Electric Vehicle Range Estimator
Estimate real-world EV range based on temperature, speed, terrain, and driving conditions.
Why Real-World EV Range Differs from EPA
EPA range is tested under ideal conditions — 73°F, moderate speed, no HVAC. Real-world range is typically 10-30% lower. The biggest factors: Cold weather (can reduce range 30-40% below 20°F due to battery chemistry and cabin heating), highway speed (aerodynamic drag increases with the square of speed — 75 mph uses 20-25% more energy than 55 mph), and cabin climate control (heating is the biggest drain in EVs, unlike ICE cars that use waste engine heat).
Maximizing Your Range
Precondition while plugged in: Heat or cool the cabin before unplugging — uses grid power instead of battery. Use seat heaters instead of cabin heat: Seat heaters use 50-75W vs 3,000-5,000W for the heater. Drive 60-65 mph instead of 75: Recovers 15-20% range. Use regenerative braking aggressively: One-pedal driving in stop-and-go traffic can recover 10-15% of energy spent.
The most range-anxious moment for new EV owners is their first long road trip. The reality: with 15 minutes of DC fast charging every 150-200 miles, road trips add only 30-45 minutes total compared to gas. Most EV owners report that range anxiety disappears completely within the first month of ownership.
