2003 Honda S2000 Base Convertible 2-door 2.0l on 2040-cars

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Meet the Kanjozoku, Osaka's infamous street racers

Street racing is obviously illegal and incredibly dangerous, but that has never stopped people from doing it. While we don't hear nearly as much about the scourge of Japanese tuner cars as when The Fast and the Furious first hit theaters over a decade ago, illegal street racing is still bubbling under the surface all over the island nation. An excellent new documentary short from Bowls Films takes a look at the Kanjozoku from Osaka, Japan; a group that claims to be partially responsible for the tuning style known as JDM.
The group gets their name from their preferred route known as the Kanjo. It's a 4.77-mile long loop of connected highways running right through the city of Osaka. You might expect a hardcore group of illegal Japanese racers to show up with highly tuned Nissan GT-R and Toyota Supra coupes, but the Kanjozoku evidently eschew all of the others in favor of one particular car that they love: the Honda Civic.
According to the video, that vehicle of choice came in part from the city's location. Osaka was relatively near the one-make Civic races held at Japan's legendary Suzuka racetrack. The hatchbacks thus became the default weapons for the Kanjozoku's street battles.

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

2020 Honda CR-V Hybrid vs other hybrid crossovers | How they compare on paper

The long-anticipated 2020 Honda CR-V Hybrid was announced yesterday, and although we don't have every spec available (including the all-important official fuel economy figures), Honda provided enough that we can piece together a comparison of powertrain specs and dimensions. The same can be said of the 2020 Ford Escape Hybrid, which we just drove for the first time.  Together, they represent a significant increase in the number of compact crossover hybrids, as the current total is one: the 2019 Toyota RAV4 Hybrid. The old Nissan Rogue Hybrid has been discontinued, leaving the subcompact Kia Niro Hybrid as the only other vehicle in the ballpark. As you'll see below, its size and performance are much different than the others, but its fuel economy and price are superior.  Performance The RAV4 Hybrid is the performance champ of the group, but both it and the new CR-V Hybrid are actually more powerful than their respective gas-only siblings. Although the added weight of its battery pack negates much of that horsepower advantage, the RAV4 Hybrid's subsequent acceleration is indeed a smidge quicker than the gas-only version. It will be interesting to see if that's the case with the CR-V. By contrast, the Ford Escape offers a 250-horsepower 2.0-liter turbo engine, meaning the hybrid variation is most definitely not the Escape's highest-performance offering. Nevertheless, the Hybrid does produce more power than the base 181-horsepower 1.5-liter three-cylinder. The Niro, meanwhile, brings up the rear in terms of performance, but Kia estimates a perfectly acceptable 0-60 time of 8.6 seconds. The others are likely in the mid-7-second range. Fuel economy This is ultimately an open question since we don't have official figures for the CR-V and Escape. Based on Honda's estimate of the CR-V Hybrid being 50% more efficient in the city than the gas-only version, our calculators say it should get 43 mpg in the city. Then, based on information provided on the Escape Hybrid first drive and some more calculation, our best guestimate for it is 40 mpg. Either way, given how mpg is calculated, any potential differences between them in terms of actual fuel burned should be negligible.  On the other hand, most Kia Niros sold get 51 mpg in the city and 49 mpg combined. According to the EPA, that translates to an annual average fuel cost of $750. The RAV4 Hybrid, by contrast, is $900.  FWD vs AWD Note that the CR-V and RAV4 come standard with all-wheel drive.