What materials are used to build the Audi R8's chassis?

I am interested in the Audi R8 and was wondering what makes its chassis so special. Can you provide some details on the materials used?

The Audi R8's chassis is primarily made of aluminum and carbon fiber, which gives it a lightweight yet sturdy structure. It also uses a mix of high and ultra-high strength steel for added strength and safety.

As a car enthusiast, I can tell you that the use of these high-tech materials not only makes the Audi R8 incredibly lightweight and agile, but also improves its overall performance and fuel efficiency.

From my research, I found out that the Audi R8's chassis is also reinforced with magnesium and titanium to enhance its rigidity and structural integrity. This allows for better handling and control on the road.