Pyle 800watt New Marine Boat Amp W/ Mp3 Player Input + 4 X 4" Speakers Package on 2040-parts.com

Mercedes A45 AMG: Geneva Motor Show 2013

The Mercedes A45 AMG – Mercedes first proper ‘Hot Hatch’ – has been revealed at the 2013 Geneva Motor Show. On sale July 2013. The makeover from regular A Class to A45 AMG is relatively subtle by hot hatch standards, but its enough, with its more aggressive body kit, big alloys, red callipers and tail pipes to make you realise the A45 means business.

Video: The making of Forza Motorsport 4

Turn 10, the studio behind the design of Forza Motorsport 4 video game, has produced a video to revealed the lengthy process behind the creation of each car in their virtual pit garage. The video describes each, painstaking step from sourcing of the cars that will feature in the game to the development of the sound of each car. Some cars are scanned using equipment which gives accurate readings to 1/12,000 inch (around 0.002mm) is used to capture data that's imported into software used by anyone familiar with a design studio.

Koenigsegg's craziest supercar yet debuts at Geneva

Here's what you need to know about the Koenigsegg One:1. It weighs 1,360 kilograms; it produces 1,360 hp. One horsepower per kilogram, which is why mad scientist Christian Von Koenigsegg is absolutely justified in bragging about it: it's the world's first "mega car," he said.