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

BMW M5 celebrates 30th birthday, promises a surprise

The BMW M5 has been with us for 30 years. That's right: The E28 premiered in the fall of 1984 as a 1985 model after its debut at the Amsterdam Motor Show. Even though its performance figures have aged somewhat (in the best way possible), it's important to remember that it was the fastest production sedan in the world when it premiered.

Hongik University's transportation design process

Hongik University in Seoul, Korea, is one of the preeminent design schools in the country with a diverse range of programs. But the school's transportation design department has also developed a unique approach for concept ideation. At the International Transportation Design Forum in Pforzheim, Germany, Professor Joo Hyun Chung from the school's Transportation Design course gave Car Design News an exclusive insight into the process, explaining how students express their ideas into 3D surfaces directly, using materials such as paper and wire for the first exploration of the form rather than the traditional 2D to 3D process.

BMW: Carbon fiber goes high volume in 2013

BMW AG plans to begin high-volume production of carbon fiber parts in two years, making it a strong contender to be the first automaker to move beyond limited-edition use of the exotic material. But Daimler AG, which has taken steps aimed at making carbon fiber parts in 2012, is among the automakers racing toward the same goal. In 2013, BMW will start building the i3 electric car, a vehicle that features a passenger cell--the protective shell around the passenger compartment that ensures the integrity of the vehicle in a crash--made of plastic reinforced with carbon fiber.