102 MPG combined is revolutionary for a seven-seat SUV with supercar-like acceleration. The 2023 Tesla Model X changes the expectation of what a large, family-friendly vehicle can achieve in terms of efficiency. This isn’t about saving pennies at the pump, it’s about changing the entire ownership experience and aligning it with a future mindset. Model X buyers aren’t just looking for practicality, they’re buying into a lifestyle, a statement, and a technology showcase. They’re willing to pay a premium upfront to drive a vehicle that dramatically reduces their reliance on fossil fuels and minimizes their environmental footprint, all while enjoying blistering performance and cutting-edge technology.

City and highway performance

The EPA rates the 2023 Tesla Model X at 107 MPG in the city and 97 MPG on the highway. These figures reflect the unique nature of electric vehicle (EV) efficiency. City driving, with its frequent stop-and-go, allows for regenerative braking to recapture energy and feed it back into the battery, boosting efficiency. Highway driving, while still efficient, doesn’t benefit as much from regenerative braking due to the sustained speeds. However, the Model X’s aerodynamic design and efficient powertrain still deliver exceptional mileage, far exceeding anything achievable by a gasoline-powered SUV of similar size and capability.

Annual fuel cost

The EPA estimates an annual fuel cost of $750 for the 2023 Tesla Model X. This figure is based on driving 15,000 miles per year and using the national average electricity price at the time of calculation. It’s a dramatic reduction in operating costs compared to traditional SUVs, some of which can easily exceed $3,000 annually in fuel expenses. For Model X owners, this savings translates into more money for other priorities, whether it’s family vacations, investments, or simply enjoying the peace of mind that comes with lower running costs.

Real-world expectations

While the EPA estimates provide a standardized benchmark, real-world mileage can vary depending on driving habits, weather conditions, and terrain. Aggressive acceleration, frequent use of climate control, and driving in colder temperatures can all reduce the Model X’s range and efficiency.

Conversely, gentle acceleration, preconditioning the cabin while plugged in, and using regenerative braking effectively can help maximize mileage, even exceeding the EPA estimates under ideal circumstances. Keep in mind that battery degradation will slightly decrease range over time, that’s to be expected with any EV battery.

How it compares

The Tesla Model X exists in a unique space, but let’s consider some potential alternatives. The all-electric Rivian R1S is a closer competitor in terms of size and electric powertrain, but it’s rated at a lower 76 MPGe combined. Even the hybrid Lexus RX 450h, which is nowhere near as spacious or performant, only manages 30 MPG combined. For buyers prioritizing space, performance, and cutting-edge technology, the Model X’s efficiency remains unmatched in the SUV segment. You can also compare the Model X to all Tesla fuel economy data. And while the Model S sedan is more efficient than the Model X, people choosing the X do so for its larger size and Falcon Wing doors, not for marginal efficiency gains. Check out MODEL MPG across all years for a broader perspective across the Tesla lineup.

Tips to maximize efficiency

Maximize the use of regenerative braking. Learn to anticipate traffic and coast whenever possible, allowing the vehicle to recapture energy and extend your range. Experiment with different regenerative braking settings to find the level that best suits your driving style.

Precondition the cabin while the vehicle is plugged in. Heating or cooling the interior while the Model X is connected to a charger minimizes battery drain during your drive, especially in extreme temperatures. Schedule your departure time in the Tesla app to automatically precondition.

Monitor your tire pressure regularly. Properly inflated tires reduce rolling resistance, improving efficiency. Consult the vehicle’s doorjamb for the recommended tire pressure and maintain it consistently.

Limit aggressive acceleration. While the Model X’s instant torque is undeniably addictive, frequent bursts of acceleration consume significant energy. Maintain a smooth and consistent driving style to conserve battery power.

Consider using energy-saving features. The Model X offers various settings to optimize efficiency, such as chill mode and speed assist. Experiment with these features to find the right balance between performance and range for your needs.