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

Webinars: Concept Design with CATIA

As part of our successful ongoing webinar series, CDN hosted Concept Design with CATIA on Monday 17 January 2011. View the recorded webinar in our archive by clicking the above link or find out more in the original article below. Presented by Xavier Melkonian, Director of CATIA Shape at Dassault Systemes, and Pierre Maheut, Creative Designer and Product Expert, the complimentary webinar showcased the wealth of possibilities available to creative designers, and outlined the innovative workflow based on virtual clay models and interactive raytracing.

One Lap of the Web: High plains drifters, Vettel FX and supercars in London

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. YoTtube user Munch997 uploaded eight minutes of supercar glory, filmed on London streets.

2013 Mercedes-Benz SLS AMG GT gets more letters, power

Two additional letters will spell more power for the 2013 Mercedes-Benz SLS AMG. The supercar will be named the SLS AMG GT for the next model year, which is meant to call attention to the light freshening that the glamorous two-seater will receive when it goes on sale in mid-November. Output grows to 583 hp from the naturally aspirated 6.2-liter V8, up from 563 hp in today's car.