Apr 24, 2026
Which Porsche model was the first production car to use a carbon fiber reinforced plastic (CFRP) monocoque chassis, making it the lightest car in its class at launch?
Wrong
Answer given
Porsche 911 GT1
Answer
The Porsche Carrera GT, introduced in 2004, was the first Porsche production car to feature a full carbon fiber reinforced plastic monocoque chassis. This construction helped keep its weight to just 1,380 kg despite housing a naturally aspirated 5.7-liter V10 engine. The CFRP tub was derived directly from Porsche's Le Mans racing program, giving the street car genuine motorsport-grade structural technology.