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 · Pure Mechanics
Open-world racing testing car control and line discipline with light tuning underneath.
Cobra Triangle leans Execution (Pure Mechanics); Forza Horizon 2 leans Execution (Pure Mechanics).
Cobra Triangle leans a little harder on execution, though the gap is small.
Cobra Triangle
Boat handling on auto-scrolling water punishes every slip
Forza Horizon 2
Racing lines, braking points and car control lead everything
Forza Horizon 2 leans a little harder on reads, though the gap is small.
Cobra Triangle
Hazards and enemies follow fixed Rare-designed scripts
Forza Horizon 2
Drivatar AI mimics styles but stays effectively scripted
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
Forza Horizon 2
Weather shifts grip slightly; courses are fully known
Same score on optimization - which means the number cannot separate them. The difference is in what each one asks of you.
Cobra Triangle
Power-up routing and objective knowledge smooth the gauntlet
Forza Horizon 2
Car tuning and route knowledge reward preparation
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.