The 2021 Porsche Taycan Turbo S Cross Turismo has a combined fuel economy of 73 MPG, which needs context. This isn’t a fuel-sipping commuter car; it’s a high-performance electric wagon that focuses on acceleration and cornering over efficiency. The 73 MPG rating isn’t achieved with gasoline, but is the EPA’s measurement of miles per gallon equivalent (MPGe). It reflects the energy consumed by the electric powertrain compared to a gasoline engine. This car is bought by those who value technology and supercar-rivaling performance in a practical package, buyers who are more focused on 0-60 mph times than the cost of electricity.

City and highway performance

The EPA breaks down the Taycan Turbo S Cross Turismo’s efficiency further, with 74 MPGe in the city and 73 MPGe on the highway. The small difference is because of the regenerative braking system, which regains energy more effectively in stop-and-go city driving. These numbers provide a point of comparison, but real-world performance will vary based on driving style, ambient temperature, and the use of features like climate control. Hard acceleration, especially in a car as quick as the Turbo S, will significantly impact efficiency. Consider these figures a benchmark, but not a guarantee.

Annual fuel cost

The EPA estimates the annual fuel cost for the 2021 Porsche Taycan Turbo S Cross Turismo at $1,050. This is based on driving 15,000 miles per year, assuming a national average electricity cost. There are variables here. Electricity prices vary across the country. Someone in a region with low electricity rates may pay less than $1,050 annually, while someone in a region with higher rates could pay more. This also assumes charging mostly at home. Using public fast-charging stations will likely increase your annual “fuel” cost because of the higher per-kWh rates.

Real-world expectations

The EPA figures provide a baseline, but drivers of the Taycan Turbo S Cross Turismo should expect to see some variance in real-world conditions. Cold weather can reduce battery performance and range, impacting efficiency. Repeatedly using the car’s launch control feature or frequently accelerating hard will also diminish MPGe. A more realistic expectation for enthusiastic drivers might be slightly lower than the EPA estimates, while those who prioritize efficient driving and use regenerative braking strategically could match or exceed the official figures.

How it compares

The Taycan Turbo S Cross Turismo holds its own when compared to other high-performance electric vehicles. The Tesla Model S Long Range achieves an EPA-estimated 120 MPGe combined. The Tesla offers a different driving experience and design. The Audi e-tron GT, another competitor, achieves approximately 82 MPGe combined. Buyers often compare these vehicles, but the Taycan appeals to those seeking a more focused, driver-oriented experience with Porsche’s handling. For those considering other Taycan models, you can review TAYCAN MPG across all years to compare efficiency across the lineup, and all all Porsche fuel economy data is available on this site if electric vehicles don’t fit the bill.

Tips to maximize efficiency

Use the Taycan’s regenerative braking system. Anticipate stops and coast whenever possible, allowing the car to regain energy and extend your range. Select “Range” mode when appropriate. This mode optimizes vehicle settings to prioritize efficiency, limiting top speed and adjusting climate control settings. It’s ideal for highway cruising when maximum performance isn’t required.

Precondition the battery before driving, especially in cold weather. The Taycan allows you to warm the battery remotely via the Porsche Connect app or the infotainment system. This improves battery performance and range when you start your journey.

Monitor your tire pressure regularly. Properly inflated tires reduce rolling resistance, which translates to improved efficiency. Consult the sticker on the driver’s side doorjamb for the recommended tire pressure.

Minimize the use of energy-intensive accessories like climate control, especially heating. Heating the cabin draws power from the battery. Consider using seat heaters and heated steering wheel, which consume less energy, to stay warm.