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Acura NSX GT3 data 'will inform future iterations' of the street car

Motorsports programs exist to drive innovation in road vehicles, and that's precisely what's happening at Honda. Acura NSX development boss Nick Robinson told Autocar that the company's work on the GT3 racing variant is directly informing future development on the road car. "In North America, we've just unveiled the GT3 version of the car, and the development team of the street car has had some involvement in its development," Robinson said. "What works well on the track will inform future iterations and updates of the street car and vice versa." But Honda is a big company that does more than build cars. Robinson paid tribute to the impact his employer's well-known motorcycle program had on the NSX. Apparently, building stuff like the CBR helped Honda with the NSX's complicated packaging. "For many years our motorcycle development teams have strived to ensure the optimum centralization of mass, ensuring the lowest possible center of gravity," Robinson told Autocar. "This leads to the best possible yaw response." Is this all a sign that a long-rumored lighter, faster NSX, potentially wearing the vaunted Type R badge, will be especially track-focused? Maybe. Robinson's comments indicate that the company is doing something with the mountains of data it collects running a GT3 program. While a pure road-focused NSX-R successor seems like it'd be a waste of that data, an NSX-based rival to the Porsche 911 GT3 RS might make a lot more sense. Related Video: News Source: AutocarImage Credit: Brendan McDermid / Reuters Motorsports Rumormill Acura Honda Coupe Racing Vehicles Performance gt3

Why Honda of America won't fit 2014 Fit models with start/stop

One of the most recent yet notable additions to the modern vehicle's growing suite of fuel-saving technologies is the humble start-stop system. It's rather simple - when the vehicle is stopped, the engine shuts off. It then fires back up when the driver starts to take his foot off the brake or step on the clutch. For one of the most important fuel sippers of the year, though, start-stop tech is a no-go.
Honda will not be offering the system on the North American-spec, non-hybrid Fit despite it being a standard item on both the hybrid (pictured above) and gas-only Japanese domestic models. According to Honda, it's ostensibly due to the momentary lag, that occurs when the gas engine re-fires and power is available. The start-stop-equipped Fits "will lose at stoplights to V6s," Nobuhiko Shishido, the lead powertrain engineer for the Fit, told Automotive News. This is just an observation on our part, but unless the new Fit turns up with dramatically more than the current car's 117 horsepower, it'll "lose at stoplights" regardless of whatever fuel-saving features are fitted.
The other issue Honda sees is more realistic. In the world of the EPA, stop-start systems are not taken into account in fuel economy testing. That makes the cost-adding technology a tough sell for US consumers who are forced to take a dealer's word on real-world economy gains over the milage numbers on the window sticker. That said, wouldn't it at least make sense to offer start-stop as an option? Have your say in the Comments below.

Honda recalling 405K vehicles over airbag issue

Honda is in hot water due to an airbag glitch that is causing it to recall 405,400 vehicles. According to the campaign, the supplemental restraints might fire for no apparent reason. 342,000 of the affected vehicles are 2003 and 2004 Odyssey minivans, which gels with a National Highway Traffic Safety Administration investigation we reported on in June.
Joining the Odyssey in the recall is the Acura MDX, with 63,400 units covered from the 2003 model year. Unlike the van, though, the MDX's recall covers Japan and Australia, in addition to the US and Canada. Both vehicles are suffering from an airbag control unit that is prone to malfunction when exposed to electrical noise, a condition that can cause the airbags to deploy without warning. Although no crashes have been reported in such scenarios, there have been some injuries typical of airbag deployment - abrasions and such.
Honda will be mailing recall notices to owners near the end of October, asking them to bring their vehicles into the dealership for installation of an electrical noise filter. The repair will take about an hour and be free of charge. Scroll down for the official announcement from Honda.