Juke-R created from GT-R parts in Nissan video

Nissan has posted a second video of the Juke-R conversion on its Facebook and YouTube pages, highlighting the transfer of technology from the Nissan GT-R sports car to the Juke crossover. As you can imagine, it gets pretty complicated. In the video, Nissan engineers and managers talk about what it took to put the 485-hp V6 engine, all-wheel-drive system and all of its controllers into the Juke.

McLaren mysteries: Some things you might not know about the P1 and its maker

The McLaren P1 is one of the most spectacular supercars in the world, and it's been an object of fixation for enthusiasts since it debuted as a concept last fall in Paris. The basics are well known: a 903-hp hybrid powertrain, carbon-fiber for almost everything, and taut, curvaceous styling that introduces McLaren to a fresh generation. The P1 grew out of a somewhat hokey mission statement that McLaren produced back in 2009.

Button blasts noise detractors

JENSON BUTTON has delivered a damning response to any Formula One driver bemoaning the sport's current lack of noise. The piercing scream of the old 2.4-litre V8 engines has been replaced by the more textural sound of the new 1.6-litre V6 turbo-charged power units, and it has caused a considerable furore. Following the Australian Grand Prix race chairman Ron Walker was left fuming, suggesting he had grounds for a lawsuit as he felt the lack of sound compromised his contract with Bernie Ecclestone.