Supercross
Motocross
rallycross (notice a theme here...)
all off-road, all close RACING.
WRC is pretty ace, but there is no actual racing, other than the side-by-side SS stages, I like watching them.
can't deny MotoGP is dialled, Rossi Vs whoever is always great - no bumps or jumps though...
I do still like F1 - ultra technical pinicle of development
LeMans - still super technical, but with added element of endurance
NASCAR - Don't shoot me - THE most tactical racing around, superspeedways are mega fast and excitingly close, the short ovals are hectic traffic battles
Class1 Offshore Powerboat - its like an ever changing off-road race track, amazing power over the water!
Amazing!
as it turns out, I like pretty much every kind of racing...