Tesla Cybertruck AWD (Foundation Series)
123 kWh usable, peaks at 323 kW. Every figure below comes from the same engine as the calculator, run on this car's own charge curve. Charge curve estimated from published charging reports, last checked 2026-09-15. Not independently dyno-verified.
Fast charging, 10% to 80%
DC intake power against state of charge, 0 to 100%.
Highway range
The 80% to 10% window is the range most drivers plan a road trip around: you rarely arrive at a charger empty, and you rarely wait for 100%. Cold weather costs range twice, through denser air and the cabin heater; the 20°F figure has both.
Where these numbers come from
Tuned against evchargingstations.com's detailed 10%->80% test on a V3.5 Supercharger (35 min 4 sec, 323kW peak held 12%->21% SoC, 152kW average, ~90-95kW by 80% SoC, 1.2C average - simulated 34.5 min at 323kW peak, 150kW average, 1.22C). base_wh_per_mile from Tesla's own quoted 42.9kWh/100mi combined figure (the AWD trim was not yet EPA certified at time of writing); a 70mph/46F Out of Spec highway test independently measured ~490 Wh/mile at that speed and temperature, consistent with this baseline once the app's speed/cold multipliers are layered on - no named benchmark in the spec. Highway baseline fitted to InsideEVs' 70 mph test (AWD Foundation, 35-inch all-terrain, 60-68F, 302 mi).
The charge session is integrated across 1% state-of-charge steps on the curve above. In each step the rate is the lowest of the car's curve, the charger's power, the charger's current times this 800 V pack's voltage, and a cold limit that lifts as charging warms the pack. Highway range is road load: rolling resistance on 2,990 kg, drag on a 0.34 drag coefficient and 3.20 m² of frontal area, the always-on electrical load, a cold penalty and a cabin heater that works as hard as the weather asks (302 Wh/mi at 55 mph and 72°F). Formulas and their limits: how it works.
Pack age matters. These figures assume a new pack. The calculator takes a model year and odometer reading and derates both charging and range for an older one.