The 2020 Tesla Model S Performance (19in Wheels) gets 104 MPG combined. This is an unbelievable figure for anyone used to gasoline-powered performance sedans. But the Tesla isn’t an average sedan. It doesn’t sip fuel, it converts electrical energy into rapid acceleration and a usable driving range.

City and highway performance

The EPA rates the 2020 Tesla Model S Performance at 104 MPGe for both city and highway driving. This consistent rating comes from the electric powertrain’s efficiency, which stays consistent regardless of the environment. Gasoline engines lose efficiency in stop-and-go traffic, but the Model S uses regenerative braking to recapture energy during deceleration, improving city efficiency. On the highway, its aerodynamic design and efficient electric motor maintain consistent battery usage. As a result, you get consistent, predictable energy consumption whether you’re driving in the city or on the highway.

Annual fuel cost

The EPA estimates the annual fuel cost for the 2020 Tesla Model S Performance (19in Wheels) at $750. This calculation is based on driving 15,000 miles per year and using the national average electricity cost at the time of calculation. The car’s efficiency and the lower cost per mile of electricity compared to gasoline lead to this number. Your actual electricity costs may vary depending on your local utility rates and driving habits, but the estimated $750 gives you a good comparison against traditional gasoline vehicles. Owners who charge their vehicles overnight during off-peak hours may see even lower energy expenditures.

Real-world expectations

EPA numbers give you a standard, real-world energy consumption in the 2020 Tesla Model S Performance varies based on a few things. Rapid acceleration, frequent use of the car’s power, and cold weather driving can all shorten the effective driving range and impact the overall MPGe.

On the other hand, conservative driving, strategic use of regenerative braking, and preheating the battery while plugged in during colder months can extend the range. Driving a Tesla is different. Owners quickly learn to adjust their driving to maximize efficiency and range, an adjustment made easier by the car’s energy consumption displays.

How it compares

Traditional high-performance sedans can’t compete with the Model S Performance in fuel economy. A BMW M5 achieves an EPA-estimated 17 MPG combined. The Mercedes-AMG E63 S gets around 19 MPG combined. Even mild-hybrid performance sedans like the Audi S6 get around 22 MPG combined. Buyers of gasoline-powered performance vehicles usually want the sound of an engine and the feeling of a combustion engine over fuel efficiency, a trade-off that Tesla buyers don’t have to make. For those looking at all all Tesla fuel economy data, including earlier cars like those listed on the MODEL MPG across all years, it shows Tesla’s focus on efficiency is clear.

Tips to maximize efficiency

Use regenerative braking. The Model S Performance has adjustable regenerative braking settings. Try them out to find the level that fits your driving style and helps you recapture the most energy during deceleration. This is very effective in city driving where you stop often.

Preheat or precool the cabin while plugged in. Regulating the cabin temperature using grid power before you leave keeps the battery from losing power during the first miles of your trip, especially when the weather is very hot or cold.

Watch your energy consumption graphs. The Tesla’s display gives you information about your energy usage, which lets you see which driving habits are hurting your range. Use this information to improve your driving and get the best efficiency.

Plan your charging stops. The Tesla navigation system includes charging locations in its route planning, showing the most efficient routes and estimated charging times. Use this feature to minimize downtime during your trip.

Consider tire inflation. Keeping your tires inflated to the recommended pressure reduces rolling resistance and improves energy efficiency. Check your tire pressure often, especially when the temperature changes.