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
The 70s-cinema getaway driving game with famously demanding physics.

Execution · Pure Mechanics
Pure motor control - landing physics-driven tricks with no assists.
Driver leans Execution (Pure Mechanics); Skater XL leans Execution (Pure Mechanics).
Skater XL leans a little harder on execution, though the gap is small.
Driver
Handbrake control and pursuit driving by feel
Skater XL
Dual-stick physics tricks demand real motor precision
Same score on reads - which means the number cannot separate them. The difference is in what each one asks of you.
Driver
Police AI is mappable
Skater XL
No opponent in a sandbox
Same score on variance - which means the number cannot separate them. The difference is in what each one asks of you.
Driver
Traffic adds mild unpredictability
Skater XL
Physics are deterministic; spots are fixed
Driver leans a little harder on optimization, though the gap is small.
Driver
City routes and mission tactics learnable
Skater XL
Line planning and trick selection sit under the hands
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.