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Asian automakers still reluctant to use more aluminum

There's a logical progression of technology in the auto industry. We've seen it with things like carbon-ceramic brakes, which use to be the sole domain of six-figure sports cars, where they often cost as much as an entry level Toyota Corolla. Now, you can get them on a BMW M3 (they're still pricey, at $8,150). Who knows, maybe in the next four a five years, they'll be available on something like a muscle car or hot hatchback. Aluminum has had a similar progression, although it's further along, moving from the realm of Audi and Jaguar luxury sedans to Ford's most important product, the F-150. With the stuff set to arrive in such a big way on the market, we should logically expect an all-aluminum Toyota Camry or Honda Accord soon, right? Um, wrong. Reuters has a great report on what's keeping Asian manufacturers away from aluminum, and it demonstrates yet another stark philosophical difference between automakers in the east and those in the west. Of course, there's a pricing argument at play. But it's more than just the cost of aluminum sheet (shown above) versus steel. Manufacturing an aluminum car requires extensive retooling of existing factories, not to mention new relationships with suppliers and other logistical and financial nightmares. Factor that in with what Reuters calls Asian automaker's preference towards "evolutionary upgrades," and the case for an all-aluminum Accord is a difficult one. Instead, manufacturers in the east are focusing on developing even stronger steel as a means of trimming fat, although analysts question how long that practice can continue. Jeff Wang, the automotive sales director for aluminum supplier Novelis, predicts that we'll see a bump in aluminum usage from Japanese and Korean brands in the next two to three years, and that it will be driven by an influx of aluminum-based vehicles from western automakers into China. Only time will tell if he's proven right. News Source: ReutersImage Credit: Sean Gallup / Getty Images Plants/Manufacturing Honda Hyundai Mazda Nissan Toyota Technology aluminum

NHTSA may investigate new Toyota unintended acceleration case

After paying a $1.2-billion settlement to the US government last year, Toyota largely put the unintended acceleration recall behind it. Although, there were still some civil lawsuits to handle. A new case where the owner of a 2009 Lexus ES350 is petitioning the National Highway Traffic Safety Administration to open another analysis could draw the issue back to the forefront. Investigators are still deciding whether to research these claims further, though. According to this petition, the owner's wife was driving the ES350 in February 2015. While pulling into a parking space, the sedan allegedly surged forward, and there was a low-speed accident. The claim asserts there are at least two other similar cases in NHTSA's database: one in a 2009 Camry in 2009 and another in a 2010 Corolla in 2014. Specifically, this person wants an "investigation into low-speed surging in different models of Toyota automobiles in which the car starts accelerating and the engine RPM increases even when the accelerator pedal is not depressed," according to the agency. NHTSA will do further research into this person's claim and will decide whether to conduct a full investigation into the alleged issue. This won't be the first reappraisal of unintended acceleration in Toyotas by the agency in recent months, though. Between September 2014 and May 2015, NHTSA evaluated a similar petition with allegations covering 2006-2010 Corollas, and the government body decided to deny that one because the problem couldn't be replicated. Related Video: INVESTIGATION Subject : Low-speed surging Date Investigation Opened: JUL 09, 2015 Date Investigation Closed: Open NHTSA Action Number: DP15005 Component(s): VEHICLE SPEED CONTROL All Products Associated with this Investigation close Vehicle Make Model Model Year(s) LEXUS ES350 2009 Details Manufacturer: Toyota Motor Corporation SUMMARY: In a letter dated June 19, 2015, a consumer petitioned the National Highway Traffic Safety Administration (NHTSA) for an "investigation into low-speed surging in different models of Toyota automobiles in which the car starts accelerating and the engine RPM increases even when the accelerator pedal is not depressed." The petition was prompted by a February 2015 crash involving a model year (MY) 2009 Lexus ES350, which allegedly surged as the petitioner's wife was pulling into a parking spot.

Toyota MR2 shows why we still love the 1990s

Was there a better time for Japanese performance than the 1980s and 1990s? It seems like looking back, Japan was on a roll, producing cars that were affordable, economical, reliable, fast and lightweight. And while all the attention is - thanks to a certain film series - focused on cars like Toyota Supra and Mazda RX-7, there is a lesser-known model that's establishing its own enduring legacy without the help of Paul Walker and Vin Diesel.
The MR2, affectionately known as the "Mister Two" to fanboys, first arrived in 1984 as a lightweight, mid-engined sports car that proceeded to eat the lunch of the Pontiac Fiero in terms of performance. That car was replaced in 1989 with the more familiar, rounded-out MR2, which is the subject of this latest video from the team at Petrolicious.
The video takes a look at a group of MR2 drivers, and attempts to explain what it is about the car that is destined to make it a future classic. Scroll down to see Petrolicious examine the MR2 Connection.