head to head
vs
Grid 2vsMotorStorm: RC
Grid 2 leans Execution (Practiced Mastery); MotorStorm: RC leans Execution (Pure Mechanics).
Grid 2MotorStorm: RC
Axis by axis
Execution7 vs 7
Even - both lean on execution about the same.
Reads2 vs 1
Grid 2 leans harder on reads: Online wheel-to-wheel adds light positional prediction
Variance1 vs 1
Even - both lean on variance about the same.
Optimization5 vs 4
Grid 2 leans harder on optimization: Racing lines, braking points and car selection are studyable
Two games can score the same on an axis and still test it in very different ways - read each rationale, not just the number.