Winter range · Android Automotive

RangePredictor

Turns the cold into a number. Predicts real winter range from outside temperature, charge, and heater load — so a full battery in January means something.

See the screens → All car apps

What it does

The range number you can actually plan around.

The headline range on the dash is a lab figure. In winter it lies. RangePredictor recalculates the number for the conditions you’re actually in: outside temperature, current charge, and whether the heater is on.

It shows the usable range — for example 184 km of a 320 km ideal, a −43% hit in these conditions — so you know when to charge, which charger to use, and whether the next stop is in range. Adjust the inputs and watch the number move.

RangePredictor main screen: a large usable-range figure with the ideal range and the percentage loss, plus adjustable outside temperature and charge inputs

The screens

One number, made honest.

RangePredictor feature banner — Usable winter range with the loss shown, not hidden.

RangePredictor main screen with range figure and inputs — Adjust temperature and charge; the range recalculates live.

Under the hood

The technical angle.

Platform: Android Automotive (AAOS), built on the Car App Library with distractionOptimized UI.
Inputs: Outside temperature, state of charge, and heater load — read from the vehicle or set by the driver — fed into a range model.
Output: A single, glanceable usable-range figure plus the percentage loss versus the ideal, so the driver trusts the number.
Who it’s for: EV owners in cold climates, and OEMs and fleet operators who want to remove winter range anxiety from the cabin.

Make the winter range honest.

We build RangePredictor from scratch, or adapt the model to your vehicle, your climate, and your brand. Tell us what you’re running.

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