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Formula One speeds towards radical thousand-horsepower shakeup

The teams, the drivers, the fans, the circuits... few, if any, were satisfied with how Formula One has shaped up since the current regulations took hold last year. But that doesn't mean they aren't working on it. At a recent meeting of the F1 Strategy Group, the leading parties in the sport outlined a new framework that would radically shake up the cars themselves while keeping costs in check. And the biggest change could see the engines producing around 1,000 horsepower. Although a proposal put forth by Ferrari to ditch the current V6 hybrid engines in favor of new twin-turbocharged units was rejected by Honda and Mercedes, the members of the group approved in principal to increase the fuel flow in the existing engines to dramatically boost output. As it stands, the current 1.6-liter turbocharged V6 engines develop around 600 horsepower, with an additional 160 or so kicked in by the electric Energy Recovery System, for a combined output of about 760 hp. What's not clear at the moment is whether the increased fuel flow would necessitate either the return of mid-race refueling (currently banned) or the installation of larger fuel tanks. Red Bull and McLaren also submitted proposals to radically redesign the shape of the cars as well, however a more evolutionary approach was adopted instead. Though far from finalized, the new design would keep the same basic form of the current chassis, but with adjustments to make them more aesthetically pleasing while producing more downforce. Wider tires are also said to be part of the mix. With more power and more grip from the tires and aero, the resulting cars would most certainly end up going much faster than the current ones, which are already starting to nudge the lap records at some of the circuits, many of which were set during the V10 era. The F1 Strategy Group is made up of representatives of the FIA, Formula One Management and six leading teams. The next step will be for the teams' technical directors to iron out how to implement what their bosses have agreed to. If they settle the details fast enough, the revised regulations could be pushed through in time for next season. News Source: AutosportImage Credit: Mark Thompson/Getty Motorsports Ferrari Honda Infiniti McLaren Mercedes-Benz F1

Why Acura should build a hybrid Integra successor using NSX tech

Yes, it sounds like a heresy. Yes, the Honda CR-Z was not a good hybrid sports car. Yes, we know the RSX officially replaced the Integra here (but was called the Integra in Japan). But, no, we're not crazy. Well, maybe a little bit. But hear us out. At the moment Acura is a bit of an unfocused mess. Its line-up is thoroughly uninspiring, save for its $200,000 NSX supercar – a great mid-engined supercar with an impressive, performance-oriented hybrid AWD system. And yet few people would draw a line connecting Acura's other SH-AWD hybrids, the RLX Sport Hybrid and MDX Sport Hybrid, to the NSX. The first NSX told the world that Acura built cars with world-class technology and performance, and the Integra carried it to people with normal pocketbooks. Since the new NSX communicates a similar message as its forbearer, so too would a new Integra. Now making an entry-level sports car with hybrid technology is tricky business. As we already established, the Honda CR-Z was a colossal flop. It's balance was all off: heavy, expensive, and not very sporty – and it didn't even get very good fuel economy. However, Honda and Acura can learn from these mistakes. First, to keep costs in check, Acura can borrow from Honda's ever-improving parts bin. It would logical to borrow the excellent Civic coupe platform – something the old Integra did as well. It could also attach the proposed hybrid powertrain to the upcoming Si turbocharged four-cylinder. Some added cost will be unavoidable, since the batteries and motors will have to go somewhere. That will cost some engineering dollars, and inflate the price tag a bit. However, since Acura is a premium brand, it has some wiggle room to bump up the price without losing buyers. Weight is another potential issue this hypothetical hybrid will face, and was one of the chief complaints with the CR-Z. Looking at the RLX and the RLX Sport Hybrid, the hybrid bits weigh about an extra 340 pounds. That's not insignificant, but added to the turbocharged Civic EX-T coupe's 2,900 pound curb weight, you would have a car that would weigh 3,240 pounds. That's comparable to the very fun Mustang EcoBoost. As long as Acura keeps the weight under 3,500 pounds, the brand should have an entertaining coupe on its hands. The final piece of the puzzle is to make sure it isn't compromised. Every bit of hybrid tech in the NSX is there for performance. It helps eliminate turbo lag, and it improves acceleration and handling.

Honda Accord Hybrid Falls Well Short Of 47 MPG, Says Consumer Reports

Do not poke Consumer Reports with the hybrid fuel economy stick. That seems to be the lesson illustrated here yet again. The Honda Accord Hybrid is the latest to arouse the ratings bear, returning "just" 40 combined mpg in CR testing. Even so, that makes it "a class leader for fuel economy among midsized sedans," besting even the Civic Hybrid in CR testing, but that's still a lucky roll of the dice short of its EPA rating of 47 mpg. Remember, it was back in December 2012 that CR knocked the Ford Fusion and C-Max hybrid models for the exact same failing: certified with an EPA-rated 47 mpg but delivering "just" 40 mpg. Beyond that, while the Accord Hybrid earned a lower overall score than the traditional gasoline Accord because of its ride, handling and refinement issues, it gets unqualified applause from the institute for its "very impressive hybrid system." It will be interesting to see if CR's findings will negatively impact the model's sales, which to this point have been impressive enough that demand is outstripping supply. In the meantime, you can check out CR's brief video review of the Accord Hybrid below, and check out the magazine's press release chiding its mpg rating. This content is hosted by a third party. To view it, please update your privacy preferences. Manage Settings. Honda Accord Hybrid Delivers Class-Leading Fuel Economy, But Falls Well Short Of EPA's 47 MPG Estimate Jeep Grand Cherokee and BMW 328d diesels shine, Subaru XV Crosstrek Hybrid underwhelms YONKERS, N.Y., May 29, 2014 /PRNewswire-USNewswire/ -- Consumer Reports fuel economy tests found the Honda Accord Hybrid delivered impressive overall fuel-economy, tying the smaller Honda Civic Hybrid and just below the top-performing Toyota Prius hatchback. The Accord Hybrid's 40-mpg performance on Consumer Reports combined city and highway tests make it a class leader for fuel economy among midsized sedans. Testers found the Accord Hybrid has a very impressive hybrid system that smoothly transitions between battery and engine power. To save fuel, even at highway speeds, the engine willingly shuts off as soon as drivers lift their foot off the gas pedal. But Consumer Reports' engineers caution that buyers expecting their car to the EPA's figure of 47 mpg posted on the window sticker might be disappointed. "We've found that the EPA tests often exaggerate the fuel-economy of hybrids," said Jake Fisher, director of automotive testing at Consumer Reports.