Seadoo Engine Mount on 2040-parts.com

On video: the world's fastest truck

This is one lorry that you wouldn't get stuck behind on the motorway - Shockwave is the world's fastest jet-powered truck, with a top speed of almost 400mph. Based on a Peterbilt Semi, the four-ton beast generates 36,000hp and can cover quarter of a mile in six and a half seconds. Power comes from three Pratt & Whitney J34-48 jet engines, each of which produces 12,000hp.

Reuss: GM considering 'something really fun' for Buick

Buick dealers still salivating over the Riviera concept that General Motors unveiled at last month's Shanghai auto show should take a deep breath: There's little chance that the flashy coupe will ever grace a Buick showroom. But they should view the Riviera -- which GM says points to the brand's design direction -- as a signal that GM is serious about adding pizazz to the Buick lineup now that the 110-year-old brand, which barely survived GM's bankruptcy four years ago, is getting comfortable in its born-again skin. "We've very carefully built Buick back to a brand that has respect," GM North America President Mark Reuss told Automotive News.

Land Rover Defender 110: The Lego Edition

The Lego Land Rover Defender A Lego building genius called Sheepo has built a perfect scale version of a Land Rover Defender 110 out of Lego. And it works. The odd ‘Castle’ or maybe an intricate wall was probably as far as any of us ever got with Lego, but a Lego building master calling himself Sheepo has put together an awe-ispiring scale model of a Land Rover Defender 110 built entirely out of the little plastic bricks (and some Lego extras).