I honestly don´t see any difference besides the Touchpanel and the faster CPU between the V5-573 and the V7-582. I doubt that the faster CPU will change the cooling performance in a noticable way for this model.
Stamina and Style? Acer’s latest touchscreen-equipped Ultrabook might seem a bit large for its sake, but its promise of great battery life and strong performance make a compelling argument nonetheless. Is it worthy of consideration?