Straightline Performance 134-140 Lightweight Silencer on 2040-parts.com

BMW Vision EfficientDynamics Concept – Frankfurt catchup

BMW revealed the Vision EfficientDynamics Concept at Frankfurt CO2 targets – and the received wisdom that somehow the planet is dying because we drive cars – means car makers have to respond to the mood and produce ‘Eco’ cars. Which is a problem for makers of prestige and performance cars. How do they square the circle?

IDSA's 3D-printed car design contest gets underway

Aspiring designers have the chance to see their 3D-printed car designs launched down a miniature model of a ski jump and crash in the Launch Day 2013 competition due to take place at the 2013 IDSA conference, which runs from 21-24 August. Up to five designs can be entered for free until 12 August in the competition, organized by The Industrial Designers Society of America. All submissions will then be judged for both aesthetics and for "using unique attributes of 3D printing" which will whittle them down to just 10 designs that will be printed before the launch.

Mercedes Ener-G-Force: It’s a future Mercedes G-Class

Mercedes-Benz has revealed the Mercedes Ener-G-Force Concept – a tease for a future Mercedes G-Class to rival the Range Rover. For starters, the Ener-G-Force Concept is arriving at the Los Angeles Auto Show later this month all dressed up as a Highway Patrol Vehicle as Mercedes’ entry in to the Los Angeles Auto Show Design Challenge. But it’s also pointing firmly towards Mercedes plans to give Land Rover – and in particular Range Rover – a run for their money.