1998 Honda Accord Lx 4 Dr Sedan on 2040-cars

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Honda unveils new 3.5-liter racing engine

Honda is following Ford's lead and debuting the second twin-turbocharged V6 to be used by Daytona Prototypes in the United Sports Car Championship. The wait won't be long to see it on track because the new engine will debut with the Starworks Motorsport team in a Riley Gen3 prototype chassis at the 12 Hours of Sebring from March 12-15.
The new HR35TT engine is based on Honda's J35 production V6 found in a variety of its models, including the current Accord. The racing version benefits from dry sump lubrication, but is still similar to the production version with an aluminum block, direct injection and single overhead camshafts. It is fueled by 100-octane E10 fuel, but like many racing engines, exact power figures have not been released.
Starworks has had a close relationship with Honda since it won the LMP2 class at the 24 Hours of Le Mans and in the FIA World Endurance Championship in 2012 with a Honda Performance Development ARX-03b chassis and Honda engine. We can't wait to see this new mill hit the track, and see how it fairs against Chip Ganassi Racing's EcoBoost-powered Riley. Scroll down to read the press release for the full details.

Acura NSX coming to Detroit, the wait is almost over [w/video]

Finally. After spending years rounding three bases in the development of the second coming of the Acura NSX, we can espy home base just beyond the turn of the year. Here is your first teaser image for the profoundly anticipated coupe that will show itself in production form at the 2015 Detroit Auto Show. (We've even brightened it up for you, but feel free to see it in high-res, original form, along with a few other teaser shots, here.) What we can see of it looks like the last camouflaged prototype we saw at the 'Ring, save for switching out the prorotype's traditional headlights for Acura's jeweled units. After years of foreplay, well... let's just say we're ready. The coupe, its zirconium e-coat and its twin-turbocharged Sport Hybrid power unit – aimed at Ferrari 458 Italia performance for Audi R8 money – will be uncovered on January 12, 2015 at 11:50 AM Eastern time, and you can watch it as it happens at www.youtube.com/acura. There's a teaser video, below, to whet your appetites. Next month's NSX debut kicks off what John Mendel, executive vice president of American Honda, calls "The Year of Honda." Speaking to members of the media at an event in Detroit Tuesday, Mendel said that following the NSX, Honda will debut a new version of the Pilot SUV in 2015, as well as a redesigned Ridgeline pickup. Mendel also confirmed that Honda will launch small-displacement, turbocharged engines for use in production vehicles. As for Acura, the company's luxury division will offer the new ILX this year, and Mendel hinted that the RDX and MDX crossovers will get a few updates to make them more competitive within their respective segments. It sounds like a busy year, for sure. And we're ready and waiting (we've been waiting...) for the NSX to kick it all off. Head below to read the official confirmation statement, and to see a teaser video. Acura NSX Production Model to Make World Debut at 2015 North American International Auto Show TORRANCE, Calif., December 17, 2014 – The production version of the highly anticipated Acura NSX supercar, successor to the legendary original NSX, will make its world debut at the 2015 North American International Auto Show on January 12, 2015. The model will reflect the production design and specifications of the mid-engine Acura supercar that is slated to launch in 2015.

Honda, Mazda, Mitsubishi, Mercedes also under diesel emissions scrutiny

The controversy over Volkswagen's diesel emissions scandal isn't limited to the US. In Europe, where diesel engines are far more popular, the issue is shining a harsh light on the NEDC emissions test. As already known, the evaluation does a poor job of reflecting real-world production of NOx, and it appears a significant number of automakers are affected. The Guardian in the UK has been reporting on real-world test results from a company called Emissions Analytics. After the latest round of checks, vehicles from Mercedes-Benz, Honda, Mazda and Mitsubishi were found to generate far more NOx than they should. The newspaper also published similar results for Renault, Nissan, Hyundai, Fiat, Volvo, Jeep, Citroen, VW, and Audi. On average, the figures are about four times over the limit of producing the pollutant. Unlike VW and its defeat device, these automakers aren't actually breaking the rules. The vehicles perform up to the NEDC lab test for emissions, but those results simply aren't translated to the street. "The VW issue in the US was purely the trigger which threw light on a slightly different problem in the EU - widespread legal over-emissions," Nick Molden from Emissions Analytics said to The Guardian. A big fight to decide the future of this issue appears to be on the horizon. Automakers claim that they can't meet the next round of tightening emissions regulations and are asking for compromises. Although, spokespeople for Mercedes and Honda told The Guardian that the brands would be in favor of the stricter rules. Meanwhile, some European governments began backtracking their support of diesels well before this scandal came to light. The added scrutiny certain hasn't helped the future of the oil-burner. Related Video: