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Honda revamps F1 engine for McLaren

Things haven't been going smoothly for Honda since returning to Formula One, and the Japanese automaker says the challenge has been greater than it anticipated. But after a stronger showing at the recent Hungarian Grand Prix, Honda says its reliability issues are behind it and is working on introducing a revamped engine for the second half of the season. "I am confident our reliability problems are now behind us, which means we can turn our attention to increasing power," Honda racing chief Yasuhisa Arai told Autosport. "After the summer shutdown our plan is to apply a new-spec engine using some of our remaining seven tokens." The "tokens" to which Arai refers are a way for the FIA to limit engine development. The power units are broken down into 66 such tokens in the regulations, and each engine supplier can change up to 32 of them throughout the season. The allowance was at first afforded only to returning suppliers Mercedes, Ferrari, and Renault, but Honda succeeded in convincing the FIA to allow it the same leeway. Honda has been spending its development tokens on fixing reliability issues, but will shift its focus to improving performance. The McLaren team that Honda powers has only gotten both of its cars to the finish line at two out of 10 races this season. Most of those problems came down to the new engine package. That's compared to only two retirements the team suffered last season, when it was still under Mercedes power, and none the year before. In Hungary, however, the team not only got both cars to the finish line, but placed both in the points for the first time this season. "The sport has changed immensely since the McLaren-Honda 'glory days'," said Arai. "The current technology is much more sophisticated, and it is tough to make a good racing car. We knew it wouldn't be easy, but perhaps we didn't imagine it would be this hard." The Japanese manufacturer is now spending the summer break developing its power unit. Many of those changes are expected to be rolled out in time for the Belgian Grand Prix later this month, with the rest to follow in the ensuing races. Beyond reliability, engine performance is particularly important for the high-speed races at Spa and Monza, where the subsequent Italian Grand Prix will be held early next month. Related Video:

Next CR-Z to lose hybrid powertrain, go with turbo four

The Honda CR-Z has been treading water for years and has already left the European and Australian markets. Meanwhile, it has hung to life in the US with 3,562 total units sold in 2014. The little coupe looks like it should be a winner, though, as the reinterpretation of the classic CRX for the modern age. Unfortunately, a serious lack of performance to back up the sporty styling lets the model down. Although rumor has it, the CR-Z that drivers keeping asking for could be just a few years away. An anonymous source related to Honda's Tochigi, Japan, development center told Car and Driver that a significantly more potent new generation of the CR-Z is on the way to dealers in 2018 with a possible unveiling in 2017. "The new coupe will be a force to reckon with," the insider said. The new CR-Z would reportedly be slightly larger and would be based on a shortened version of the next-gen Civic's platform. Car and Driver even speculates a possible branding change to become the Civic CR-Z. The most encouraging change for performance fans, though, is the coupe finally ditching the IMA hybrid in this market in favor of the 2.0-liter turbocharged four-cylinder from the European Civic Type R. The engine would allegedly be detuned to around 280 horsepower for this application from the 306 hp in the CTR. The hybrid isn't going away entirely, though. For the Japanese market, the CR-Z would use Honda's 1.5-liter turbocharged four-cylinder with electric assist to make around 200 hp. Until anything official comes out, it might be best to treat all of this tantalizing info with a large grain of salt. Rumors of a future CR-Z using the next-gen Civic platform have circulated since 2013, and there has been speculation about using the CTR engine, too. Related Video:

Honda to spool up turbos, workforce with F1 tech

Honda has had a longer and more tumultuous relationship with Formula One than just about any other automaker. It had only been building cars for four years before it entered F1 in 1964 as the first Japanese team in the series, winning its first race the following season but shuttering the program a few years later. Honda came back to power the likes of Williams and McLaren to several World Championships in the '80s and '90s, but things took a downturn when it started a partnership and ultimately took over British American Racing. After pouring untold billions into the effort, the economy tanked, and Honda ultimately sold the team, which subsequently claimed the championship - under new ownership and Mercedes power. Now Honda is gearing up to return in 2015 with a new turbocharged V6 hybrid powertrain it's supplying initially to McLaren, which in turn is switching back to Honda from nearly two decades with Mercedes.
So why return to F1 now? That's precisely what Autoblog asked Honda's Global President and Chief Executive Takanobu Ito (pictured above with McLaren chief Martin Whitmarsh) while visiting his office in Tokyo. While he wouldn't reveal specifics (like when his company's new engine would be available to other teams, as it most certainly will in the long run), Ito-san was clearly happy to discuss the motivation behind the move and the value he feels it brings to the company and its products.
Ito pointed toward the proliferation of motors within Honda's powertrains as a development he hopes to take to road from track