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Toyota Corolla Nurburgring Edition talks the talk, doesn't walk the walk

From the Opel Corsa OPC to the Lexus LFA, there have been all sorts of vehicles worthy of wearing the Nurburgring name. And while the Toyota Corolla may have a lot going for it – it is, after all, once of the top selling models in the world – we're not sure it would count among them. Especially not with a CVT. Toyota's Thai division seems to think otherwise, though, and is launching the Corolla Altis ESport Nurburgring Edition at the Bangkok Motor Show this week. Apparently inspired by a seventh-place class finish at last year's 24-hour race on the Nordschleife, it's based on the Corolla Altis – a version of the popular sedan sold in South Asian markets – and picks up where the ESport trim leaves off. From there it gets a reworked aero kit, blacked-out grille, LED daytime running lights and red-trimmed leather interior. There's even a recalibrated suspension hooked up to 17-inch alloys, giving it the right stance, but that's about the extent of the performance enhancements. Power unfortunately still comes from a 1.8-liter atmospheric inline-four, driving just 141 horsepower to the front wheels through a continuously variable transmission. So while it may have at least some of the looks to go with its racy name, it still lacks the oomph. This, then, will not be one of those overseas performance specials we'll be longing for when passing by a Toyota showroom on our own shores, but at least customers in Thailand can look the part.

How Toyota's 100-year textile history influenced FCV hydrogen fuel cell car

Turns out, Toyota had a surprising ace in the hole when it came to building the new fuel tanks for the FCV hydrogen fuel cell car, which is coming next year. Well before Toyota became the Toyota Motor Company, it was the Toyota Industries Corporation and it made textile looms. This is important because the main structure of the hydrogen tank is wound carbon fiber. When Toyota set out to increase the strength of the tanks to hold hydrogen stored at 10,000 psi (up from 5,000 in the previous tanks), it was able to draw on its 100-year-old history as it designed its car of the future. "A lot of that textile experience came back when we did the tank wrapping." – Justin Ward "We have a lot of experience with textiles," Justin Ward told AutoblogGreen at the 21st World Congress on Intelligent Transport Systems (ITS) in Detroit this week, "and a lot of that textile experience came back when we did the tank wrapping." On top of being able to hold the higher-pressure hydrogen, Toyota's first attempt to build its own hydrogen tank was six times faster than the industry standard, so it saved time and money as well as working better. The company will also be able to inspect its own tanks. Ward is the general manager of powertrain system control at the Toyota Technical Center and hydrogen vehicles are something he knows a lot about. The reason for the stronger, 10,000-psi tanks is because the 5,000-psi tanks only offered around 180-200 miles of range, even with four tanks in the early $129,000 FCHV Highlander hydrogen prototypes. The FCV only has two, but they will able to deliver the 300-mile range that customers told Toyota they wanted. Dropping the number of tanks not only obviously reduced the cost for the tanks themselves but also the number of valves and hoses and other components you need. Despite the benefits of higher compression, going much higher doesn't make sense. 10,000 psi is the "natural progression," Ward said, because "you start to bump up against compression inefficiencies." Think of an air compressor. When hydrogen is produced at a wastewater treatment plant or a reforming site, Ward said, is it at around ambient pressure (14 psi). That has to be raised, using compressors, all the way to 10,000 psi. "That takes energy," Ward said, "and every doubling of pressure adds another doubling of energy needed, so it starts to add up pretty fast if you go too high." Component specifications are also fine at 10,00 psi, but more difficult at higher levels.

GM outsold VW globaly in first quarter, Toyota reports numbers next week

General Motors released its first quarter sales figures this week, reporting that it sold 2.36 million cars and trucks worldwide. That figure represents an increase of 3.6 percent when compared to the same period last year. GM's growth was attributed to many factors, including global Cadillac sales that were up 26 percent and Chevrolet posting a one percent increase over last year (this marked Chevy's tenth straight year of record global sales).
Volkswagen came in just behind GM, as the German automaker reported global sales from January through March at 2.27 million vehicles, an increase of five percent when compared to last year. While that number was strong, VW is cautioning that markets outside China and the US, such as those in Europe, are becoming a challenge as economies falter.
Yet to report sales is Toyota, current holder of the global world sales crown (the Japanese company sold 9.75 million cars last year, against 9.29 million sold by GM and 9.1 million vehicles sold by VW). Even though GM and Toyota both say they don't care who sells the most units, it is unquestionably a strong bragging point and sales equate to revenue. That said, Toyota will report its first quarter numbers next week.