - engine technology and aerodynamics - cars like the Prius will likely see significant gains in fuel economy. Read more in the press release below. Toyota Develops 'Diamond-like' Computer Chips to Boost Hybrid Mileage May 20, 2014 Toyota City, Japan – Toyota is using one of the hardest materials in nature after diamonds to develop a semiconductor chip it hopes will improve the fuel efficiency of its hybrids, such as the Prius, by as much at 10 percent. The company and its partners announced today that they have developed a silicon carbide (SiC) power semiconductor for use in automotive power control units. Toyota plans to begin test-driving vehicles with the technology on public roads in Japan within a year. The chips, made from carbide - one of the hardest materials in nature, theoretically have superior characteristics such as one-tenth the electrical power loss and 10 times the drive frequency. Toyota said the chips would also allow it to reduce the size of current automotive power control units by 80 percent.

Toyota recalling 20k 2014 and 2015 cars and CUVs with 3.5L engines

Toyota has announced a recall of roughly 20,000 vehicles covering the 2014 Avalon, Camry, Highlander (pictured) and Sienna, as well as the 2015 Lexus RX luxury crossover. The affected vehicles are all powered the 2GR-FE engine, which in layman's terms, is Toyota's well-regarded 3.5-liter V6.
According to Toyota's statement, a parts supplier might not have welded "the end cap on the right-hand fuel delivery pipe in the engine compartment" correctly, meaning fuel could leak. Leaking fuel, of course, increases the chance of an engine fire. That said, no fires, crashes or injuries have been reported due to the issue.
Owners will be notified to report to dealers, where techs will check the fuel delivery pipe and fit a replacement part as necessary.