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

Execution · Practiced Mastery
Licensed bike riding and building that asks little beyond basic handling.

Execution · Practiced Mastery
An open-world cop action game mixing driving, gunplay, and martial arts across a mapped Los Angeles.
American Chopper leans Execution (Practiced Mastery); True Crime: Streets of LA leans Execution (Practiced Mastery).
Same score on execution - which means the number cannot separate them. The difference is in what each one asks of you.
American Chopper
Bike handling on missions is the only real demand
True Crime: Streets of LA
Driving, shooting, and brawling reflexes
Same score on reads - which means the number cannot separate them. The difference is in what each one asks of you.
American Chopper
AI riders follow fixed lines
True Crime: Streets of LA
AI cops and crooks are scripted
True Crime: Streets of LA leans a little harder on variance, though the gap is small.
American Chopper
Courses and missions are scripted
True Crime: Streets of LA
Random street crimes pop up
True Crime: Streets of LA leans a little harder on optimization, though the gap is small.
American Chopper
Chopper part choices matter, but shallowly
True Crime: Streets of LA
Branching missions and upgrade routes learnable
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.