75 MPG combined is respectable for the 2021 Porsche Taycan Perf Battery Plus; it’s legitimately astonishing. This isn’t a compact hatchback sipping fuel on a daily commute. It’s a high-performance electric sports sedan capable of dizzying acceleration and cornering prowess. That it achieves this level of efficiency shows Porsche’s engineering and the inherent advantages of electric powertrains.

City and highway performance

The EPA estimates the Taycan Perf Battery Plus at 71 MPG in the city and 80 MPG on the highway. This slight advantage on the open road is typical for electric vehicles, which benefit from regenerative braking in stop-and-go city traffic. While the city number is excellent, the highway figure demonstrates the Taycan’s aerodynamic efficiency and optimized powertrain for sustained high-speed travel. Consider that these numbers are achieved in a car that can launch to 60 mph in well under four seconds, and the efficiency becomes even more impressive.

Annual fuel cost

According to the EPA, the estimated annual fuel cost for the 2021 Porsche Taycan Perf Battery Plus is $1,000. This figure is based on driving 15,000 miles per year using the national average electricity prices. Keep in mind that these are estimates and your actual costs will vary depending on your driving habits, charging practices including home charging versus public DC fast-charging plans, and local electricity rates. But this figure still provides a solid benchmark for understanding the running costs of the Taycan compared to gasoline-powered vehicles. These savings can be substantially higher for those switching from a comparable high-performance gasoline vehicle.

Real-world expectations

While the EPA numbers provide a standardized baseline, real-world efficiency varies. Factors like driving style, ambient temperature, and use of climate control can all impact range and overall MPG equivalent. Aggressive driving, particularly frequent hard acceleration, will deplete the battery more quickly. Conversely, using regenerative braking effectively and driving in a more relaxed manner will extend the range. Owners who mainly charge at home with off-peak electricity rates will see even lower running costs than the EPA estimate suggests. The TAYCAN MPG across all years has proven to be remarkably consistent, suggesting Porsche has fine-tuned the efficiency of its powertrain over time.

How it compares

Compared to other electric vehicles in its class, the Taycan Perf Battery Plus fares very well. The Tesla Model S Long Range, for example, achieves an EPA-estimated 120 MPGe combined, which is technically higher. However, the Taycan caters to a different buyer. Performance and driving dynamics are important, even if it means sacrificing ultimate efficiency. Other luxury electric vehicles, like the Audi e-tron, offer similar levels of refinement and technology, but fall short in terms of outright performance and the Porsche brand cachet. For those considering a traditional gasoline-powered sports sedan, the contrast is even starker. A Porsche Panamera GTS, while delivering comparable performance, would struggle to achieve even half the fuel economy of the Taycan, translating to significantly higher running costs. This comparison underscores the financial and lower fuel costs of embracing electric power without sacrificing the thrill of a high-performance driving experience; however, it is important to explore all Porsche fuel economy data.

Tips to maximize efficiency

Use regenerative braking. The Taycan offers various levels of regeneration. Experiment and find the setting that suits your driving style best. By anticipating traffic flow and lifting off the accelerator early, you can maximize energy recovery and extend your range. Remember, every bit of saved energy translates directly into more miles.

Precondition the battery. Before setting off, especially in cold weather, use the Porsche Connect app to precondition the battery. This warms the battery to its optimal operating temperature while the car is still plugged in, reducing the energy drain during your drive. A warm battery is a happy, efficient battery.

Monitor your driving data. The Taycan’s infotainment system provides detailed information on your energy consumption. Observe the graphs and charts to identify areas where you can improve your driving habits. Small adjustments, like smoother acceleration and less aggressive braking, can make a noticeable difference over time.

Use the Range mode. The Taycan offers a dedicated Range mode that optimizes various vehicle settings to maximize efficiency. This mode typically reduces power output, limits top speed, and optimizes climate control settings. It’s ideal for longer journeys, particularly on the highway, where maximizing range is a priority. Keep in mind that this mode might slightly dull performance due to power dampening.

Optimize your tires. Ensure your tires are properly inflated to the recommended pressure. Underinflated tires increase rolling resistance, which reduces fuel efficiency. Check your tire pressure regularly, especially before long drives. Upgrading to low rolling resistance tires can also improve energy efficiency, albeit at a premium.