head to head
Dirt Rally asks more than Trackmania, and the gap is variance.

Execution · Pure Mechanics
Punishing rally car control at the limit, supported by setup and stage knowledge.

Execution · Pure Mechanics
A time-trial racer where flawless inputs over fixed tracks are everything.
Dirt Rally leans Execution (Pure Mechanics); Trackmania leans Execution (Pure Mechanics).
Trackmania leans a little harder on execution, though the gap is small.
Dirt Rally
Unforgiving car control on loose surfaces is the entire test
Trackmania
Pure input precision over deterministic tracks defines everything.
Same score on reads - which means the number cannot separate them. The difference is in what each one asks of you.
Dirt Rally
Solo time trials against the clock, no adaptive rival
Trackmania
No opponent; ghost runs only.
Dirt Rally leans clearly harder on variance.
Dirt Rally
Weather and surface degradation vary between stages
Trackmania
Tracks are deterministic with zero randomness.
Trackmania leans a little harder on optimization, though the gap is small.
Dirt Rally
Pacenote interpretation, setup tuning and stage memorisation
Trackmania
Line optimization and shortcut discovery matter heavily.
A matching score does not mean a matching test. Two games can both sit at 10 on execution and demand completely different things of you - which is why the reasoning above matters more than the number beside it.