Arias Pistons 12.5:1 Compression 82mm Bore Honda B-series on 2040-parts.com

One Lap of the Web: Cutaway F1 cars, Bugatti's Blue Dream and building your own paint booth

We spend a lot of time on the Internet -- pretty much whenever we're not driving, writing about or working on cars. Since there's more out there than we'd ever be able to cover, here's our daily digest of car stuff on the Web you may not otherwise have heard about. -- Sauber Motorsports invites you to take a look under the skin in their Cutaway Insights YouTube series.

Michelin Announces Finalists for 2011 Challenge Design Competition

The following designers' vehicle concepts will be displayed in the Michelin Challenge Design exhibit from January 10-23, 2011: Colin Pan, China Sang-June Lee, Kyung-Kuk Kim, Seoung-Bin Lee, South Korea 2:1 Industrial Design Team, Brazil Ramon Ramirez, Mexico Carlos Arturo Torres, Colombia Hui Wang, China Sergio Andres Ortiz, Colombia Lukas Kuba, Czech Republic Gunwoong Kim & Suji Kim, South Korea Attila Tari, Hungary Sadegh Samakoush Darounkolayi, Afghanistan Kyu-Hyun Lee, Sol Lee, Hae-Won Jo, South Korea David Cardoso Loureiro, Belgium Ralph Tayler-Webb, United Kingdom Antti Eskeli, Finland Kyoung Soo Na, South Korea Federico Beltran, Ivan Orozco, Edmundo Platt, Mexico Eduard Gray, Sweden Cristian Armando Polanco Sosa, Guatemala Artem Afanasev & Aleksey Kazakov , Russia Shinsuke Aizawa, Japan Jordie Lewis, Canada Xiaowu Huang, China Zhi Min Lin, China Pai-Ching Hu, Taiwan Peixin Li, China Mike Simonian, Maaike Evers, Laure Garreau, USA Gabriel Wartofsky, USA Dario Alejandro Narvaez, Colombia Andrey Alekseev, Russia Marko Lukovic, Serbia Mohammad Ghezel, Iran Hugo Carlos Fernandez, Spain Thierry Dumaine, France We'll bring you more on the finalists' work when we see them on display at the NAIAS next week. But in the meantime, if you'd like to have a chance to see your design shown at the NAIAS next year, enter the 2012 Michelin Challenge Design competition. Pre-registration for the 2012 competition is open until 4 March 2011. Visit the competition website by clicking on the link below: Michelin Challenge Design 2012 Related Articles: Michelin launches 2012 Challenge Design competition Four CCS students win awards in 22nd annual Michelin/CCS competition

BMW's M Sport 7-series (2009): first official pictures

By James Popsys First Official Pictures 26 June 2009 00:01 BMW has revealed its first ever M Sport 7-series, engine revisions for its best-selling 730d, and a new 740d that will become the most powerful ever Seven diesel when in goes on sale in September 2009.  There's an M Aerodynamic bodykit with bigger front and rear bumpers, questionable chrome highlights, and some rather tasty 19-inch twin-spoke alloys. On the inside brushed aluminium trim, an anthracite headlining, sport seats, an M Sport steering wheel and M Sport sill inlays complete the package.  Afraid not - the 740d is equipped with a 306bhp/443lb ft 3.0-litre twin-turbo engine. The result is a 0-62 sprint completed in just 6.3 seconds, a limited top speed of 155mph top speed, 40.9mpg on the combined cycle and CO2 emissions of just 181g/km.