When looking at the overall weight of supercars lately, you'll notice they get heavier each year, the
Zonda C12 is about the only supercar at 1250 Kg, while the smaller
De Tomaso Guara reaches 1200 Kg, it's in another league than the Zonda.
Other 'supercars' in these regions are the Viper GTS (1293 Kg), the Porsche GT3 (1350 Kg) which actually
beats the faster Porsche Turbo. The big Diablo competitor, the Ferrari 550 Maranello does actually reach
a healthy 1716 Kg, about 90 Kg heavier than the Diablo 6.0 VT.