02 Research
From sun roofs to light roofs
With nearly a quarter of a car’s fuel consumption determined by how heavy a car is, it’s no wonder manufacturers have long sought ways to lighten their load. But using magnesium – which is 75 per cent lighter than steel and 33 per cent lighter than aluminium – for car bodies poses a range of challenges. Now we’ve unveiled a new technique for molding lightweight magnesium to create stronger, higher quality metal sheets, at even lower costs. Check out how our mag roof looks on the new Porsche 911