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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.

Aston Martin Red Bull Racing to switch to Honda engines starting in 2019

After a 12-season partnership with Renault, the Aston Martin Red Bull Racing Formula 1 team is switching engine suppliers. Starting next season, the team will use Honda powertrains, following the move this year of Red Bull's junior team, Toro Rosso. This effectively makes Red Bull Racing the Honda works team, something it's never truly benefited from since joining the sport in 2005 after purchasing the former Jaguar Racing team. This content is hosted by a third party. To view it, please update your privacy preferences. Manage Settings. Honda has had a rough time since returning to F1 with McLaren back in 2015. Both sides hoped that the move would rekindle one of the most successful pairings in F1 history. Unfortunately, Honda powertrains were both underpowered and unreliable. The partnership proved to be so toxic that McLaren ended the deal early, moving to Renault power starting this season. On the other hand, Toro Rosso is off to a fine start this year with Honda, surely helping cement Red Bull's decision to drop Renault. Since moving to Renault power in 2007, Red Bull Racing has won 57 races, four drivers' championships and four constructors championships, making it one of the most successful teams in F1 history. The move should be a huge boon for Honda. Red Bull Racing is currently one of the top teams, fighting for both podiums and wins, so the move shows how much faith Red Bull has in the Japanese automaker. When McLaren picked up Honda power, it was a mid-pack team that had just two podiums in the previous two seasons. The Honda partnership is likely to play into Daniel Ricciardo's next move. His current contract with Red Bull racing ends at the end of 2018. He's one of the best and most talented drivers racing today and unlikely to stay with a team that might prevent him from winning races and fighting for championships. Related Video: News Source: Aston Martin Red Bull Racing Motorsports Honda Renault Racing Vehicles F1 Red Bull Racing

NHTSA urges owners of recalled Takata airbag vehicles to take immediate action

The National Highway Traffic Safety Administration and the Department of Transportation are taking the unusual step of issuing a followup press release urging owners of certain recalled vehicles "to act immediately" to fix their cars and trucks. The problem in question concerns the repair campaigns for rupturing Takata airbag inflators issued in June and covers a long list of models from Toyota, Lexus, Honda, Acura, Mazda, BMW, Nissan, Infiniti, Buick, Cadillac, Chevrolet, GMC, Oldsmobile and Pontiac.
While NHSTA doesn't specifically say why the recall is vital in the new release, Toyota's own explanation in its newly announced renotification campaign earlier today sheds some new light on the topic. According to the Japanese automaker, in testing, Takata found a possible link between the rupturing airbag inflators and high humidity. NHTSA is advocating that all owners pursue repairs immediately if they haven't already done so already. This is especially crucial for those drivers especially in Florida, Puerto Rico, Guam, Saipan, American Samoa, Virgin Islands and Hawaii because of the humid conditions there.
We don't need to tell you how dangerous an inadvertent airbag deployment could be - even in a stationary vehicle - but adding to the Takata issue is fears that the deployment could lead to shrapnel being sprayed into the cabin.