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

Video provides a closer look at Mercedes-Benz SLS AMG GT3 race car

Mercedes-Benz used the recent Amelia Island Concours d'Elegance in Florida as the opportunity to take a closer look at the SLS AMG GT3 race car. Assistant product manager William Vetter leads the walkaround of the car. Features include the extensive use of the carbon fiber, ducting for braking cooling and aerodynamics, and the explosive charges that blow off the door for an emergency escape.

Hyundai i30 Tourer gets five-star Euro NCAP

The latest version of Hyundai’s i30 Estate – the Hyundai i30 Tourer – has gained a five-star Euro NCAP safety rating – the same as the i30 hatch. Hyundai has placed plenty of emphasis on the safety stuff in their cars too, with the i30, i20, ix35, ix20, i40, Veloster and latest i30 all getting a five star Euro NCAP rating. And now the new i30 Tourer has joined the gang with its very own top rank safety rating.

Multi-touch UI reduces touchscreen interaction to simple swipes [w/video]

Touchscreens have become widespread standard features in many cars over the last few years, consolidating the modern car's many functions into one interface. But despite their advantages there's the big downside of driver distraction, something user interface designer Matthaeus Krenn believes he has solved with his UI. Unlike most other touchscreens, Krenn's interface isn't organized into menus and small, hard-to-hit buttons, but instead makes use of multi-touch gestures, reducing the accuracy and attention needed to operate key functions.