The 2019 Tesla Model S Performance with 19-inch wheels achieves 104 MPGe combined, a figure that goes beyond typical fuel economy considerations. This is about hyper-fast acceleration delivered with minimal running costs, a key consideration for the tech and performance-focused buyer who sees gasoline as an inconvenience. They are drawn to the Model S Performance for its speed, and efficiency is a side benefit to electric power.

City and highway performance

The EPA’s city and highway ratings for the 2019 Tesla Model S Performance (19-inch wheels) are both 104 MPGe. This consistency reflects the electric powertrain’s advantages. Internal combustion engines lose efficiency in stop-and-go traffic or at higher speeds; instead, the Model S maintains consistent efficiency because of regenerative braking in the city and stable power delivery on the highway. However, this consistent efficiency doesn’t detail how driving style affects range. Even with regenerative braking, aggressive acceleration will deplete the battery faster than gentle cruising.

Annual fuel cost

The EPA estimates the annual fuel cost for the 2019 Tesla Model S Performance (19-inch wheels) at $750. This is based on driving 15,000 miles per year, with a mix of city and highway driving, and using national average electricity prices. Anyone used to fueling a high-performance vehicle will find this an attractive number. The comparison is even more so considering the Model S’s performance rivals cars that consume thousands of dollars worth of gasoline annually. This $750 isn’t just about saving money, it minimizes the hassle and time spent refueling, a key priority for busy professionals.

Real-world expectations

The EPA numbers provide a benchmark, but real-world range and efficiency vary based on driving habits, weather, and terrain. Expect a drop in range during colder months because of increased energy demands for heating and battery temperature. Mild weather can allow you to exceed the EPA estimates, especially with careful driving. The Performance trim’s acceleration tempts drivers to use that instant torque, which impacts overall efficiency. Monitoring your driving data through the Tesla’s energy app can help you refine your habits and maximize range.

How it compares

The 2019 Tesla Model S Performance stands alone in its efficiency class compared to its high-performance peers. Direct gasoline-powered rivals like the Porsche Panamera Turbo (19 MPG combined) and the Mercedes-AMG GT 63 S (17 MPG combined) consume significantly more fuel. Hybrid alternatives like the Porsche Panamera 4 E-Hybrid (22 MPG combined) don’t match the Model S’s efficiency. The Audi e-tron GT, another all-electric competitor, achieves around 82 MPGe combined, so the Model S Performance has a clear advantage. For those interested in all Tesla fuel economy data, resources are easily found. The Model S Performance offers performance with lower running costs than gasoline-powered alternatives. You can also find MODEL MPG across all years in our model MPG guides.

Tips to maximize efficiency

Take advantage of regenerative braking. The “Standard” setting provides the most deceleration when you lift your foot off the accelerator, turning the car’s kinetic energy back into stored battery power. Anticipate traffic flow and coast whenever possible to maximize energy recovered.

Precondition the battery. Use the Tesla app to preheat or precool the cabin while the car is plugged in. This reduces the energy demand on the battery when you start driving, particularly in extreme temperatures. A warmer battery is more efficient, so preconditioning is beneficial in the winter.

Optimize tire pressure. Keep your tires inflated to the recommended pressure listed on the doorjamb sticker. Underinflated tires increase rolling resistance, which negatively impacts efficiency. Tire pressure checks are essential for maintaining optimal range.

Limit aggressive acceleration. The Model S Performance is tempting to unleash, but frequent hard acceleration drains the battery quickly. Moderate your throttle inputs, especially around town, to conserve energy. Smooth driving improves overall efficiency.

Use Tesla’s Energy app. This built-in tool provides real-time data on your energy consumption, allowing you to identify areas where you can improve your driving habits. Track your energy usage over time to see how different driving styles and conditions affect your range.