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Toyota R&D shows off free piston engine linear generator for future EVs

We often hear how an electric vehicle powertrain architecture allows vehicle designers much more freedom than a traditional ICE powertrain does. With differently shaped battery modules and small electric motors, there are lots of way to put the pieces together. With today's plug-in hybrid technology, engineers still need to put a decent-sized ICE somewhere, but new technology from Toyota could free up the gas-electric vehicle designers of the future. Presented at the recent SAE World Congress in Detroit, the idea from Toyota Central R&D Labs Inc. and involves what is called a Free Piston Engine Linear Generator (FPEG). Think of it as a sort of one-cylinder, two-stroke mini-engine that can work either as a generator (thank to magnets and a linear coil) or to directly drive a vehicle. The current prototype is a 10-kW unit that Toyota say would provide enough power to get a B- or C-segment electric vehicle up to highway speeds (75 miles per hour) when paired up to offer 20 kW. Pairing the FPEGs is also important to minimize vibrations. One system tested by Toyota had a 42 percent thermal efficiency, but the engineers are working to improve the overall efficiency even further. You can watch an animated video of the piston in action here (click on "Outline") and see the SAE papers here and here. More technical details are available at Green Car Congress. News Source: Toyota Labs via Green Car CongressTip: Thanks, Joe V. Green Misc. Auto Shows Toyota Technology Emerging Technologies Electric generator

Ford barely edges surging Chrysler for Canadian sales crown in best year ever

The auto industry in the US showed strong results through much of 2014 with sales regularly growing year-over-year for many brands. That same trend carried over in the Great White North, as well. Canada posted its best numbers ever with 1.85 million units sold, up about 100,000 vehicles over 2013. The country nearly had a new market leader, too. The big winner among our neighbors to the north in 2014 was Ford with 291,951 vehicles sold, up 3 percent from 2013, according to Reuters. That success also handed the company the sales crown for the fifth consecutive year. In large part, the strong result came from the company's popular trucks, which represented about 80 percent of overall sales. "Ford moved into the number one position in September and didn't look back," said a note to clients by DesRosiers Automotive Consultants quoted by Reuters. However, the Blue Oval didn't exactly take an overwhelming lead for the year. The company nearly had to hand over the sales trophy to FCA after the company rallied in the latter part of the year. The Italian-American conglomerate had its best results ever to nip at the Ford's heels and move 290,004 units for 2014, a 12-percent improvement from last year. Jeep especially helped the bottom line with over 50-percent growth, according to Reuters. Only two other brands were able to break the 200,000-vehicle barrier in Canada for 2014. General Motors came in third place overall with 249,800 sales, up 6.3 percent. The combined Toyota and Lexus also barely jumped the hurdle with 200,851 units moved, a 2.8 percent improvement.

Owner reflects on his $20.91 Toyota unintended acceleration settlement check

Where General Motors and Takata have grabbed many auto safety-related headlines this year with their problems with ignition switches and airbag inflators, a few years ago, a similar sort of scrutiny fell on Toyota for unintended acceleration. After multiple settlements with various parties totaling billions of dollars, the issues seem largely behind the Japanese automaker now. Owners are actually starting to receive their money, but it isn't exactly breaking the bank. Payouts are expected to be between $37 and $125 per person. Computer science student Jonathan Sourbeer received a check for just $20.91, and he considers what that money actually means in an op-ed in The Wall Street Journal. Sourbeer's biggest gripe is that the roughly 85 lawyers in the case are receiving $227 million in attorneys' fees and expenses, while the 25 primary plaintiffs and class representatives receive a total of just $395,270. According to the Frequently Asked Questions about the settlement, Toyota set up a $250 million fund to pay affected owners, as well. The money isn't for injuries or damages but for alleged economic loss to the vehicles. However, Sourbeer says he feels no personal suffering and still has the same car. In addition to the settlement, the automaker obviously has its own legal fees to deal with, as well. Sourbeer wonders how this is all going to affect Toyotas in the future. Obviously, the money has to come from somewhere, and it likely gets amortized over the company's vehicles in the coming years to add a few dollars to each one. That puts the problem back onto customers. Anyone involved in a class-action suit has likely seen this happen first hand. The lawyers take a large chunk of the money, and the rest is distributed in tiny morsels to those actually affected. Unfortunately, Sourbeer offers no solutions beyond saying the system needs to change.