Car Giants Nissan have released their new business plan which they're calling 'Power 88'. Nissan wants eight percent of global market share and eight-percent  operating profit (hence the "88"). Now that’s all well and good but the interesting bit is that in order to achieve these figures Nissan plan to roll out, "on average, an all-new vehicle every six weeks for six years"  Really Nissan? A tad optimistic I fear.