2004 Toyota 4runner Sr5 Sport Utility 4-door 4.0l Excellent Condition-runs Great on 2040-cars

Auto blog

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 announces GT86 CS-R3 rally car

Toyota Motorsport GmbH has developed cars for all manner of racing, up to and including Formula One and Le Mans. But it got its start back in 1979 in rally competition, winning four drivers' and three manufacturers' titles in the World Rally Championship. And now it's announced a new rally car.
Based on the Toyota GT86 (better known to us as the Scion FR-S), the CS-R3 rally car isn't built to contest the top tier of the WRC, but is being developed to conform to the lower R3 class. That means a six-speed sequential gearbox, limited slip differential and upgraded engine, brakes, aero... the works. It'll retain the road-going model's rear-drive setup, joining the front-drive Yaris R1A in TMG's portfolio of customer rally cars.
Further details are set to be revealed "in the coming months", but the GT86 CS-R3 will benefit from the experience TMG accrued in developing the GT86 CS-V3 (pictured above) for the Nürburgring-based VLN endurance racing series.

Subaru to stop building Camry for Toyota in the US

It was back in 2007 that Subaru of Indiana Automotive, under contract from Subaru minority shareholder Toyota, built the first Toyota Camry at its plant in Lafayette, Indiana. Rumblings of the end of that contract work have been around for a while, as Subaru talked of expanding capacity to build more units and add a line for the Impreza, and Toyota talked of moving Camry production to its Georgetown, KY plant. The news was official internally last November when SIA Executive Vice President Tom Easterday told the Louisville Courier-Journal that Camry production would end. Now, Automotive News reports that both automakers have admitted publicly that the end will come in 2016.
SIA currently has a 170,000-unit capacity devoted to the home-brand Legacy and Outback models, while a $400-million expansion increases that to 300,000 units to prepare the facility for Impreza production in two years. Freeing up the 100,000 units of production devoted to the Camry means a 400,000-unit capability, which is far more than Subaru needs at the moment, but the Toyota exit will allow it to expand any way it sees fit. Subaru has said it will absorb the workers on the Camry line and no jobs will be lost, the mayor of Lafayette saying the development could change the timetable for the expansion.