20 MPG combined is what you get, not a cause for celebration, when driving the 2019 Porsche Panamera Turbo S e-Hybrid. This isn’t about saving money on gas; it’s about experiencing the electric power of a nearly 700-horsepower hybrid system in a luxurious, versatile car. The Panamera Turbo S e-Hybrid is for a specific buyer: someone who wants supercar performance, appreciates Porsche craftsmanship, and needs the practicality of a four-door hatchback, while wanting to use less gas. Fuel economy concerns are secondary to the driving experience this car delivers.

City and highway performance

EPA estimates put the Panamera Turbo S e-Hybrid at 19 MPG in the city and 22 MPG on the highway. These numbers, while seemingly low, reflect the vehicle’s weight, the immense power, and the less-efficient nature of city driving, where even the electric assist struggles to fully compensate. On the open road, the hybrid system can deliver better fuel economy during steady cruising, but only if you resist accelerating with the twin-turbo V8. Anyone expecting Prius-like efficiency from a performance sedan capable of sub-3.5 second 0-60 mph runs is misunderstanding its mission. See PANAMERA MPG across all years for detailed comparisons.

Annual fuel cost

The EPA estimates an annual fuel cost of $2,900 for the 2019 Panamera Turbo S e-Hybrid. This calculation is based on driving 15,000 miles per year, using a blend of city and highway driving, and uses the national average fuel price for premium gasoline. Your individual fuel costs will vary depending on your actual driving habits, the local price of gasoline, and how often you use the electric-only driving mode. If you’re primarily using it for short commutes and consistently charging the battery, you could substantially reduce your fuel expenses. But if most of your driving involves long highway trips where the engine is working, or regular bursts of acceleration, prepare for a higher annual bill than the EPA’s estimate.

Real-world expectations

Do not expect to hit the EPA numbers consistently in real-world driving. The Panamera Turbo S e-Hybrid begs to be driven hard, and frequent use of its power will impact fuel economy. While the electric motor can provide a boost and allow for short all-electric commutes, the battery’s capacity means it won’t drastically improve overall fuel efficiency for most owners. Expect figures closer to the combined EPA estimate of 20 MPG in mixed driving, potentially lower if you regularly drive using the car’s performance. Remember: you’re paying for performance, and performance usually comes at a price.

How it compares

Compared to its rivals, the Panamera Turbo S e-Hybrid exists in a unique niche. The Mercedes-AMG GT 63 S 4-Door Coupe, with its 4.0L V8, delivers similar performance but achieves a slightly lower EPA combined rating of 17 MPG. The BMW M5 Competition, another high-performance sedan, manages around 17 MPG combined. Even the conventional Panamera Turbo, without the hybrid assistance, returns a similar 18 MPG combined, highlighting the trade-off between performance and efficiency. The Porsche offers the added bonus of electric-only range; something the others cannot match. For buyers looking for improved efficiency within the Panamera range, the Panamera 4 E-Hybrid offers better MPG due to its less powerful engine. The key here is understanding that these cars are not primarily purchased for their fuel economy. They’re purchased for their blend of performance, luxury, and brand recognition, and the Panamera Turbo S e-Hybrid offers a plug-in hybrid twist. Check all Porsche fuel economy data to view more models and comparisons.

Tips to maximize efficiency

Use the electric-only driving mode for short commutes and errands. Maximize your efficiency by planning your trips and using the navigation system, as it can optimize energy usage based on upcoming road conditions and elevation changes.

Drive smoothly and moderately. Avoid aggressive acceleration and braking, as these actions reduce fuel economy. The Panamera’s regenerative braking system helps recapture energy during deceleration, so anticipate stops and coast whenever possible.

Keep the tires properly inflated. Under-inflated tires increase rolling resistance, impacting fuel efficiency. Check your tire pressures regularly and inflate them to the recommended levels found on the door jamb sticker.

Use vehicle accessories sparingly. Running the air conditioning, heating, and other electrical systems uses power and reduces fuel economy. Use these features carefully, especially during shorter trips where their impact is more noticeable.

Service your Panamera Turbo S e-Hybrid regularly according to the manufacturer’s recommendations. A well-maintained engine and hybrid system operate more efficiently, contributing to better fuel economy.