Tesla Model 3 Battery Consumption – Complete Guide 2024

Tesla Model 3 Battery Consumption

The most important factor is temperature. If your Tesla Model is operating outside, freezing temperatures will reduce the apparent size of the Tesla battery, so 80% will not equal the amount of electricity available. Estimated actual energy consumption from 104 to 209 Wh/km Indicates actual energy consumption in some cases. What is Tesla model 3 battery Consumption?

The Tesla Model has an average battery consumption of around 250 watt-hours per mile (Wh/mi), resulting in an approximate range of 250 miles on a full charge. However, actual consumption may vary based on driving conditions, speed, and other factors. ‘Best case’ is based on 23°C and does not use air conditioning. High drive fast speed environmental conditions such as cold or hot weather and wind.

Does the Tesla Model 3 consume 15.6 kW when driving at 60 mph?

Cold temperature: ‘Worst case’ is based on -10°C and heating usage.

Use the climate control to heat or cool the passenger compartment. Driving uphill requires more power and depletes range at a faster rate.

The average daily distance traveled here in Oz is 31 km. This will require an overnight charge of 6 kWh.

Divide by how many hours. Say 12 hours of charging, that means 0.5 kW.

So depending on when you test your Tesla, it could change a few miles because it uses some electrical charge to keep the battery warm.

Watts (W) is a measure of the rate at which power is consumed. Watt hour (Wh) is a measure of total energy used. kW and kWh are one thousand watts and one thousand watt-hours, respectively.

A 60W incandescent bulb consumes 60W when turned on – so this bulb consumes 60Wh per hour.

The fuel consumption of the Tesla Model 3 (according to the EPA) is about 26 kWh per 100 miles.

60 mph is 1 mph so the car will consume 26/100 = 0.26 kWh per minute. That 60x 

0.26 = 15.6 kWh every hour.

15.6 kWh per hour is equivalent to 15.6 kW 15,600 Watts.

Thus, the car consumes 15.6 kW as long as it is driving at this speed.

Depending on whether you have features like sentry mode enabled, pre-scheduled air conditioning, etc. or not, these features will put extra pressure on the battery.

So even if the Tesla charges to the stated percentage, mileage may immediately begin to drop due to multiple features running, draining the battery.

Tesla Model 3 Battery Consumption
tesla car

The Tesla Model 3 achieved an impressive 21.1 kWh of power from the battery pack over a distance of 100 km (62 miles) in the hot road test.

However the cold test at -7 degrees Celsius is even more difficult than the hot test, and the Model 3’s power consumption increases quite a bit by 72% when all the passenger compartment and battery thermal controls are switched on.

Figuring Out Tesla Model 3 Battery Consumption 

Ranges shown for Model 3 are estimates of battery life based on EPA rated usage. Your personal driving behavior and external conditions may not be taken into account. 

The Battery Usage displayed on the screen may decrease faster than the actual mileage. To see the estimated range based on your recent energy usage, open the Energy app and view the graphs.

Model 3 protects you from power shortages. The vehicle continuously monitors energy levels and proximity to known charging stations.

Tesla Model 3 Battery Consumption
Tesla Model X 12V Battery

If you attempt to leave the range of a known charging station, the touch screen will display a message and offer you the option to view a list of charging stations within range.

When you select a charging location from the list, Model 3 provides navigation directions and a turn-by-turn estimate of how much energy you have left when you arrive at the charging location.

Trip Planner (if available in your area) will guide you to Supercharger locations to minimize time spent charging and driving. To enable touch Controls>Navigation>Trip Planner.

Switch to Car->Display->Energy Display Mode=>Energy.

Then go to^ ->Energy->Consumption screen, select “5 mile, average” and calculate.

Battery Capacity 100% (in Wh)=Avg Wh/mi Projected Range/SoCD.

44 If the data is not complete due to not enough miles, not sure what will happen, so the car has to have 5 miles, maybe.

That will always give you your Tesla model 3 battery capacity at 100% within about 1kWh.

Tesla model 3 Battery Consumption 

Standard Range 25 kWh, 100 miles
Long Range 29 kWh, 100 miles 
Battery Consumption8.5% 

Caveat 1

Can’t emphasize enough that you have to do this assessment at a decent charge level so emphasize you want your car charged above 70% at delivery.

Caveat 2

Relevant to current time of year. It probably won’t work well when the Tesla car battery is full cold. If you have blue snowflakes or cold battery lights, no need to do the math.

If the vehicle was stored at a distribution center, it’s probably fine. You may be able to warm up the car battery via the app before signing the paperwork (if the car is plugged in – unlikely), but it will take time if you allow it.

The point is that this calculation can be thrown off balance by the cold.

This method should currently work for Model 3 electric vehicles. It’s probably part of a Tesla car, but I’m not sure.

For example, my 2018 Model 3 has a capacity of 71kWh (versus the original ~77kWh). This is perfectly normal and expected.

118mi 477Wh/mi / 0.79 = 71250Wh = 71kWh (71.3kWh is meaningless as there are only 2 significant figures)

294 x 141 = 41,454 Wh or 41.454 kWh available at current state of charge.

To convert to battery capacity, divide by percentage as a decimal.

Factors That Affect The Tesla Model 3’s Battery Consumption 

Your driving habits, weather conditions, and where you drive can all affect how long your Tesla battery lasts and how far you can get on a single charge.

High speeds, stop-and-go driving, hill climbs, and short trips generally drain the battery and reduce overall range more quickly. Also, Tesla batteries don’t last long when driving in cold weather.

What Factors Affect Tesla’s EPA Coverage

Battery charge and quality. Just as the size of a traditional gas tank affects range, EV batteries have a similar impact.

  • drivers behavior
  • temperature and climate
  • high temperature
  • low temperature
  • tire and brake quality
  • software update

To fully understand your Tesla model 3 actual range and battery usage, it’s important to understand the Environmental Protection Agency range.

EPA ranges are calculated assuming ideal driving conditions. This means the vehicle is fully charged, no wind or precipitation, and not using air conditioning, heating or other critical functions that drain the battery.

The speed at which this test takes place also depends on the weight of the car. There are internal and external factors that contribute to the overall EPA coverage of Tesla vehicles and other electric vehicles. 

Battery Charge And Quality 

Just as the size of a conventional gas tank affects range, so does an EV battery. Battery quality and range are key concerns for electric vehicle adoption.

Tesla is a pioneer in battery technology and has worked hard to address these concerns, but it still needs significant development.

In order to store electricity as energy in batteries, it is necessary to convert electricity through chemical reactions.

Electricity is generated by the motion of particles, forcing electrons to move from negative to positive states. To keep electricity stored, batteries use electrochemical cells.

During storage, electrons move from the positive electrode to the negative electrode, while the opposite happens during discharge.

Many experts say the ideal charge for an EV battery is 80, as the cells are exposed to constant high voltage. Conversely, completely draining the battery will adversely affect the system and cause it to drain faster than it should. Ideally, the battery should never drop below 20%.

What is the Temperature and Climate

Tesla EPA ranges are calculated under ideal conditions, including atmospheric conditions such as pressure and temperature.

Too much movement in either direction will affect the battery’s ability to hold and discharge charge efficiently.

Both hot and cold temperatures can affect a Tesla’s range, and drivers should be aware of how this affects the vehicle’s performance.

High Temperature

High temperatures adversely affect battery capacity, forcing the battery to do more work to cool down. This effect is non-linear and becomes more dramatic with increasing temperature.

Tesla Model 3 Battery Consumption
Tesla Model 3 Battery Consumption

For example, at 95ºF with air conditioning, the EV’s range could be reduced by 17%. A Tesla spokesperson disputed the claim, saying that based on actual fleet data, warmer temperatures are unlikely to reduce range by more than 1%. 

How much electricity does a Tesla Model 3 consume

ModelMass KGConsumption
Model 3 Performance198016.6 kWh/100 km
Model S237619 kWh/100 km
Model S Performance240219.3 kWh/100 km
Model X262922.6 kWh/100 km
mass in Kg

Effects of Battery Size And Range on Consumption 

Battery size or battery capacity for Model 3 ranges from 50 to 82 kWh depending on device and year of manufacture.

The 50kWh battery is a bit below the industry standard for modern electric vehicles, but it was a good deal in 2017 when the Model 3 debuted. On the other hand, the 82 kW battery is still quite large today.

What is the Range of the Tesla Model 3

For the past two years, we’ve been helping EV owners monitor their car batteries. In our community, we’re seeing the Model 3 EV range start to drop.

We just started tracking data in 2020, so the bigger picture will become clearer over time. 334 miles. This data comes from his more than 6,000 Tesla Model 3s currently on US roads.

On average, Tesla car batteries last 336 miles on a single charge. The shortest-range Tesla Model 3 lasts 267 miles, and the longest-range Tesla Model S lasts 405 miles.

There are several factors that affect Tesla’s overall range, mainly because of the model. For example, the affordable Model 3 has a smaller internal battery.

Tesla Model 3 Battery Consumption

The long-range Model S, on the other hand, has better acceleration and a larger, more efficient battery.

It’s important to note that the greater the reach, the higher the cost. More specific factors also affect the actual range compared to the default ranges listed.

How Many kWh km is a Tesla Model 3 Efficiency 

Model Real Energy Consumption
Tesla Model 3112 – 224 Wh/km
energy Consumption

A Key Factor in Tesla’s Battery Range 

After looking at the battery life of various Tesla models, you may wonder why they are so different.

Like traditional gas-powered car makers, Tesla’s car models have their own unique factors that in turn impact battery life.

Most importantly, battery size and vehicle type each play a large role in determining a Tesla’s specific range.

Battery Size

As a rule of thumb, a larger battery means more energy storage and longer range. For example, the Tesla Model S has a 98 kilowatt hour (kWh) battery, while the Model 3 has an 80.5 kWh battery.

This makes sense since the Model S has a much longer range than the Model 3 (405 and 315 miles respectively).

Tesla Model 

After all, electric vehicles that use stored energy more efficiently can get more distance from their batteries. Aerodynamics, tire-road friction, powertrain efficiency and vehicle weight all play a role. 

Lighter Tesla models with the latest powertrain technology (usually newer models) use stored energy more efficiently than models with older, less efficient powertrains and bulkier frames. 

Tips for Optimizing Battery Usage When Driving

Whether you’re cruising around town or on the highway, the key to battery efficiency is to drive smoothly without jerky acceleration or stops. When accelerating, don’t step on the accelerator carelessly.

Push it halfway smoothly. If you need help breaking the habit, Tesla has a built-in feature called “Chill Mode.” When activated, it softens the accelerator pedal and cuts off the Tesla’s full power for greater efficiency.

How Many kWh per 100km

Tesla Model 3
Average Consumption15 kWh/100 km
Average Price 0.25 €/kWh
Annual Total560 €

Maximize Regenerative Braking

If you need to slow down or stop, press the brake pedal. But Tesla has regenerative braking, which can restore some of the battery’s mileage.

Next time you see a red light, release the accelerator immediately. This will return energy to your Tesla and make your journey last longer.

Are You Driving Within the Speed Limit

There’s a reason for speed limits! Not only for the safety of you and others, but also to save battery. As with internal combustion engines, speed limits are set for each vehicle.

Most economical and safest when driving within the maximum speed limit, but less efficient when the speed limit is exceeded. The same goes for Tesla, slow down even more when you’re in a pinch.

It’s simple – the slower you drive, the less your battery will drain. The more you accelerate, the more battery you lose.

Isn’t Your Tesla a Battery Bank When you Need it to Last 

Charging your phone while driving is very convenient and sometimes very necessary, but if you want to save your Tesla’s battery, don’t charge your phone or other devices with Tesla’s own battery.

Charge your device in advance or while your Tesla is charging, as the electricity comes from the grid, not from your car. 

Leave the Fast Charger 

what? ! Yes, if you want to maximize the overall life of your battery, it’s important to use a slow charger that won’t damage your battery as much as a supercharger, for example.

It’s slower and can take several times longer to charge, but it’s safer and cheaper.

PS: If you want to be even more efficient, don’t drop the battery below 20% or charge it above 90% as this will shorten battery life.

Leave the Air Conditioner off When you Need to Save Battery 

If you need to drive to the next charging station and drive a few more kilometers, turn off the air conditioning.

The air conditioner uses a lot of electricity, so please turn it off as much as possible. You may feel hot and sweaty, but at least you’ve reached your destination. 

Use Battery Saver Mode

Tesla uses the battery even when you’re not driving. So if you own a Tesla Model 3, you can use battery saver mode. Reduces battery consumption when parking.

On Model 3, this mode automatically activates when the battery percentage drops below 5%, disabling things like Sentry.

please! 10 ways to increase your battery percentage and be as efficient as possible behind your Tesla! Another thing – if you want to avoid draining your battery, use Tesla’s built-in Energy Graph.

It uses your driving habits to show you the true range of your Tesla!

If you’ve made it to the charging station and want some charging tips and tricks, here’s everything you need to know about charging your Tesla. 

Battery Usage And Weather 

Increased driving speed. Environmental conditions such as cold, heat and wind.

Use the air conditioner to heat or cool the cabin. Riding uphill requires more energy and reduces range.

However, when driving downhill, the vehicle can recover some of the energy consumed by regenerative braking (see Regenerative Braking).

Short trip or dead end traffic: When starting a vehicle, energy is required to bring the interior and battery to a specific temperature.

Average fuel consumption can be high when the vehicle is used on very short trips or in heavy traffic. heavy load. Windows rolled down.

Wheels and tires are out of service. Custom settings or 3rd party accessories (roof or trunk racks, 3rd party wheels).

You can maximize your range by using the same driving habits you use to save fuel in a gasoline car. to achieve maximum range.

Slow down and avoid frequent sudden accelerations. Consider using chill mode (touch Controls > Pedal and Steering > Accelerate) and speed assist (see Speed ​​Assist) to control acceleration and speed.

If it is safe to slow down gradually, adjust the accelerator pedal instead of using the brake pedal. Whenever Model 3 is in motion and the accelerator pedal is not pressed, regenerative braking slows the vehicle and transfers excess energy back to the battery (see Regenerative Braking).

Limit the use of resources such as heating and air conditioning. Heated seats and heated steering wheels (if equipped) are more efficient than heating the cabin with air conditioning.

Battery App

With the vehicle connected, use the mobile app to keep the interior at a comfortable temperature and defrost the windows (if necessary) before driving, then tap Climate > On to Customize your settings (see mobile app).

Touch Schedule, available on both the charge and calibration screens, to set the times when the vehicle can be driven (see Schedule Charge and Schedule Departure).

Set the stop mode to hold to take advantage of regenerative braking at low vehicle speeds (see stop mode). Ensure wheels are adjusted to specification, tires are inflated to recommended pressure.

While electric vehicles like the Tesla have continued to grow exponentially in recent years, they are still a relatively new concept for many consumers.

The majority of consumers buying electric vehicles have never owned a vehicle before and may not have much understanding of the battery charging and maintenance associated with owning an electric vehicle.

Tesla Model 3 Range Loss battery Consumption Overnight, Unplugged In Sub-Zero Temperatures

As the holiday season approaches, different parts of North America are experiencing large amounts of ice, snow, and wind.

A Tesla Model 3 owner from Saskatoon, Canada tested the possibility of losing a car’s range overnight in temperatures as low as -17℃ (1.4℉).

tesla model 3

Since Canada uses a metric system, the car’s range is shown in kilometers. When he parked his Model 3 in the snow, the car’s display showed 362 km remaining for the Model 3 Standard Range Plus — the display showed about 85% of the remaining battery charge.

After nearly 15 hours of parking in extreme cold and snow without plugging in the power, the Tesla Model 3’s central display showed that the battery’s range had been reduced to 318 km.

The Tesla Model 3 has lost 44 km (9%) of its range including the cool blue inactive battery, this range loss is calculated before the battery heats up while driving. Excluding the use of Sentry mode, the estimated distance lost is only 5° as estimated by the owner.

This Model 3 owner has also cleverly used the Pre-Heat Cabin feature in his Tesla mobile app to warm up the car interior and melt the ice on the windshield.

The warm-up is used within about 8km (1.5%) – not bad considering the convenience of doing it on your phone rather than inside a frozen car. Looking at the Model 3’s power consumption chart after more than 15 minutes of driving, the car shows an expected range of 195 km remaining.

That’s about a 34% loss of total range (including overnight use of Sentry mode), warm-up, and 15-20 minutes of driving in the snow, requiring battery temperature management.

Tesla collected efficiency data from its Tesla Model 3 for the Canadian winter and summer and compiled all of that data in a graph (see above) to show trends related to range loss. average micro in Tesla Model 3 depending on weather conditions. 


A Tesla car is expected to consume about 1% of its charge per day while he is parked. In some cases, consumption can be high.

We recommend turning on features like preconditioning, wake mode, and climate, and disabling all accessories if you don’t need them.

Estimation of actual energy consumption from 104 to 209 Wh/km Approximation of actual energy consumption in various situations.

Cold wave: “Worst case” based on -10 °C and heated inserts. Mild climate:

“Best case” at 23°C and no air conditioning.

Increased travel speed Environmental conditions such as cold, heat and wind. Use the air conditioner to heat or cool the cabin. Riding uphill requires more energy and reduces range.


What Effect Do Various Driving Modes Have on Battery Usage?

Tesla model 3 Driving modes selection affects the driving character of the car to improve the driving experience and make it easier to drive in specific situations. By using the driving modes  many car functions and settings can be quickly accessed for different driving needs.

Can the use of Specific Accessories influence Battery Consumption?

Modeling battery life is complicated because battery life is affected by many factors, including temperature and state of charge (SOC) during storage, depth of each discharge cycle, frequency cycle capacity and cycle speed.

How Does Battery Usage Differ While Driving on City Streets Versus Highway?

With a flurry of launches, electric cars are starting to generate some big buzz if not sales. Electric cars differ from fuel cars in many ways: handling, top speed, acceleration and efficiency.
Yes, electric cars are more efficient when you’re driving them around town, unlike gas-powered cars that offer the best mileage on the highway.

How Does the Tesla Model 3 Battery Consumption Evolve Over Time?

The battery’s maximum charge rate may decrease slightly after a large number of DC fast charging sessions, such as those of the Super Charger.
To ensure maximum runtime and battery safety, the battery charge rate will decrease when the battery is too cold, when the battery is nearly fully charged, and when battery conditions change with usage and lifespan.

Posts Related to Electric Car Batteries

  1. Cheapest Electric Car Battery Replacement Cost
  2. Tesla Only Charging At 16 amps
  3. Tesla Knocking Sound When Accelerating – Complete Guide
  4. Model 3 Clicking Noise When Accelerating
  5. Tesla Beeping Sound While Parked – (Tesla Model 3, Model X, Model Y, Model S)
  6. Tesla Model S Wobble Problems And Solution- Complete 2024 Guide
  7. Tesla Model 3 SR+ LFP Battery Capacity Per Year
  8. Tesla Model X Air Suspension Repair Cost 
  9. Tesla Low Voltage Battery Warning Model X-Complete Guide 2024 
  10. Tesla Model X Battery Heater Replacement – Complete Guide 2024

About Author

Bharat Suthar

I am principal creator of electriccarexperience.com. I like riding Electric Car, UTV in mountains and Terrain, Also I try to share all the real life experience here in the site.I am really dedicated to write about my experience. I love doing all the outdoor activity including riding electric car, dirt biking and hiking.

Recent Posts