Metrics

Metrics turns the recorded history into the journeys, habits and choices behind the numbers. It shows one car or the whole fleet, for the period you choose.

What the page shows

The page is split into tabs at the top; each tab loads on its own, so the page stays quick with a long history.

• Summary (the first tab): the six figures, the routes you return to (darker where you drive more often) and three things your data says. When some records are incomplete (no distance, temperature or cost), a card here says how complete they are.
• Driving: when you drive (by weekday and hour, or day by day for a month), what shapes your efficiency, and your distance over the period. On cars that send the self-driving statistics (see Assisted driving (FSD) below), assisted driving shows here too when the period has some: the distance on FSD and its share, where you use it, and the consumption of drives mostly on FSD against mostly manual. The car counts whole miles, so a single drive is accurate to about 1.6 km.
• Charging: session lengths, Supercharger stops on longer trips, charging time over the period, when you start charging, and the energy you charged against the energy you drove. Where your energy comes from (home, public, Supercharger) is on the Charging page.
• Vs a fuel car: what the same kilometres would have cost in a comparable petrol or diesel car, at each week's pump prices in your country (European Commission), against your recorded charging costs; your year so far and every reference car.
• Business (business accounts): who drove the most, the business share by driver, energy use by driver, and each driver over the period.

Select a bar, a dot or a square for the figures behind it; Show as a table gives the numbers; Open the records behind this chart jumps to the trips or charges.

Assisted driving (FSD)

If a car has FSD (Supervised), Viametry can record how far it drives on it. It is off by default: switch it on per car in Settings → Vehicle data, under Assisted driving (FSD) statistics. Cars from model year 2023 on can send it once their software is 2025.44.25.5 or newer; the card says whether yours is ready or waiting for a software update. Older cars cannot send it.

• Where you see it: on a trip and on a drive (distance on FSD and its share), and on the Metrics Driving tab for the period.
• Who sees it: in a business account, only people who may see a driver's speed; for everyone else it is hidden, like the speed. It is not in the logbook or the exports.
• If nothing arrives: after 500 km with the statistics on and no distance on FSD, a warning asks you to check that the car has FSD and that it is used. Hide it, or switch the statistics off.
• How exact: the car counts whole miles, so a single drive is accurate to about 1.6 km; over a month the share is reliable.

Comparing

1. Choose the period.
2. Under Compare with, choose another car or the Fleet average of the other cars.
3. Trip purpose limits the page to one kind of driving.

When something looks wrong

• Nothing was recorded in this period: choose a longer period or another car.
• Metrics combines real cars only; with several cars selected it shows the whole fleet.
• The fuel comparison counts only charging with a known cost: price your public charging (see Charging).

Related: Overview, Trips and drives.

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