head to head
vs
Test Drive 5vsThe Need for Speed
Test Drive 5 leans Execution (Pure Mechanics); The Need for Speed leans Execution (Pure Mechanics).
Test Drive 5The Need for Speed
Axis by axis
Execution7 vs 7
Even - both lean on execution about the same.
Reads1 vs 1
Even - both lean on reads about the same.
Variance1 vs 2
The Need for Speed leans harder on variance: Traffic patterns add mild run-to-run noise
Optimization4 vs 3
Test Drive 5 leans harder on optimization: Learning track layouts and car choice gives the edge
Two games can score the same on an axis and still test it in very different ways - read each rationale, not just the number.