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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.

McLaren MP4-30 marks Honda's hotly anticipated F1 return

McLaren's Formula One fortunes have drastically dropped in performance over the past couple of seasons. The Formula One team with a dozen Drivers' Championships, eight Constructors' Titles and 182 grand prix victories to its name hasn't won a race since 2012, and finished the past two seasons down in fifth place. But now it begins a new era – or rather, restarts one. And this is the machine that's kicking it all off. After a 23-year parting of ways, McLaren has brought Honda back onto the grid for this season, and will be the only team running the Japanese automaker's brand-new RA615H turbocharged hybrid power unit. Both parties are undoubtedly hoping the rekindled partnership will bring them back to the winning days of the late Eighties when Ayrton Senna and Alain Prost memorably drove their equipment to four consecutive World Championships. Largely an evolution of last season's Mercedes-powered MP4-29, the new chassis features a new front-end design to comply with the latest adjustment to the regulations from the FIA, and also incorporates a slimmer rear end built around the new Honda engine and gearbox. It also features a revised livery that adds more black to the red and silver color scheme, and does without a title partner for the time being, but includes the logos of sponsors Mobil1, SAP, TAG Heuer, Johnnie Walker, Hilton, CNN and KPMG, as well as that of Honda. Though this season will likely be more of a transition and development year for McLaren and Honda, all eyes will surely be fixed on the team to see how the new MP4-30 will fare. Fortunately, they've lined up a compelling roster of drivers, lead by former World Champions Fernando Alonso and Jenson Button. McLAREN-HONDA BEGINS NEW ERA WITH MP4-30 #McLarenHonda #MakeHistory McLaren-Honda – the name evokes stirring memories of the past; of Ayrton Senna battling Alain Prost for supremacy; of classic red and white machines dominating for season upon season; of an iconic team writing one of the defining chapters in the motor racing history books. Reuniting such an illustrious partnership brings with it the heavy weight of expectation, but all at McLaren and Honda are working to write a fresh chapter in Formula 1, one that respectfully nods to the past, but boldly looks to the horizon. Today's reveal of the new McLaren-Honda MP4-30 – McLaren's first Honda-powered car for 23 years – speaks volumes about the progressive nature of both companies.

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: