User: How many parts were brand new in the Porsche 993?
Assistant: The 993 model was made from 1994-1998. It is known as the last of the aircooled Porsches. Only 20% of its parts were carried over from the previous generation (the 964). The 993 was a significant advance in terms of design and technical components. It is one of the most highly regarded 911s to this day.