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Toyota wants improved crash scores with midcycle facelifts

The performances of some Toyotas in the Insurance Institute for Highway Safety's (IIHS) regimen of crash tests leave something to be desired. Consider the small overlap frontal crash test: only six Toyota, Lexus and Scion vehicles have undergone the new test, yet all but one of them received a poor rating. Osama Nagata, CEO of Toyota Motor Engineering & Manufacturing North America Inc., says midcycle vehicle updates are in the works to address the safety issues brought to light by the IIHS test, Automotive News reports. He confirmed that the RAV4 is getting safety updates following its crash test performance last month, but he didn't name any other models.
All three Toyotas that were tested - 2013 RAV4, 2012-2013 Prius V, 2012-2013 Camry - received poor ratings. The 2007-2012 Lexus ES 350 and 2006-2013 IS 250/350 also received poor ratings. The only other Toyota Motor Corp. vehicle to score better than poor is the 2014 Scion TC. It received an acceptable rating in the small overlap frontal crash test and is the only recent vehicle in Toyota's line-up to get the IIHS Top Safety Pick+ rating.
The small overlap front crash test measures the safety of a car when its front left corner is strikes an object during an accident, bypassing traditional crumple zones, which deform in a way to protect passengers. In 2009, automakers were alerted to the forthcoming addition of the test, which was first implemented last year, IIHS spokesman Russ Rader says. They responded with differing intensity, he says, pointing out that Subaru and Honda started incorporating design changes early on so their cars would perform well in the tests.

Toyota announces new, more efficient powertrains for 60 percent of its vehicles by 2021

In the face of increasingly strict standards on fuel economy and CO2 emissions, Toyota announced today that it's introducing a new hybrid system, a new 2.5-liter direct-injection inline four-cylinder engine, and two new transmissions – an eight- and a 10-speed. The development of all of these components will be based around the Toyota New Global Architecture, or TNGA. Development of the systems has moved forward and the new powertrains will find their way into vehicles starting next year. TNGA, like Mazda's Skyactiv technology, is a complete design philosophy that focuses on more than just a clean or efficient engine. The first vehicle to deploy the TNGA platform was the current, fourth-generation Prius. With TNGA, Toyota focused on improving handling, ride, and braking performance. The new powertrains are meant to compliment this new platform by being both engaging to drive and fuel efficient. Since TNGA can be adapted for front-, rear-, or all-wheel-drive layouts, it's capable of underpinning a number of potential products. Toyota is arguably the leader in hybrid technology, and taking lessons learned in the development of the current Prius, the automaker has developed the new Toyota Hybrid System II, or THS-II, for rear-wheel-drive applications. Performance has improved versus the outgoing model, and Toyota says efficiency, especially at high speeds, has been improved. In addition, the system's use in plug-in vehicles has been improved. For the first time, the electric motor will be able to provide direct driving power, whereas before it simply acted as a generator. The new, naturally aspirated 2.5-liter four-cylinder, like the THS-II, has been designed around the TNGA platform. Most notably, the thermal efficiency of the engine has been improved. This means a higher output and improved exhaust and cooling. The new engine, which works in both traditional and hybrid applications, will proliferate through the Toyota and Lexus lineup. Toyota's two new automatic transmissions, like the new engines, are based on the TNGA system. That means a lighter and more compact design relative to similar transmissions. The 10-speed is intended for rear-wheel-drive Lexus products like the GS and LS. The tuning has been adjusted to improve response and smooth out shifts, though it's impossible to say how much it's been improved without getting behind the wheel.

Lexus recalling 3,000 NX 200t CUVs for faulty brake system part

Lexus is recalling about 3,000 examples of the 2015 NX 200t in the US because of possible damage to the ABS actuator during assembly. On vehicles with the faulty part, the anti-lock brakes, traction control and stability control might not function properly. If the ABS is activated while driving, it could cause "a loss of vehicle stability," according to the company. No crashes, injuries, or fatalities have been reported. According to company spokesperson Cindy Knight to Autoblog, affected owners will receive notification by mail of this problem in early July. Dealers will inspect the actuator on the NX200t and will replace it, if necessary. Related Video: LEXUS RECALLS CERTAIN MODEL YEAR 2015 NX VEHICLES TORRANCE, Calif., May 27, 2015 – Toyota Motor Sales, U.S.A., Inc. today announced that it is conducting a safety recall of approximately 3,000 model year 2015 Lexus NX 200t vehicles. The involved vehicles are equipped with an Anti-Lock Braking system (ABS), Traction Control System (TRAC), and Vehicle Stability Control System (VSC) which are controlled by the ABS actuator. There is a possibility that a component inside the actuator could be damaged during assembly and later not operate properly. Under some driving conditions, if the ABS is activated, this could cause a loss of vehicle stability, which can increase the risk of a crash. To date, Toyota is not aware of any crashes, injuries or fatalities caused by this condition. All known owners of the involved Lexus vehicles will be notified by first class mail. Lexus dealers will inspect the ABS actuator and if necessary replace it with a new one. Information about automotive recalls, including but not limited to the list of involved vehicles, is subject to change over time. For the most up-do-date recall information, customers should contact Toyota Customer Service at 1-800-331-4331, or Lexus Customer Service at 1-800-255-3987. Customers can also access current information on open safety recalls for their vehicles by visiting www.toyota.com/recall or http://www.safercar.gov/ and entering their Vehicle Identification Number (VIN). ###