head to head
vs
Grid 2vsNASCAR Heat 5
Grid 2 leans Execution (Practiced Mastery); NASCAR Heat 5 leans Execution (Practiced Mastery).
Grid 2NASCAR Heat 5
Axis by axis
Execution7 vs 7
Even - both lean on execution about the same.
Reads2 vs 3
NASCAR Heat 5 leans harder on reads: Online drafting and blocking involve some human prediction
Variance1 vs 2
NASCAR Heat 5 leans harder on variance: Cautions and wrecks inject occasional chaos
Optimization5 vs 5
Even - both lean on optimization about the same.
Two games can score the same on an axis and still test it in very different ways - read each rationale, not just the number.