How Much Does It Cost to Charge a Tesla — Comparing Costs Between a Tesla and a Gas Car

“How much does it cost to charge a Tesla?” is a common question among those considering purchasing an electric vehicle. To accurately answer this question, one must compare the cost of charging a Tesla to filling up a gas car, taking into account various regional and technical factors.

This article aims to provide a clear and comprehensive guide on the cost of charging an EV, specifically a Tesla, and how it compares to fueling a gas vehicle.

Regional Fuel Factors

Before delving into the specifics, it’s important to consider the cost of fuel or electricity, which can vary significantly from region to region. For instance, in North America, residential electricity rates range from 12 to 18 cents per kilowatt-hour (kWh), while gasoline prices hover around $4.00 to $4.40 per gallon. These numbers can vary even more within the United States and drastically differ in regions like California and Washington.

In Europe, the average electricity price is around €0.29/kWh, while gasoline can be as high as €1.61 per liter, equivalent to over $6.00 per gallon. Additionally, factors such as Time-of-Use rates and EV charging incentives can further impact the cost of charging an EV.

Drawing the Comparison

In order to make an accurate comparison, it’s essential to evaluate similar vehicles in terms of efficiency and fuel consumption. For this article, we will focus on the Tesla Model Y, which is currently one of the best-selling electric vehicles globally.

The Cost to Charge – Commuting

The Model Y Long Range variant features an 80kWh battery, with most charging done at home overnight. The average daily commute in the US is around 40 miles, requiring approximately 10kWh of energy. At an average rate of 15 cents/kWh, the daily cost to charge the Model Y for commuting purposes is $1.50, resulting in a monthly cost of $45.00.

For those utilizing overnight rates, the daily cost decreases to around $0.80, with a monthly cost of $24.00.

The Cost to Charge – Road Tripping

During road trips, Tesla owners rely on public fast chargers like the Supercharger network, which typically cost between 35 and 40 cents per kWh. A typical Supercharger stop from 10% to 80% battery level requires approximately 56kWh of energy, costing around $19.60 and providing over 200 miles of driving range.

The Cost to Fuel Up

For comparison, a gas SUV like the Toyota RAV4 or Honda CR-V, which achieve around 30 miles per gallon, would cost significantly more to fuel for both daily commuting and road trips compared to charging a Tesla Model Y.

Time is Money

In addition to cost considerations, the convenience and time efficiency of charging an EV versus fueling a gas car play a crucial role in ownership decisions. Various charging hardware options are available for Tesla owners, each offering different charging speeds and convenience levels.

Cost Comparisons

Ultimately, charging an electric vehicle like a Tesla is much more cost-effective than fueling a gas car, especially when taking advantage of lower residential electricity rates. By calculating your personal cost per mile and considering your driving habits, you can determine the potential savings of owning an EV over a traditional gas vehicle.