head to head
Neither is meaningfully harder - they pose close to the same test. The widest gap is execution, and it is a single point.

Execution · Pure Mechanics
Unforgiving boat-handling execution across 25 memorisable scripted trials.

Execution · Practiced Mastery
A single-marque racer tracing Porsche's history with unusually demanding handling for its series.
Cobra Triangle leans Execution (Pure Mechanics); Need for Speed: Porsche Unleashed leans Execution (Practiced Mastery).
Cobra Triangle leans a little harder on execution, though the gap is small.
Cobra Triangle
Boat handling on auto-scrolling water punishes every slip
Need for Speed: Porsche Unleashed
Weighty handling model punishes sloppy inputs.
Same score on reads - which means the number cannot separate them. The difference is in what each one asks of you.
Cobra Triangle
Hazards and enemies follow fixed Rare-designed scripts
Need for Speed: Porsche Unleashed
AI racers run fixed lines.
Same score on variance - which means the number cannot separate them. The difference is in what each one asks of you.
Cobra Triangle
Courses are identical on every attempt
Need for Speed: Porsche Unleashed
Fixed point-to-point courses; little hidden.
Need for Speed: Porsche Unleashed leans a little harder on optimization, though the gap is small.
Cobra Triangle
Power-up routing and objective knowledge smooth the gauntlet
Need for Speed: Porsche Unleashed
Career car trading and upgrade economy reward planning.
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.