Calculateur d'Autonomie VE
Estimez l'autonomie de votre véhicule électrique.
Estimated Range
236 miles
Estimated Range vs Battery Capacity
Formule
How EV Range Is Calculated
Multiply the available battery energy by the vehicle's efficiency (miles per kWh).
Formula
Range = Battery kWh x Charge Level x Efficiency (mi/kWh)
Efficiency varies with speed, temperature, terrain, HVAC use, and driving style.
Exemple Résolu
75 kWh battery at 90% charge, 3.5 mi/kWh efficiency.
- 01Usable energy = 75 x 90% = 67.5 kWh
- 02Estimated range = 67.5 x 3.5 = 236 miles
- 03In kilometers = 236 x 1.609 = 380 km
Questions Fréquentes
What affects EV range?
Temperature (cold reduces range 20-40%), speed (highway uses more energy), HVAC use, terrain (hills), cargo weight, and driving style all affect range.
What is typical EV efficiency?
Most EVs achieve 2.5-4.0 mi/kWh. Smaller efficient cars reach 4+ mi/kWh, while large SUVs may get 2.0-2.5 mi/kWh.
Why does my actual range differ from the EPA rating?
EPA ratings are tested under controlled conditions. Real-world range varies with temperature, speed, accessories use, and individual driving habits.
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