I recall a post in the old forum that listed the dominant cars in each series.  Did anyone happen to save that?  I've learned that you can't always judge by the specs.  I'm particularly interested in the best car for the following series:

GT3 World Series (Porsche 911 GT3 Cup, Lamborghini Gallardo LP560 GT3, BMW Z4 GT3)

GT1 Grand Tour (Nissan JR Motorsports GT-R GT1, Nissan Sumo Power GT GT-R GT1, Ford GT FIA GT1, Lamborghini Murcielago R-SV GT1)

East/West Throwdown (Nissan Sumo Power, Nissan GT-R Premium, Porsche 911 GT3 Cup, Porsche 918 RSR Concept*) *Hoping for a viable alternative to the RSR Concept as I'd rather not spend the gold

High-Rev Rush (Lamborghini Murcielago, Lamborghini Aventador, McLaren F1)

Thanks!