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How Toyota's Le Mans racer may make its next Prius even better

The supercapacitor technology in the Toyota TS040 "offers great possibility for production car use." – Amanda Rice, Toyota Pop-culture junkies familiar with 1980s touchstone movies will hear the word "capacitor" and think Back to the Future. But the concept of supercapacitors being used in upcoming production models is being pushed by Toyota, not DeLorean. And because of that push, the future might look a little brighter for the Prius. The Japanese automaker will likely apply electric-motor technology used in Toyota's 24 Hours of Le Mans entry – the TS040 – in future versions of the world's best-selling hybrid, Australian publication Drive.com.au says, citing an interview with Toyota Motor Sports' Yoshiaki Kinoshita. Specifically, the racecar uses supercapacitors because they're effective at storing energy created when the vehicle is under braking, only to quickly redistribute it on demand for rapid acceleration. Kinoshita said Toyota may apply this technology to the Prius within the next five years. While declining to comment on specifics, Toyota spokeswoman Amanda Rice tells AutoblogGreen that the Le Mans vehicle "represents an advanced vehicle laboratory for hybrid vehicle and component development. The supercapacitor technology used in this vehicle with its fast charge and discharge capability offers great possibility for production car use." In her email, Rice added that the next-generation Prius will have smaller electric motors with greater power density and thermal efficiency, so let's add that to what we know or think we know about the fourth-generation model. Toyota entered two vehicles in this year's Le Mans race, and one of them had secured the pole-position and was leading much of the race before calling it quits 15 hours in because of electrical issues. Audi ended up winning the race, marking its 13th victory in the history of the French endurance contest.

Toyota asking NHTSA for fuel cell car safety exemption regarding electric shocks

Toyota is requesting an exemption from federal safety regulations that govern electric cars as it prepares to launch a small-scale hydrogen fuel-cell vehicle fleet.
The Japanese automaker is targeting Federal Motor Vehicle Safety Standard 305, which covers the packaging of high-voltage parts in electric cars. According to Uncle Sam, these systems need to be isolated so that passengers and first responders aren't electrocuted in the event of a crash. That seems pretty smart, but it's become a problem for Toyota's upcoming production fuel cell vehicle, as the mechanism that prevents electric shocks in low-speed crashes will apparently simply keep Toyota's car from even functioning.
Instead of the federally approved system, Bloomberg reports that Toyota plans to insulate the high-voltage wires and cables in the car, along with shielding electrical components like the fuel cells, electric motor and batteries with (presumably non-conductive) metal barriers.

Question of the Day: What (non-Skyline) JDM car to import?

I have been looking into the idea of bringing a four-wheel-drive kei van over from Japan, something like a Honda Street or perhaps even a Mitsubishi Minicab Bravo Route 66, and so I have been researching the various bureaucratic hoops I must jump through in order to bring such a car into my state (Colorado). When I finally tracked down the state official who knew the answers, his very first words were "OK, so what year Skyline do you want to register here?" Yes, Nissan's not-sold-over-here factory-hot-rod of the 1980s and 1990s is what gets shipped over most often, but there are other worthy JDM vehicles. Say, for example, a stunning 1990 Mitsuoka Le Seyde (above), which was far classier than the Excalibur and based on the sporty S13 Nissan Silvia, aka 240SX. Of course, the king of JDM cars is the mighty Toyota Century, and you can get nice legal-to-import examples for reasonable prices. No, you can't get the V12 Century legally – yet; the V12-powered cars don't hit the 25-year-old mark until 2022. So, what's your choice for a 1991 or earlier Japanese-market car to import, assuming that the Skyline is off the table? Related Video: Auto News Honda Nissan Toyota Car Buying nissan skyline questions