Tesla Model S Charging Cost Calculator
The 2024 Tesla Model S is a sedan with an energy efficiency of 2.8 mi/kWh, which is typical for a larger vehicle for its segment. Luxury performance sedan with one of the longest ranges in its class. It delivers and a range of up to 320 miles on a full charge, and at the US average electricity rate of $0.16/kWh it costs approximately $68 per month to charge for typical driving. Use our interactive calculator below to estimate your exact charging costs based on your local electricity rate and driving habits.
Reviewed by Eldrivo Editorial Team on February 22, 2026. Quick-answer estimates on this page use documented default assumptions and can be replaced with your own inputs in the calculator below.
This page has known or suspected issues and should be reviewed before indexing.
EPA match used: 2024 Tesla Model S Plaid (21in wheels) (Auto (A1)) [vehicle id 47912] | Range (dataset vs EPA): 320 mi vs 320 mi (0% delta) | Level-2 full charge time (dataset vs EPA charge240): 15 h vs 15 h (0h delta) | EPA drive/class: All-Wheel Drive / Large Cars
Sources
Verified fields
Quick Answer
At $0.16/kWh, the Tesla Model S costs approximately $0.065 per mile to charge, which works out to around $68 per month or $813 per year for a driver covering 12,500 miles annually. Home charging accounts for approximately 80% of charging sessions, with occasional public fast charging costing more per kWh.
Model-Specific Charging Details
Model-specific charging hardware details (port type, AC/DC charging speeds, and 10-80% fast-charging times) are hidden on this page until they are verified against source documentation for the exact trim.
Tesla Model S Charging Cost Calculator
Charging Cost Calculator
Your home electricity rate
Check vehicle specs or manual
Rest is fast charging
Fast charging typically 1.5-2x more
Results
Cost/mile
$0.065
Monthly
$68.14
Annual
$817.67
Cost Breakdown:
Home Charging
$564/yr
Fast Charging
$254/yr
Results are estimates based on your inputs. Actual costs may vary with driving conditions, temperature, and charging network rates.
Tesla Model S vs BMW 5 Series: Fuel Cost Comparison
One of the most common questions about the Tesla Model S is whether it is cheaper to run than a gasoline vehicle. The answer, for most drivers, is yes. Compared to the BMW 5 Series (29 MPG), the Tesla Model S costs $0.065 per mile in electricity versus $0.121 per mile in gasoline at current US average prices ($0.16/kWh electricity, $3.50/gallon gas). That translates to an annual fuel savings of approximately $691, or roughly $3455 over five years of ownership.
These savings come primarily from the fact that electric motors convert over 85% of electrical energy into motion, while internal combustion engines waste roughly 60–70% of fuel energy as heat. The Tesla Model S achieves 2.8 mi/kWh, which means it uses less energy to cover the same distance. When combined with lower maintenance costs — no oil changes, fewer brake replacements due to regenerative braking, and no transmission servicing — the total cost of ownership advantage for the Tesla Model S grows even larger over time.
At current energy prices, the Tesla Model S is approximately 46% cheaper to fuel than the BMW 5 Series. Drivers who charge primarily at home during off-peak hours or with solar panels can increase savings further. Even at higher electricity rates, the Tesla Model S typically maintains a significant cost advantage over gasoline.
| ⚡ Tesla Model S | ⛽ BMW 5 Series | Savings | |
|---|---|---|---|
| Cost per mile | $0.065 | $0.121 | $0.055 saved |
| Annual fuel cost (12,500 mi) | $818 | $1509 | $691 saved |
| 5-year fuel cost | $4088 | $7543 | $3455 saved |
Based on $0.16/kWh electricity (US average), $3.50/gallon gas, 12,500 miles/year, 80% home charging.
Total Cost Per Mile
Total Cost Per Mile Calculator
Calculate your total EV operating cost including charging, insurance, maintenance, and tires.
From charging calculator above
Typical: $80-250/month
Typical: $30-80/month for EVs
Typical: $400-1200/year
Results
Total per mile
$0.261
Monthly Total
$271.91
Annual Total
$3263
Monthly Cost Breakdown:
Note: This calculator provides estimates for operating costs only. It does not include depreciation, registration, or loan/lease payments.
Real-World Charging Scenarios
This section is hidden until battery size and charging-speed fields are verified for the specific trim. That prevents publishing road-trip and stop-time estimates based on fallback assumptions.
Model S Charging Tips
- •Optimize charging schedule for lowest Tesla electricity rates
- •Precondition cabin while plugged in to preserve range
- •Monitor Model S efficiency in various weather conditions
- •Keep tires inflated to the recommended pressure — underinflated tires increase rolling resistance and can reduce range by 3-5%
- •Use regenerative braking aggressively in city driving to recapture energy and reduce brake wear
How We Calculate Costs on This Page
Example outputs on this page are generated from the model's efficiency data and a standard scenario so users can compare vehicles consistently. The page-level example formula is: annual charging cost = energy used over distance x electricity rate, adjusted for the share of fast charging.
- Model efficiency used: 2.8 mi/kWh
- Reference electricity rate: $0.16/kWh (US average example)
- Driving distance: 12,500 miles/year
- Charging mix: 80% home / 20% fast charging
- Fast charging multiplier: 1.8x home rate
- Gas comparison example: $3.50/gallon
Use the interactive calculator to replace these assumptions with your local electricity price, mileage, and charging habits.
How Tesla Model S Costs Change as Electricity Rates Move
This table shows how annual charging cost changes for the same vehicle when electricity prices change. It is useful for comparing a low-cost utility plan, a typical home rate, and high-cost regions.
| Electricity Rate | Annual (100% Home) | Annual (Blended) | Monthly (Blended) | Cost / Mile (Blended) |
|---|---|---|---|---|
| $0.10/kWh | $441 | $511 | $43 | $0.041 |
| $0.16/kWh | $705 | $818 | $68 | $0.065 |
| $0.24/kWh | $1057 | $1227 | $102 | $0.098 |
| $0.32/kWh | $1410 | $1635 | $136 | $0.131 |
- • 12,500 miles/year
- • 80% home charging / 20% fast charging for the blended scenario
- • 1.8x fast-charging price multiplier
- • Vehicle efficiency fixed at 21.9 kWh/100km
How to Use This Page for a Real Decision
This page is most useful for comparing charging-cost sensitivity and charging behavior assumptions for the Tesla Model S. It is less suitable as a final source of trim-specific purchase specs without OEM verification.
What this page is best for
- Best fit from our dataset: Long-distance highway driving and luxury commuting.
- EPA-style range figure shown on this page: 320 miles (verify trim and wheel size, which can change range materially).
- Road-trip suitability is strongly influenced by the 25-minute 10-80% fast-charge estimate and real charging curve behavior.
- Home charging setup should match the vehicle's onboard charger limit (11.5 kW) rather than buying the highest-amp charger by default.
- Price sensitivity: use the calculator outputs together with purchase price (~$74990 MSRP in this dataset) to compare total ownership cost, not fuel cost alone.
Verify before relying on specs
- Confirm the exact trim/year (2024) on the manufacturer's site before relying on range or charging-speed claims.
- Check whether the battery number is gross capacity or usable capacity; many sources report one or the other.
- Use your actual utility bill rate (or off-peak TOU rate) instead of the US average shown in examples.
- Adjust for climate and highway driving if your use case is mostly winter driving or 70+ mph road trips.
- If you fast charge frequently, replace the default 80/20 charging mix with your own ratio in the calculator.
Page-specific data quality notes
See the methodology for formulas and the editorial policy for correction/update process.
Charging Cost at Different Electricity Rates
Frequently Asked Questions
How much does it cost to charge a Tesla Model S?
At the US average electricity rate of $0.16/kWh, charging a Tesla Model S costs approximately $68 per month for a driver covering 12,500 miles per year. A full charge from empty costs about $10–$15 at home. Public DC fast charging is typically 1.5–2x more expensive per kWh, so most owners save significantly by charging at home overnight.
Is the Tesla Model S cheaper to drive than a gas car?
Yes, the Tesla Model S is significantly cheaper to fuel than BMW 5 Series (29 MPG). At current US average prices, the Tesla Model S costs $0.065 per mile in electricity compared to $0.121 per mile in gasoline. That saves approximately $691 per year or $3455 over five years. EVs also have lower maintenance costs — no oil changes, fewer brake replacements, and no transmission service.
What is the Tesla Model S energy efficiency?
The Tesla Model S has an energy efficiency of 2.8 mi/kWh (21.9 kWh/100km), which is typical for a larger vehicle for its segment. In real-world driving, efficiency varies with temperature, speed, terrain, and climate control usage. Highway driving at higher speeds reduces efficiency due to increased aerodynamic drag, while city driving with regenerative braking often improves it. In cold weather (below 32°F / 0°C), expect 15–30% lower efficiency due to battery heating and cabin climate control.
How far can the Tesla Model S go on a full charge?
The Tesla Model S has an EPA-estimated range of 320 miles (515 km) on a full charge. Real-world range depends on driving conditions: highway driving at 70+ mph typically reduces range by 15–25%, while cold weather can reduce it by 20–35%. City driving with regenerative braking often matches or exceeds the EPA rating. For daily commuters covering 30–50 miles per day, the Tesla Model S needs charging only every 8–10 days.
Is home charging cheaper for the Tesla Model S?
Yes, home charging is substantially cheaper than public fast charging for the Tesla Model S. At the US average residential rate of $0.16/kWh, a full home charge costs about $10–$15. The same charge at a public DC fast charger costs roughly $25–$40 at typical network rates of $0.35–$0.45/kWh. Charging during off-peak hours (usually 9 PM to 6 AM) on a time-of-use rate plan can reduce costs by an additional 20–40%. About 80% of EV charging happens at home, making it the primary way most Tesla Model S owners keep their vehicle charged.
What is the Tesla Model S cost per mile?
The Tesla Model S costs approximately $0.065 per mile in electricity at the US average rate of $0.16/kWh. This includes a blend of 80% home charging and 20% public fast charging. For comparison, a gasoline car averaging 30 MPG costs about $0.12 per mile at $3.50/gallon. The electricity cost per mile varies by region: drivers in states with cheaper electricity (like Idaho or Louisiana at ~$0.10/kWh) pay even less, while those in California or Hawaii ($0.25–$0.35/kWh) pay more but still save compared to gasoline.
How long does the Tesla Model S battery last?
The Tesla Model S battery is designed to retain at least 70% of its original capacity after 8 years or 100,000 miles, which is the federal minimum warranty requirement. In practice, most modern EV batteries degrade only 1–2% per year under normal conditions. Following best practices — keeping the charge between 20% and 80% for daily driving, avoiding frequent DC fast charging, and storing the vehicle in moderate temperatures — can help the battery last well beyond the warranty period. Many EVs on the road today still have over 90% battery health after 100,000 miles.
How does cold weather affect the Tesla Model S range?
Cold weather reduces the Tesla Model S's effective range by approximately 20–35% depending on temperature and heating usage. At 32°F (0°C), expect a 15–20% reduction. At 0°F (−18°C), the reduction can reach 30–40%. This happens because the battery operates less efficiently in cold temperatures and the cabin heater draws significant power. To minimize range loss, precondition the cabin while plugged in before driving, use seat heaters instead of the cabin heater when possible, and keep the vehicle garaged. With a rated range of 320 miles, the Tesla Model S still provides 224–256 miles in moderate winter conditions.
Data Quality and Limitations
- Vehicle specifications can vary by model year, trim, and region.
- Real-world efficiency changes with speed, weather, terrain, and tire condition.
- Public charging prices vary by network, membership, and local pricing rules.
- Review the methodology page for formulas and assumptions used in examples.