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Toyota mulling Cummins diesel for Tundra?

When Bloomberg spoke to Toyota USA Sales CEO Kazua Ohara recently, we highlighted his comments on the possible return of the Toyota Supra. However, the interview started with Ohara discussing the Tundra, and how it would take time to pinpoint and hone the pickup truck's brand image in the minds of consumers. That effort could get a boost, with a report in Edmunds saying that Toyota is "evaluating" the addition of a Cummins turbodiesel to the Tundra's engine options.
The Cummins powerplant is one of two options for the moment, the other being a hybrid powertrain. If the oil-burner got the thumbs-up, Toyota would follow the recent example of Nissan, which announced it would put a Cummins turbodiesel into its 2015 Titan. While the two Japanese companies make a closer comparison since they're both talking about Cummins applications in light-duty trucks, if it happens, it could be seen as further diluting the once-exclusive tie-up that Ram trucks has had with Cummins even though Ram has used Cummins in its heavy-duty truck.
Toyota hasn't said when it will decide on which direction to take, but either will be a move for the better in the view of segment watchers; PickupTrucks.com said the first of its top-five fixes for the Tundra would be a better engine, perhaps a diesel-electric hybrid from Toyota's Hino unit. Cummins told Edmunds it can supply a second manufacturer with the 5.0-liter diesel that Nissan will be using, so we wouldn't be surprised to see it end up in a Toyota or somewhere else.

Recharge Wrap-up: Toyota FCV ready for production, Nissan tests Leaf-to-Home energy management

Toyota will begin selling its hydrogen fuel cell vehicle (FCV) in Japan in December. The US and Europe can expect to see the car become available next summer. The FCV, which will likely be called "Mirai" (meaning "future") in Japan, is ready for production ahead of its initial deadline at the end of the fiscal year in March. Toyota planned for annual production of 700 units, but might increase output to meet higher-than-expected demand, which is currently nearing 1,000 units. The cars will mostly be sold in the four cities where a hydrogen fueling infrastructure is already being put in place: Tokyo, Nagoya, Osaka and Fukuoka. Read more at Nikkei Asian Review. Nissan is testing the Leaf EV as part of an energy management system including "Leaf to Home" technology. The system allows the Leaf to help support the power grid during peak energy usage, or provide backup power to a home or building during outages, particularly in emergencies like natural disasters. Using the Leaf's battery to provide electricity during peak hours would lessen the demand on the grid and make the system work more efficiently. Furthermore, if consumers are compensated for the energy saved by using the Leaf for power during periods of high demand, it could encourage more people to adopt the EV. Learn more in the press release below. CDP has given Honda a perfect climate disclosure score in its Global 500 Climate Change Report for 2014. CDP keeps track of how much companies are disclosing about their impact on global climate change. "The need for data on corporate climate change impacts and strategies to reduce them has never been greater," says CDP CEO Paul Simpson. "For this reason we congratulate those businesses that have achieved a position on CDP's Climate Disclosure Leadership Index." Other perfect scores were earned by Nissan, BMW, Daimler and General Motors. Read more in the press release from Honda below. Scientists at Stanford University have developed a lithium ion battery that can warn users before it overheats. A thin layer of copper between the anode and the layer separating the anode from the cathode acts as a sensor. When it detects lithium buildups from overcharging are approaching the separator, it sends an early alert long before it gets to a point where it would cause a short (which could lead to a fire). The new safety measure could be used in all sorts of battery applications, and not be limited to EVs. Learn more at Phys.org.

Toyota Yaris Hybrid-R zips in on its way to Frankfurt

Toyota has been known to make some exciting cars over the years, but its hybrids, well... let's just say a Prius appeals to a different kind of buyer. The TS030 Hybrid LMP1, on the other hand, now that's more our speed. And at the Frankfurt Motor Show next week, the Japanese industrial giant will bridge the gap with the concept car you see here. Previewed in bits and pieces along the way, Toyota has now revealed the full details and array of photos of its new Yaris Hybrid-R concept. And what the full picture reveals is a Prius C that's gone to the gym - or more appropriately, the track.
Powering this little pocket rocket is TMG's Global Racing Engine: a 1.6-liter inline-four with direct injection and a Garett turbocharger to drive 300 horsepower to the front wheels through a six-speed sequential gearbox. A pair of electric motors provide an extra 60 hp to each of the rear wheels for a combined output of 420 hp and through-the-road all-wheel drive. A third 60hp electric motor serves as traction control under acceleration and acts as a generator under braking to feed the TS030-derived super capacitor that boasts a higher power density and faster charge/discharge speed than a traditional battery. The system can provide a 40-horse boost for ten seconds in Road mode, or the full 120hp for five seconds in Track mode.
Though based on the three-door Yaris, there'd be no mistaking this for any ordinary econo-hatch. 18-inch TRD alloys with Michelin Pilot Sport Cup tires pack the wheel wells and a wider grille dominates the front fascia, while black and blue trim contrast sharply with the white bodywork. The rear pillar incorporates a quick-fill competition-spec fuel cap, LED daytime running lights illuminate the way and oversized brakes keep it all under control. The interior boasts Recaro racing buckets in black leather and blue Alcantara. There's more to digest in the press release below, but the bottom line is that if this is where Toyota is taking its hybrids, we want to climb into the driver's seat, and we're looking forward to seeing the concept in the flesh next week.