Australia Supercars (formmerly known as V8 Superscars) is probably
the top-class of touring car racing in the world ; top teams and pro drivers compete
in an ultra-popular series down under. Supercars includes the thrilling endurance
Bathurst 1000km race.
The WEC is the top class of sportcars ; it's a multi-class championship,
for auto prototypes and GT cars. The famous 24 hours of Le Mans is its jewel,
and winning this endurance race is probably more important than the championship
itself.