121 MPG. That’s the EPA’s combined fuel economy rating for the 2020 Tesla Model Y Long Range AWD, a figure that seems almost impossible in a crossover SUV because it’s an electric vehicle. The high number reflects the efficiency of electric powertrains and translates into lower running costs and a reduced carbon footprint for owners who choose this practical, tech-heavy family car.

City and highway performance

The Model Y Long Range AWD achieves an impressive 127 MPG in city driving, where regenerative braking captures energy during deceleration, boosting efficiency. On the highway, that number dips slightly to 114 MPG, still remarkably high. The difference reflects the energy required to overcome aerodynamic drag at higher speeds, a challenge regardless of the vehicle’s method of propulsion. The typical Model Y buyer understands this distinction, prioritizing the vehicle’s overall efficiency and reduced emissions over maximizing highway range.

Annual fuel cost

According to the EPA, the annual fuel cost for the 2020 Tesla Model Y Long Range AWD is $650. This figure is based on 15,000 miles of driving per year, with a mix of city and highway driving, calculated using national average electricity prices at the time of testing. This contrasts with the thousands of dollars that owners of comparable gasoline-powered SUVs spend annually, showing a financial benefit that adds to the appeal of electric vehicle ownership.

Real-world expectations

Real-world EV efficiency depends on many factors, like driving style, ambient temperature, terrain, and the use of air conditioning and heating. Fast acceleration and high speeds hurt efficiency and decrease range, while calm, consistent driving maximizes the distance covered on a single charge. Cold weather can also decrease range, as the battery’s chemical processes slow down. Owners who carefully plan their charging and routes will get closer to the EPA estimates for the 2020 Model Y.

How it compares

The 2020 Tesla Model Y Long Range AWD has few direct competitors in range, performance, and technology. The closest all-electric rivals include the Jaguar I-Pace (76 MPG combined) and the Audi e-tron (78 MPG combined). Both offer a luxurious driving experience, but fall short of the Model Y’s efficiency. Even the smaller, lighter BMW i3 hatchback only manages 124 MPG combined, a small gain. For some, the fuel economy difference justifies the switch to the Tesla; the practical design, the tech-forward approach, and the charging network make it a good choice. You can compare MODEL MPG across all years.

Tips to maximize efficiency

Take advantage of regenerative braking. The Model Y offers adjustable regenerative braking settings. Selecting the “Standard” setting provides the most deceleration when you lift off the accelerator, maximizing the energy that’s fed back into the battery. Learn to anticipate traffic and coast whenever possible to extend your range.

Precondition the cabin while plugged in. Using the Tesla app, you can preheat or precool the interior of the Model Y while it’s connected to a charger. This uses grid electricity to reach your desired temperature, rather than drawing power from the battery once you start driving, saving range. This is helpful in cold climates where heating can drain range quickly.

Monitor your tire pressure regularly. Properly inflated tires reduce rolling resistance, which improves efficiency. Check your tires at least once a month and ensure they are inflated to the recommended pressure, found on a sticker inside the driver’s side door or in the owner’s manual. Consider using low-rolling-resistance tires if replacement is needed.

Minimize aerodynamic drag. While you can’t change the shape of the Model Y, you can avoid adding accessories that increase drag. Roof racks and cargo carriers significantly impact aerodynamics, reducing efficiency. Remove them when not in use. Be mindful of carrying unnecessary weight in the vehicle.

Plan your routes wisely. Use Tesla’s built-in navigation system, which considers elevation changes, traffic, and charging locations. The system calculates the most efficient path and estimates your battery consumption, helping you arrive with confidence. Check all Tesla fuel economy data to compare vehicles.