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280-bhp Elemental RP1 revealed, now with bike-engine option

The Elemental RP1 might be Britain's next big boutique roadster success story. Designed by a team with Formula One experience, it aims to mix road car drivability with racecar performance in a single, adaptable package weighing less than 1,000 pounds. It was first previewed a few weeks ago, but the secrecy has finally disappeared due to its upcoming debut at the Goodwood Festival of Speed. The backbone of the RP1 is a carbon fiber and aluminum tub onto which the front and rear subframes bolt on. Inside, it has an F1-like, feet-up driving position that allows for additional underfloor aerodynamic aids to improve downforce. Despite its hardcore nature, Elemental says that it wants the car to be very user friendly. Buyers should be able to drive the RP1 to the track, adjust it with some wrenches, go racing and drive it home. The company even claims the storage areas to either side of the engine offer enough room for a helmet and other racing gear. Hopefully, buyers don't crash, though, otherwise they might be stuck. Elemental is adding two more engine options for the RP1, as well. In addition to the previously announced tuned Ford 2.0-liter EcoBoost with 280 horsepower, buyers can also choose a upgraded version of Ford's three-cylinder 1.0-liter EcoBoost or a model aimed at pure track use with a 999cc Honda Fireblade motorcycle engine. The 2.0-liter uses a six-speed sequential manual gearbox, and a limited-slip differential and alternate gear sets are available as additional options. The first RP1s built will be pure racers for the 2015 season, and the first road cars will follow in the early summer of next year. Pricing isn't set yet, but scroll down for more details and full specs of Britain's latest feather light car for road and track. Introducing the Elemental Rp1 Press Release: 23/6/2014 British sports car manufacturer, Elemental Motor Company Limited, today released further details of their new and innovative, road legal track car, the Rp1. The Rp1 is an open top, road legal, mid engined sports car that incorporates state of the art road and race car technologies. Designed, Engineered and Built by a team with decades of experience in the Formula One and Supercar industries, it brings the concept of a road legal track car firmly into the 21st Century. The Rp1 will be revealed to the public for the first time, this weekend, at the 2014 Goodwood Festival of Speed, where it will located in the Moving Motor Show tent "First Glance" display.

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:

Acura NSX GT3 non-hybrid racecar on sale soon

Just over a year ago, Acura debuted the NSX GT3, the FIA GT3-spec racecar based on the automaker's latest and greatest. While it took years for the road car to hit the streets, the NSX GT3 was developed in a relatively short amount of time. This year, the car competed in several races under the factory banner, racking up 50,000 miles and two race victories. Today, Honda and Acura announced the NSX GT3 will go on sale for private teams. Think of the NSX GT3 as a stripped out version of the standard NSX sans hybrid system. The 3.5-liter twin-turbo remains, but, since there are no electric motors up front, all the power is sent to the rear wheels through a XTRAC semi-automatic 6-speed sequential transmission. The chassis is built in Ohio right alongside the regular NSX. The same goes for the engines. The block, heads, valve train, crankshaft, pistons, and dry-sump lubrication system are the same specification as the production car. Final assembly is completed in Italy. This past year, the NSX GT3 competed under the Acura banner in the WeatherTech SportsCar Championship GTD class and the Pirelli World Challenge GT category. In addition to those series, the car is built to compete in the Blancpain GT Series and 24 Hours Nurburgring in Europe, the Super GT GT300 class in Japan, as well as other GT3-spec race series. Different divisions of Honda will be handling global sales, with HPD responsible for the North American market. US pricing hasn't been announced, but converting the European models start at about $545,000. Now we just want to see a lightened, non-hybrid version of the NSX on the street. Related Video: Featured Gallery Acura NSX GT3 View 11 Photos Image Credit: Honda Motorsports Acura Honda Coupe Racing Vehicles Performance honda nsx acura nsx gt3