Showing posts with label FORMULA 1. Show all posts
Showing posts with label FORMULA 1. Show all posts

AUDI R18 LMP1 F1 EDITION

Right on schedule, Audi has pulled the sheets off its next-generation Le Mans prototype. As had been rumored before the unveil, the R18 has abandoned the open-top design of its forefathers – the R8, R10 and R15 Plus – for a closed canopy to improve aerodynamics and reduce driver fatigue.

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The company hasn't worked with a clamshell since 1999, and we're guessing is has more than a little to do with Peugeot's 2009 Le Mans win. That victory is the only wrinkle in the Audi's domination of the world's most difficult motorsports race, and it's no small coincidence that work on the R18 began in mid 2009.

The R18 gets its grunt from a 3.7-liter TDI V6 engine, and while Audi isn't saying exactly how much horsepower or torque the oil-burner produces, we have to guess that the figures are nothing to sneeze at. Behind the engine is a new six-speed transmission, though the innovations aren't simply chained to the drivetrain. Audi used a single-piece construction carbon fiber monocoque to keep weight down and increase stiffness, and those epic all-LED headlights are the first make their way to Le Mans.

While Audi is planning to campaign a total of three R18 racers at the 2011 Le Mans race this summer, the vehicle's first appearance will be at the six hours of Spa on April 24. Click past the jump to see the full press release.

2013 FORMULA 1 GREENER ENGINES

The FIA's World Motor Sport Council (WMSC) has approved new regulations which will see the 2.4 litre V8s currently used by Formula One teams replaced by four cylinder 1.6 litre engines from 2013. The decision to give the go-ahead to the changes follows lengthy discussions between the FIA, engine manufacturers and specialists.

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The more environmentally-friendly units are expected to deliver a 35 percent reduction in fuel consumption, whilst providing the same level of performance enjoyed by today's F1 drivers. Energy recovery systems and additional energy management will be utilised to ensure this is possible.

“The WMSC approved the introduction of a new specification engine from 2013, underlining the FIA’s commitment to improving sustainability and addressing the needs of the automotive industry,” explained the FIA. “Following dialogue with the engine manufacturers and experts in this field, the power units will be four cylinders, 1.6 litre with high pressure gasoline injection up to 500 bar.”

Rev limits on the new engines will be reduced from the current 18,000 rpm to a maximum of 12,000 rpm. Hybrid Car

An additional revision to the 2013 regulations will see a drop in the number of engines at drivers' disposal. Currently they can use eight units a season without penalty, but this will be limited to five in 2013 and reduced to four for subsequent seasons.