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Red Bull F1 denied access to Honda engines

There are four engine manufacturers in Formula 1: Ferrari, Honda, Mercedes-Benz, and Renault. Infiniti Red Bull Racing ended its marriage to Renault, got to the altar with Mercedes and then Mercedes backed out, couldn't even agree on a pre-nup with Ferrari, and Honda flat-out said, "No." At the moment that has left the four-time World Champions without an engine for next year, owner Dieter Mateschitz threatening to take his two teams and four cars out of the sport, and F1 honcho Bernie Ecclestone threatening to sue Mateschitz if he does. The Japanese company had turned down the idea because after a first year with some poor performances and a few public sour notes, it wants to get McLaren's cars running properly before it expands its operation. Now it seems some behind-the-scenes action of late has opened up channels between Red Bull and Honda, and the two are at least talking. Honda, though, still says such a deal is highly unlikely at best, and Red Bull says it will have something to say when something is done. It appears that McLaren chief Ron Dennis, however, has vetoed the idea. Ecclestone says Honda made a deal with the FIA that would allow Honda to supply two teams in its second year, but Honda gave Dennis veto rights over who the second team would be. For the same reason that Mercedes backed out and Ferrari only wanted to sell Red Bull year-old engines, Ecclestone says Dennis might view Red Bull as a competitor and doesn't want to risk two more cars getting in front of his own. If that's the case and Red Bull is going to remain in the sport, it might need to hit the flower shop and book a trip to Renault headquarters. Soon. Related Video:

Ferrari, BMW lend expertise to Olympic bobsled, skeleton, luge

LONDON — There are plenty of reasons why the sport of bobsleigh is sometimes referred to as Formula One on ice, but few as obvious as Italy's World Cup sleds. Resplendent in Ferrari red, and with a set of team sponsor Pirelli's P-Zero tyres painted on the sides, they are even liveried to look like racing cars. Ferrari, Formula One's most glamorous and successful team, have worked with the Italian federation, whose sleds run without sponsor branding at the Olympics, since 2010 and in the run-up to next month's Pyeongchang Winter Games. Former rival BMW, title sponsor of the World Cup, has long partnered the U.S. bobsleigh team, while McLaren teamed up with Britain's bob and skeleton athletes for the 2014 Sochi Games in Russia. "There's always the link between the Formula One companies, or any motor company, and skeleton and bobsleigh," says Rachel Blackburn, the engineer who has been involved in Britain's skeleton program since 2006 and who used to work for McLaren. "There's the Ferrari sleds and the BMW sleds ... when we were at McLaren it kind of made a good story," she told Reuters by telephone from her home in Dubai. That somewhat manufactured rivalry has died down in the years since Sochi, with McLaren no longer involved and Ferrari's presence low key. But the worlds of grand prix motor racing and sliding sports still have plenty in common. Bobsled, luge and skeleton are among the fastest of Olympic sports, with bobsleds reaching speeds over 90 mph. Drivers are subjected to gut-wrenching G-forces, and crashes can be fatal. And then there is the ongoing debate about cost controls, the direction of future rules, preserving a level playing field and obsessive secrecy — all endlessly recurring themes in Formula One. 80 mph on a tea tray Blackburn said skeleton, where riders hit 80 mph on what has glibly been compared to an oversized tea-tray, sits somewhere between Americas Cup yachts and Formula One cars in terms of speed and aerodynamics. "Applied engineering is far more interesting than the pure stuff, so when its applied to something that's fun and exciting it does make it a lot easier to solve problems," she said. "There is the Americas Cup, sailing, Formula One and the high speed ice sports as well. It's the same concept.

2015 McLaren 650S Spider [w/video]

It seems like only yesterday that we enjoyed a mad dash in McLaren's wild P1 hybrid wallet-breaker. Now here we are, already back with the Brits, this time in on the great roads of southern Spain and at Ascari Race Resort as McLaren launches what has already become its most important seller, the 650S. Available as both a $265,500 coupe and as a $280,225 roadster, we will focus hard here on the Spider since it's the greater conversation piece and will account for nearly ninety percent of North American deliveries. The car's very first US customers are taking delivery as you read this. Though the 650S essentially takes what was offered in the original MP4-12C, pumps it all up and refines it nicely, this new member of the McLaren clan looks more like a P1, albeit one costing over three-quarters of a million dollars less than the real deal. Truth be told, 12C production ceased in January to allow 650S production to ramp up, and the new car will therefore serve as McLaren's entry-level model until its rumored Porsche 911- and Aston Martin V8 Vantage-rival comes along. There were a handful of key things we hoped for in this new 650S: more power and torque than the 12C, a more finely tuned ride and handling balance no matter the H (handling) and P (powertrain) setting selected, more character from the bi-turbo V8's exhaust and a flashier, less banal design. We're pleased to report that all of these issues have been addressed. The 650S' chassis and powertrain are nearly identical to the 12C, but variations do exist. The 650S' naked chassis and powertrain are nearly identical to those of the 12C at first glance, but variations do exist. The entire top portion of the dry-sump M838T 3.8-liter V8, built up by engine kings Ricardo in the UK, has been reengineered for more urgency and less friction between moving parts. These developments lead to microscopically improved fuel efficiency and lower CO2 numbers. Similarly, the seven-speed Seamless Shift Gearbox (SSG) from Graziano is the same unit, but its software has been reprogrammed for better shift behavior both in-town and at full chat come track days. Whereas on the 12C, Pirelli PZeros have been standard-issue tires with Corsa versions as an option, the 650S jumps straight to the latter's higher-performance asymmetric treads. As to braking, there is a similar change, with the optional Akebono carbon-ceramic brakes of the 12C coming standard on the 650S.