Carbon Fiber Grid Legal MPH 
Green Car Congress
MARCH 7, 2017
mph) in just 8.5 The second layer, a composite winding of carbon fiber-reinforced polymer (CFRP) and glass fiber-reinforced polymer (GFRP), provides for maximum strength. The actual bursting pressure is much higher still and far exceeds the legal requirements. Its top speed is 223 km/h (138.6
Green Car Congress
NOVEMBER 17, 2015
mph) as long as traffic is slow-moving. Under a venture with the motto “From Road to Grid”, Audi is therefore currently working on a concept to convert old batteries into stationary energy stores. A first test setup located near Ingolstadt recently started supplying the grid. lb-ft) of system torque. litre V6 TDI engine.
Expert insights. Personalized for you.
186 
Let's personalize your content