How quiet is it inside?
Cabin noise at the speeds you drive, measured by drivers with their phones and pooled across cars. Every number shows how many cars it comes from.
Cars measured so far
No car has enough shared drives yet. Comparisons appear here as drivers share theirs.
Measure your car
Record a drive with SonicSweep on your iPhone, then choose to share it. Shared drives never include your location, your route, audio or the time you drove.
The app is in beta on TestFlight.