2012 Honda Accord Lx P 4dr Sedan on 2040-cars

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Acura NSX GT3 racecar bares all in raw carbon

Acura slowly and dramatically revealed the NSX over a period of years. There were previews, concepts, and lots of teases before Acura finally showed us the whole thing. It's a different story for the racecar. And today, the wraps come off the FIA GT3-spec NSX to show all of its bare-carbon glory. The NSX GT3 strips away more than just the paint from the standard road car. The racecar comes sans hybrid system, meaning all the power from the twin-turbocharged 3.5-liter V6 is sent solely to the rear wheels. Modifications to the body include a large rear wing, underbody diffuser, and bigger hood vents for engine cooling. While the hybrid system may be gone, the NSX GT3 uses the same block, heads, valvetrain, crankshaft, pistons, and dry sump lubrication system as the road car. Power is sent through a six-speed sequential gearbox instead of the road car's nine-speed. The NSX GT3 will be built alongside the street version in Ohio. Honda engineers in Japan and North America shared in the development. Final GT3 homologation will be completed by the company's Honda Performance Division in Santa Clarita, CA. Related video:

Honda profit targets tumble in wake of Takata scandal

Takata's massive airbag inflator recall will likely do some damage to Honda's bottom line this year, according to the Japanese automaker's latest forecasts. The company will allocate 50 billion yen ($425 million) to fulfill costs related to the safety campaigns, Reuters indicates. The decision will reduce estimated operating profit by about 6.5 percent to 720 billion yen ($6.1 billion US) for the fiscal year ending March 31. In addition to lower profits, Honda also cut back its sales estimate for the year to 4.45 million vehicles from the previous 4.62 million, according to Reuters. This was largely due to lower-than-expected demand in Japan. "We are not seeing a big impact on sales in North America from the airbag issue," company vice president Tetsuo Iwamura (pictured above) told Reuters. The decreased forecasts come at the same time as the possibility of another death in a Honda vehicle from the Takata parts. According to Automotive News, a man in Florida died in a crash in his 2002 Accord, but investigators have not yet determined whether the inflator was the cause. However, the vehicle was included in a 2011 recall for the part and was not repaired. The family intends to file a lawsuit alleging the inflator ruptured, spraying metal shrapnel into the driver's neck. Reportedly, the owner was never notified of the recall. While the Takata inflator recall is affecting many companies with alleged links to at least five deaths and 139 injuries worldwide, Honda has it among the worst. Including vehicles covered under the previous regional repair campaign for the issue, the automaker needs to repair roughly 5.4 million vehicles just in the US. Honda has taken action by employing suppliers other than Takata to supply some of its replacement parts for the recall. The business is also reportedly switching airbag suppliers for the next-gen Accord and possibly the 2016 CR-V and Odyssey.

McLaren working on P15 supercar to slot between 650S and P1

McLaren has been busy these past few years. It launched the MP4-12C in 2011, the 12C Spider in 2012, the P1 in 2013 and (most recently) the 650S in 2014. But it's not about to stop there. It's got an "entry-level" model in the works, set to take on the Porsche 911, and - according to information reported by Car and Driver and confirmed by McLaren in correspondence with Autoblog - a new flagship model, too.
The project is internally codenamed P15, and it calls for a new flagship that will cap the company's lineup once the P1 finishes its limited production run, but carry a price tag in the neighborhood of $500k to slot in between the P1 and the new 650S.
Just how, you wonder, can McLaren possibly develop another supercar each year? Simple: underneath, they're all essentially the same. (Only we're sure it's anything but simple.) That is to say they're all based on the same carbon monocoque structure and powered by the same 3.8-liter twin-turbo V8 mated to a seven-speed dual-clutch transmission driving the rear wheels. What differentiates them is what the engineers in Woking build around that monocoque and how they tune the engine: +/- 600 horsepower in the 12C (depending on the year it was built), 640 hp in the 650S, or 727 hp in the P1 (with another 177 from the electric assist). The 911 fighter would likely develop in the 500hp range, and the P15 will probably land in the upper 600 (or lower 700) range.