speed

[patroldriver1]

how accurate is the speed on a garmin i3? it doesn't match car speedo.
which should i trust?

[Space_Cowby]

Your car speedo probably reads 10% above your actual speed. Therefore your satnav probably gives a more accurate speed.

[Oldboy]

There are numerous Postings on the Forum about this.

A search for 'speedo' will reveal quite a few, like THIS.;)
_________________
Richard

TT 910 V7.903: Europe Map v1045
TT Via 135 App 12.075: Europe Map v1120

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