Charcoal/grey 2007 Honda Accord Ex - Sedan 4 Door With Moonroof on 2040-cars

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Watch this to get excited about seeing Honda back in F1

Honda engines were the dominant force in Formula One through portions of the '80s and '90s, powering championship-winning teams at Williams and McLaren. It tried to recapture some of that magic in the 2000s but wasn't nearly as successful. For the 2015 F1 season, the Japanese brand is returning to the paddock yet again as a partner with McLaren, and in a new video it's acknowledging all of those past victories while looking forward to the uncertain future.
The video offers yet another chance to hear Honda's mill, and this time it's doing a simulated lap of Suzuka. Unfortunately, it's not entirely a joy to listen to. Like most of the current F1 field, it's a bit droning and just lacks the piercing scream of yesteryear.
With so many years out of the F1 game and completely different engine rules to overcome, the brand is essentially coming back to the sport blind. But any new competitors are a welcome addition to a series that can sometimes get rather staid. Maybe Honda and McLaren can rekindle their old flame to win another championship.

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

Are you the 2014 Honda Fit?

Despite being the oldest model in North America's subcompact sweepstakes, the current Honda Fit remains a paragon in its segment, offering unparalleled packaging, good road manners and robust reliability. In fact, even with far more modern competitors like the Chevrolet Sonic, Ford Fiesta, Hyundai Accent and Nissan Versa Note on the scene, it may well still be the best of the bunch.
All of which explains why we're so nervous about the next-generation model, shown in these apparently leaked stock shots scanned from an in-country magazine (no, that rear end really isn't that wonky, it's the page curl distorting the image).
Will the next Fit retain the current car's incredible seating flexibility? Will it still offer a sweet-shifting manual transmission and a four-cylinder seemingly happy to bounce off its rev limiter all the livelong day? We won't know until we try it, but if these shots are representative of what we can expect in North America, it certainly will look very different. While the same two-box shape with roughly the same greenhouse remains, the front end looks much more aggressive than before, with squinty-eyed headlamps blending into a Civic-like grille, all sitting over a lower fascia with unusually oversized air intakes. The profile view is dominated by the front quarterlight and a new sharply rising character line that originates in the front fenders and terminates in the headlamps.