Calculate electricity costs for your Tesla road trip based on distance, model, and rates.
Enter total trip distance in miles
Average US rate is $0.13/kWh
Enter your trip details and click "Calculate Trip Cost" to see your estimated travel cost.
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Tesla road trip costs are significantly lower than gasoline vehicles, typically ranging from $0.03 to $0.15 per mile depending on electricity rates. The national average electricity cost is $0.14 per kWh, which translates to approximately $5-7 to fully charge a Tesla Model 3 Standard Range at home.
Supercharger costs vary by location and time of day, averaging $0.25-0.50 per kWh. A typical 300-mile trip in a Tesla Model 3 Long Range (consuming about 50 kWh) costs $7-10 with home charging or $12-25 at Superchargers, compared to $40-60 for a comparable gasoline vehicle at $3.50/gallon.
Cold weather can reduce range by 20-40%. Temperatures below 32°F (0°C) require more energy for battery heating and cabin climate control. Preconditioning while plugged in minimizes this impact.
Efficiency drops significantly above 65 mph due to air resistance. Driving at 55 mph versus 75 mph can improve range by up to 30%, reducing trip costs proportionally.
Mountainous routes consume 15-25% more energy uphill but recover some through regenerative braking downhill. Net elevation gain significantly impacts total trip cost.
Additional weight from passengers and cargo, plus roof racks, can reduce efficiency by 5-10%. Remove unnecessary items and use the trunk instead of roof storage when possible.
| Trip Distance | Tesla (Home) | Tesla (Supercharger) | Gas Vehicle | Savings |
|---|---|---|---|---|
| 100 miles | $2.30 | $5.00 | $15.00 | 67-85% |
| 300 miles | $7.00 | $15.00 | $45.00 | 67-84% |
| 500 miles | $11.50 | $25.00 | $75.00 | 67-85% |
| 1,000 miles | $23.00 | $50.00 | $150.00 | 67-85% |
Based on Tesla Model 3 Long Range (230 Wh/mi), home electricity at $0.14/kWh, Supercharger at $0.30/kWh, and gas vehicle at 30 MPG with $3.50/gallon.
This calculator helps Tesla owners estimate electricity costs for road trips by using EPA efficiency ratings and your local electricity rates. Plan your journey with accurate cost projections and compare the savings versus traditional gas vehicles for any distance.
Typically $18-25 in electricity costs, depending on your Tesla model and local rates. This is roughly half the cost of a similar trip in a gas vehicle, which would cost $45-60 in fuel. Compare Tesla vs gas costs in detail.
Yes, if you plan to use Superchargers during your trip. Supercharger rates are typically $0.28-$0.32/kWh, which is higher than home charging. Use our calculator with Supercharger rates for more accurate estimates. Calculate charging costs.
Our estimates use EPA efficiency ratings and are accurate within 10-15% for normal driving conditions. Actual costs may vary due to weather, terrain, driving speed, and individual driving habits.
Highway speeds reduce efficiency, cold weather can decrease range by 20-30%, headwinds increase consumption, and mountain driving uses more energy uphill. Plan for 10-20% higher consumption in challenging conditions. Learn how to maximize winter range.
Yes, charging to 100% before departure is recommended for road trips to maximize your initial range. During the trip, charge to 80% at Superchargers for optimal speed, and only charge to 100% if needed for the next segment. Read our complete guide on charging to 100%.