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Japan considering offering free hydrogen cars because $30k incentives apparently not enough

There's no such thing as a free lunch. A free hydrogen fuel-cell vehicle, though? It may become a possibility in Japan, says Automotive News. We know the Japanese government is being plenty supportive of hydrogen vehicles since it will provide about $20,000 worth of incentives to prospective customers of the $69,000 vehicle. And with local governments like Toyota City's Aichi prefecture supplying another $10,000, out of pocket costs could reach less than $40,000 for the Toyota hydrogen car. We don't know for sure that the 'free' H2 car will happen, but with Toyota starting sales of its first production FCV next spring (potentially named Mirai), it could happen. That would also spell good news for Honda, which will follow up Toyota's effort for its own hydrogen fuel-cell vehicle. The case for the free car is still pretty tenuous. Automotive News, citing the Nihon Keizai business publication, reports that the Japanese government has thrown around the idea of subsidizing the vehicles outright to early adopters just to gain some momentum for this kind of zero-emissions vehicles. Heck, the government would even throw in free fuel for good measure. We'll see about that. To see some of the official hydrogen excitement, click here for a video of Japanese Prime Minister Shinzo Abe taking a Toyota fuel cell vehicle for a brisk test drive. Featured Gallery Toyota at 2014 Aspen Ideas Festival News Source: Automotive News - sub. req.Image Credit: Toyota Government/Legal Green Honda Toyota Hydrogen Cars incentives h2

Honda patents engine with different cylinder displacements

A basic rule of engine design states that the displacement of a cylinder is equal to the engine's total displacement divided by its cylinder count. Honda, according to a recently surfaced Japanese patent, is looking to break that rule with an engine containing cylinders of different sizes. We've done our best to translate it from patent-ese. The idea is that different-sized combustion chambers give more flexibility when any combination of cylinders are deactivated, or rested. Because the different numbers can be combined in various ways, it provides more and smaller increments than would an engine with equal-displacement cylinders. Take a 2.0-liter four-cylinder, for example. Following the golden displacement rule, each of the four cylinders has a volume of 500 cc, giving displacement increments of 500 cc when any cylinder is deactivated. But suppose instead that the four cylinders displace 300, 425, 600, and 675 cc, respectively. This would give the engine 15 available displacements instead of just four, and the spacing between each option would be far less than 500cc. As a result, those different virtual displacements would provide more adjustment between power and efficiency than a cylinder-deactivation system can on a conventional engine. Honda's patent describes cylinders with equal bore size, with the displacement from cylinder to cylinder varying based on the crank throw radius – the longer the throw, the longer the stroke and the larger the displacement of that particular combustion chamber. The patent describes how the cylinder sizes would need to be arranged to spread the load on the crankshaft and presumably limit vibration that would be introduced by the different pulse magnitudes. If we're interpreting things correctly, the largest cylinder (the one with the longest crank throw radius) sits in the middle of the bank with the smaller ones alternating on either side as they decrease in displacement. This concept is described for multi-cylinder inline and V-type engines of various sizes. The patent was filed in March of 2014 and published in January of this year. Whether or not this arrangement will reach production is of course unknown, but the advantages in terms of both efficiency and power seem promising. Related Video: News Source: Japan Patent Office via Auto Guide Green Honda Fuel Efficiency Technology patent

Here's how wildly expensive it is to participate in F1

The cost of competing in Formula One racing is extremely high. Not in the physical and lifestyle sense, although that too takes a major toll on each team and driver, but in a literal hand-over-the-cash sense. Each F1 team pays hundreds of thousands of dollars to enter, plus a fee for every single point the team earned in the previous season. Motorsport.com recently detailed just how absurdly pricey entering the F1 field is. According to the piece, the price of entry goes up each year due to the U.S. Consumer Price Index. For 2019, the entry fee is $546,133, and it doesn't stop there. There are additional dues required of each team based on where the team finished in the previous season. Interestingly, the winners pay more. For example, Mercedes-Benz, the constructor champion for the past five years, must pay $6,553 per point it scored in 2018. With 655 points scored, that's $4,292,215. All other teams must pay $5,459 per point. For a full rundown of what the teams will be paying for 2019, check out the full article here.Related Video: