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.
TORRANCE, Calif. (April 16, 2014)
NEW YORK (April 11, 2014)
TORRANCE, Calif., (Feb. 18, 2014) -
Filed under: Hybrid , Recalls , Toyota Toyota has announced a set of voluntary recalls covering 960,000 Prius , RAV4 , Tacoma and Lexus RX350 models in the United States to address two separate issues. Worldwide, Toyota will have to recall a total of 1.9 million Prius cars. The Prius recall affects about 700,000 2010-2014 models in the US, due to a fault in the motor/generator control ECU and hybrid control ECU software. It says that the current software could result in high temperatures on certain transistors and possibly damage them. When it fails, the error forces the car into failsafe mode. Toyota says that in rare circumstances, it could even shut the hybrid system down while the car is being driven. Toyota spokeswoman Shino Yamada told Automotive News that the software update should take about 40 minutes, and dealers would start to be notified about affected vehicles today. She also told them that the first reported glitch occurred in May 2011 in the US when the system overheated and the car entered failsafe mode. The affected cars were built between March 2009 and Feb. 5, 2014, according to Automotive News .
TORRANCE, Calif., (Feb. 5, 2014)
Filed under: Hybrid , Technology , Toyota , Rumormill The Toyota Prius is undeniably the king of the hybrid market in the United States, with a 39.4 percent market share in 2013. With the next-generation Prius likely to go on sale in 2015, Toyota is trying to build an even more efficient hybrid to keep its control of the market. Keeping cost down will be one of the major concerns of the new Prius. The next generation will ride on the new, modular Toyota New Global Architecture platform. The lighter underpinnings will improve efficiency and will reduce production costs by allowing for more shared components among vehicles. Toyota will not reveal how many vehicles will use the new platform. But even with the cheaper platform, price will remain a concern. Toyota is still deciding whether all versions of the next Prius will use lithium-ion batteries or whether some models will stick with the heavier nickel-metal hydride batteries to keep cost down. Of course, the reason most people buy the Prius is because of its great fuel efficiency. Toyota will aim for at least an 8 percent improvement in fuel economy in the next Prius, which would increase it to 58 miles per gallon city and 52 mpg highway.
TORRANCE, Calif., (Dec. 4, 2013) – Largest in the line of Toyota Prius models, the Prius
TORRANCE, Calif., October 16, 2013 – The Toyota Prius, the brand’s first production gas-electric hybrid model, remains the world’s best-selling hybrid with more than three million sold worldwide since its introduction. The Prius also continues to dominate the hybrid category in the United States, where more than 1.5 million Prius vehicles have been sold since 2000.