Electric Car Trip Cost Calculator
Enter your trip distance in kilometers, your vehicle's average energy consumption (kWh per 100 kilometers), and electricity price per kWh in euros. Press the calculate button and see how easily and quickly our electric car trip cost calculator gives you an accurate estimate of your trip's electricity costs. With these simple instructions, you can plan your trips more efficiently and save money – calculate electricity costs in a flash!
Trip electricity cost:
Electric Car Trip Cost Calculator
Planning a road trip in an electric vehicle? This calculator estimates your total electricity cost based on distance, your EV's energy consumption, and the electricity price. Compare costs with a gasoline vehicle to see how much you save.
How EV Trip Cost Is Calculated
Electricity Used (kWh) = Distance (miles) × Consumption (kWh/mile)
Trip Cost = Electricity Used (kWh) × Electricity Price ($/kWh)
For EVs that list efficiency in kWh per 100 miles, divide by 100 to get kWh/mile. For example, 30 kWh/100 mi = 0.30 kWh/mile.
Worked Example
You are driving a Tesla Model 3 from New York to Washington, D.C. — approximately 225 miles:
- Consumption: 25 kWh/100 mi = 0.25 kWh/mile
- Electricity used: 225 × 0.25 = 56.25 kWh
- At home charging rate ($0.16/kWh): 56.25 × $0.16 = $9.00
- At DC fast charger ($0.35/kWh): 56.25 × $0.35 = $19.69
- Same trip in a 30 MPG gas car at $3.50/gal: 225 ÷ 30 × $3.50 = $26.25
Even using expensive fast chargers, the EV costs 25% less than gasoline. With home charging, savings exceed 65%.
Popular EV Efficiency Ratings
| Vehicle | kWh/100 mi | Range (miles) | Cost per Mile* |
|---|---|---|---|
| Tesla Model 3 LR | 25 | 358 | 4.0¢ |
| Tesla Model Y | 28 | 310 | 4.5¢ |
| Chevrolet Bolt EV | 28 | 259 | 4.5¢ |
| Hyundai Ioniq 6 | 24 | 361 | 3.8¢ |
| Ford Mustang Mach-E | 33 | 312 | 5.3¢ |
| Rivian R1T | 48 | 328 | 7.7¢ |
| BMW iX xDrive50 | 31 | 324 | 5.0¢ |
| Nissan Leaf Plus | 30 | 215 | 4.8¢ |
EV vs. Gasoline Cost Comparison
Annual costs for a driver covering 15,000 miles/year:
| Vehicle Type | Efficiency | Annual Fuel/Energy | Cost per Mile |
|---|---|---|---|
| EV (home charging) | 28 kWh/100 mi @ $0.16/kWh | $672 | 4.5¢ |
| EV (public fast charging) | 28 kWh/100 mi @ $0.35/kWh | $1,470 | 9.8¢ |
| Hybrid | 50 MPG @ $3.50/gal | $1,050 | 7.0¢ |
| Gas sedan | 30 MPG @ $3.50/gal | $1,750 | 11.7¢ |
| Gas SUV/truck | 20 MPG @ $3.50/gal | $2,625 | 17.5¢ |
Charging Options and Costs
Understanding the three charging levels helps you plan trips and budget:
- Level 1 (120V wall outlet) — 3–5 miles of range per hour; free at home but very slow. Best for overnight top-ups.
- Level 2 (240V, home or public) — 25–30 miles of range per hour; $0.10–$0.20/kWh at home. Most practical daily charger.
- DC Fast Charging (Level 3) — 150–250+ miles of range per hour; $0.25–$0.45/kWh at public stations. Essential for long road trips.
Tips for Reducing EV Trip Costs
- Charge at home overnight — Home electricity is almost always cheaper than public chargers, especially during off-peak hours.
- Use free chargers — Many hotels, malls, and workplaces offer free Level 2 charging.
- Pre-condition the cabin — Heat or cool the car while still plugged in so you do not drain the battery on the road.
- Drive at moderate speeds — EV efficiency drops significantly above 70 MPH. Driving at 65 instead of 80 can increase range by 15–20%.
- Plan routes with chargers — Apps like PlugShare, ChargePoint, and A Better Route Planner optimize stops.
Frequently Asked Questions
How much does it cost to charge an electric car?
On average, it costs $10–$15 to fully charge an EV at home (at ~$0.16/kWh). Public fast chargers cost $0.25–$0.45/kWh. A full charge typically provides 200–350 miles of range.
How many kWh does an electric car use per 100 miles?
Most EVs use 24–35 kWh per 100 miles. Efficient models like the Hyundai Ioniq 6 use about 24 kWh/100 mi, while larger trucks like the Rivian R1T use closer to 48 kWh/100 mi.
Is it cheaper to drive an EV than a gas car?
Yes. The average cost of electricity per mile is about 4–5 cents with home charging, compared to 10–18 cents per mile for gasoline vehicles. Annual fuel savings can be $1,000–$2,000.
How far can an electric car travel on one charge?
Modern EVs typically range from 200–400 miles per charge. Long-range models like the Tesla Model 3 and Hyundai Ioniq 6 can exceed 350 miles.
How do I calculate the cost of an EV road trip?
Multiply the trip distance by your EV's kWh/mile consumption, then multiply by the electricity rate. Example: 200 miles × 0.28 kWh/mile × $0.16/kWh = $8.96 with home charging.
Related Tools
- Driving Cost Calculator — Calculate gasoline trip costs for comparison
- Fuel Cost Calculator — Estimate gas costs per fill-up or monthly
- Gas Mileage Calculator — Track your vehicle's MPG over time
- Electricity Bill Calculator — Estimate your home electricity costs
- Flight Carbon Footprint Calculator — Compare driving vs. flying emissions