2012 Toyota Sienna Xle on 2040-cars

Auto blog

Toyota drops detail about 414-hp Hybrid-R concept powertrain

The Toyota Yaris Hybrid-R Concept has been teased already, offering up little glimpses and details of the Frankfurt-bound vehicle. And while those few, shadowy shots have been great, we've really wanted to know how this hatchback would deliver its promised 400-plus horsepower. Under hood sits a 1.6-liter, race-derived, direct-injection, turbocharged four-cylinder that powers the front wheels. Sounds peachy, but with 414 horsepower splashed across the page, we're going to need something more than a 1.6-liter, turbo four.
A supercapacitor, developed from the Toyota TS030 Hybrid Le Mans racer sits in place of a hybrid's traditional battery packs. The benefit, according to Toyota, is that power can be more rapidly absorbed and discharged than in a traditional battery system, like nickel metal-hydride.
The gas engine is joined by a trio of 60-horsepower electric motors. Two of the them power the rear wheels, while the third sits between the engine and the six-speed, sequential gearbox. Developing the same amount of power as the rear-axle motors, this centrally located motor channels power to the race-derived supercapacitor during braking, and ships extra grunt to the rear wheels under acceleration when the front wheels start to lose grip. Besides the distributive power of the central motor, the rear electric motors can adjust the amount of torque flowing to each wheel, much like a differential.

Toyota Camry, Lexus RX to get aluminum parts

Ah, aluminum. The lightweight, strong material has long held a following within the premium ranks, but as Ford prepares to launch an aluminum F-150, the material is gaining acceptance among more mainstream automakers. Toyota is one such brand, with a new report indicating that the Japanese giant will add aluminum bits and bobs to some of its upcoming vehicles.
These won't be full, aluminum-intensive treatments like the F-150, however. Automotive News reports that an aluminum hood and liftgate will be coming to the 2016 Lexus RX, and following that, the Camry will get a bonnet built from Element 13 for model year 2018.
As AN points out, Toyota is no stranger to aluminum, using it in Japanese-built models like the Prius and Scion FR-S. The RX and Camry, though, will mark the first time the company's North American factories will use the material, and they'll do so on a significantly larger scale, owing to the higher volumes that the Camry and RX represent.

Toyota issues stop sale on 6 key models over seat fabrics; recall possible? [UPDATE]

Toyota has issued a stop-sale order on six of its core models due to concerns about the flammability of certain seat fabrics. The issue rests not with the cloth and leather covers themselves, but with a piece of seat heater beneath them that fails to meet US Federal Motor Vehicle Safety Standards for flame retardancy.
There have been no reports of fires or injuries from the affected cars, which include some of Toyota's biggest volume sellers. 2013 and 2014 Camry, Camry Hybrid, Avalon and Sienna models equipped with heated seats are included in the stop-sale, as are 2014 Tundra pickups and Corolla sedans. The exact number of vehicles with the non-compliant materials are still being tabulated, according to The Detroit Free Press.
According to a Toyota spokesman, the National Highway Traffic Safety Administration has been notified, although it remains to be seen if a recall will be issued. Outside of a full recall, though, it's unclear how Toyota will deal with vehicles equipped with the flammable materials that have already found homes.