Carbon Fiber MPH Power Grid 
Green Car Congress
SEPTEMBER 16, 2020
They are made of fiber-composite materials and, in keeping with Audi’s lightweight construction philosophy, each weighs just 26 kilograms (57.3 The ultra high-strength outer shell comprises two layers: an inner layer of carbon fiber-reinforced polymer (CFRP) and an outer layer of glass fiber-reinforced polymer (GFRP).
Green Car Congress
MARCH 20, 2011
The bodywork consists mainly of a carbon fiber composite with ROHACELL structural foam from Evonik Industries. Its lithium-ion batteries, based on yet another Evonik technology, are charged by a mobile wind turbine or in the conventional way from the power grid.
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Green Car Congress
SEPTEMBER 4, 2013
If the driver wants to retain a certain amount of electric range or to drive certain route segments on electric power, he or she can use the Hold or Charge function to precisely adjust the charge of the battery even without charging from the power grid. Top speed is 305 km/h (190 mph). Design elements.
Green Car Congress
SEPTEMBER 11, 2011
The outer skin of the show car is made of carbon fiber-reinforced polymer (CFRP); the occupant cell is a mix of CFRP monocoque and an aluminum structure. mph) in 16.9 It reaches 60 km/h (37 mph) in around six seconds. Top speed is governed at 100 km/h (62 mph).
Green Car Congress
FEBRUARY 25, 2015
Its top speed is limited to 250 km/h (155 mph). liters per 100 kilometers (147 mpg US) according to the NEDC standard for plug-in hybrid vehicles—corresponding to 43 grams of carbon emissions per kilometer. The 20-inch brake disks are made from carbon fiber ceramics. Click to enlarge. arm wishbone constructions.
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