Suzuki Outboard Trim Relay 38410-94552 Df115/140 on 2040-parts.com

They could've had a V8--but more opt for 4

Four is the new six. Four-cylinders have replaced sixes as America's most popular engine choice, powering 43 percent of U.S. light vehicles sold in the first half of this year, according to IHS Automotive.

Mercedes SLS AMG: David Coulthard drives the Isle of Man +video

The Mercedes SLS AMG attacks the Isle of Man in the capable hands of DC UK readers and those outside the UK who play silly games to get their hands on the world’s second favourite motoring show – Fifth Gear – may well have seen Tiff Needell pop off to the Isle of Man to borrow a Mercedes SLS AMG David Coulthard was playing with. What David was doing in the Manx Mountains was driving the SLS AMG as fast as he could on the Isle of Man’s unrestricted roads (which were also shut for his convenience) to produce what the film makers are calling ‘The Fastest 3D film ever shot on Land”. The short film – ‘Manx Meister’ – has DC blatting across the top of the IOM at speeds in excess of 160mph.

Students experiment with interactive window glass for GM

General Motors is thinking long term for its back-seat entertainment. It worked with students from the Future Lab at Bezalel Academy of Art and Design in Israel to develop apps that run on a car's rear side windows. The project, called Windows of Opportunity, was inspired by studies that say passengers often feel disconnected from their environments.