FWIW brakes glowed in GT4, cars in GT4 didn't even use 3D wheels in game (not just when spinning, you could see how bad they were with standing starts). So yes, it's disappointing if standards don't have it.
Yeah I know but in GT-4 most the vehicles brakes glowed. I mean even standard cars, even though there were no categories like that. Would be cool to see the Veyrons Discs glow from 250 mph to 60.