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FSD v14.3.7 ★ Latest version

103 miles. One intervention.

Luquillo to Aguadilla in a downpour: 103.3 miles, 99% on FSD, and one intervention. I didn't take the wheel for anything dangerous; I did it because the car left me too far from the ticket machine.

ReleasedAugust 23, 2026
VehicleHW4
Miles103.3
% on FSD99%

Categories · v14.3.7

Compared to v14.3.6

Decision-making 10
Maneuver flow 10
Hesitation (10 = none) 7.5
Speed handling 5
Driver confidence 8.5
New features 8.5
Release-to-release consistency 10
Complex maneuvers (merges) 8.3
PR roads (speed bumps, potholes) 10

Improvements (4)

  • Parked itself twice

    It entered the charging lot, drove the aisles, chose a stall, and backed in between two cars. It also parked itself at the taquería.

  • Waited before merging

    In the rain, with a car in the blind spot, it opened the repeater camera, waited for the car to pass, and then changed lanes.

  • Handled speed bumps without help

    On the residential street at the end of the trip, it slowed down and accelerated again on its own. On the outbound drive, that same street had required intervention.

  • Cyclists on the right

    Stopped in traffic, it let three cyclists pass on the shoulder without crowding them or leaving its lane.

Known issues (2)

  • Stopped too far from the ticket machine

    Leaving the hotel, it stopped too far away to reach the machine from the window. I took the wheel, repositioned it, and the streak counter reset.

  • The evaluation marked three critical flags

    The recorded answers marked an unsafe unprotected left turn, difficulty starting from a stop, and an incorrect response to an emergency vehicle. That is why the raw 8.5 score is capped at 5.0.