EV Range Calculator

Our calculator uses physics-based modeling with EPA-certified data to predict real-world range within 5-10% accuracy. We account for temperature effects on battery chemistry, aerodynamic drag at different speeds, terrain elevation changes, HVAC energy consumption, and battery degradation — the same factors that determine your actual driving range.

Tesla range varies by model: Model 3 Standard Range (272 mi), Model 3 Long Range (341 mi), Model Y Long Range (310 mi), Model S (405 mi), and Model X (348 mi). These are EPA-rated ranges — real-world range depends on speed, temperature, and driving style. Use our calculator to see adjusted range for your conditions.

Cold weather significantly reduces EV range: expect 10-20% loss at 40°F, 20-30% at 20°F, and up to 40% at 0°F. This is caused by reduced battery chemistry efficiency and energy used for cabin heating. Heat pump-equipped EVs (Tesla, Hyundai, Kia) lose less range in cold weather than resistive heating systems.

Yes, significantly. Aerodynamic drag increases with the square of speed, so driving at 75 mph uses about 25% more energy than 55 mph. Highway driving at 80 mph can reduce range by 30-40% compared to city driving at 30-40 mph. The optimal speed for maximum EV range is 25-35 mph.

Battery degradation directly reduces your maximum range. A battery at 90% health delivers 90% of its original range. Modern EV batteries degrade about 2-3% per year on average. After 8 years, expect 80-85% of original capacity. Factors that accelerate degradation include frequent DC fast charging, extreme temperatures, and charging to 100% regularly.