An oddball car (aka Porsche 991.2 by 'crsh') on an oddball track: Meadowdale, probably the most dangerous American track ever (don't hit those tire markers; they're not made of rubber, they're concrete). So, an oddball ten-lap race setup, mildly asymmetrical to accommodate the track's oddball layout (like the 45-degree 'wall of death'). Fortune favors the precise here.