Is the Porsche 996 GT3 a good investment?

The thesis

First water-cooled GT3 with Mezger engine, now rehabilitated after years of 'fried egg' headlight stigma. 239 UK RHD Mk2 cars. Represents entry to Mezger GT3 ownership at 30–40% discount to 997. Younger collectors overlooking styling are buying. Production lower than 997 GT3; scarcity will eventually assert itself as Mezger values converge.