The 2022 Porsche Panamera 4 E-Hybrid, in its extended wheelbase Executive and wagon-bodied Sport Turismo versions, gets a combined fuel economy rating of 22 MPG. This isn’t going to win any hypermiling contests, but it’s a reasonable showing for a performance plug-in hybrid that can hustle and coddle in luxury. Panamera 4 E-Hybrid buyers aren’t prioritizing ultimate efficiency; they’re seeking a unique blend of Porsche performance, usable electric range for daily commuting, and the prestige of owning a grand tourer.

City and highway performance

The EPA estimates the Panamera 4 E-Hybrid achieves 21 MPG in the city and 24 MPG on the highway. These numbers reflect urban driving and steady highway speeds. The small difference between city and highway figures suggests the hybrid system works effectively in both conditions, providing electric assistance and regenerative braking in any environment. These figures are based on standardized testing, and individual results will vary depending on driving style and charging habits.

Annual fuel cost

The EPA estimates the annual fuel cost for the 2022 Porsche Panamera 4 E-Hybrid at $2,650. This is calculated based on driving 15,000 miles per year and using national average fuel prices. Remember that this is an estimate. Your actual fuel costs will depend on how much you drive, how often you charge the battery, and gasoline prices in your area. If you primarily use the Panamera for short commutes and charge it regularly, your fuel costs could be significantly lower. Someone who drives mostly highway miles without frequent charging will likely see costs closer to, or even exceeding, the EPA estimate.

Real-world expectations

The EPA provides a useful benchmark, but real-world fuel economy for the Panamera 4 E-Hybrid is very dependent on driving style and usage. Frequent charging and electric-only driving can improve fuel efficiency, allowing drivers to cover distances without burning gasoline. Sustained aggressive driving or neglecting to charge regularly will result in lower MPG figures. Don’t expect Prius-like fuel economy. Porsche offers PANAMERA MPG across all years, including non-hybrid models, so owners can better understand the hybrid powertrain’s real-world savings.

How it compares

The Panamera 4 E-Hybrid’s fuel economy is comparable to its competitors. The Mercedes-AMG GT 53 4-Door Coupe, for example, achieves around 20 MPG combined, illustrating that performance sedans often sacrifice efficiency for power. The BMW M5, a performance competitor, delivers an EPA-estimated 17 MPG Combined. The Lexus LS 500h, another hybrid luxury sedan, achieves a slightly better 25 MPG combined, but it prioritizes fuel efficiency over outright performance. The all-electric Porsche Taycan is an alternative, but the Panamera 4 E-Hybrid offers gasoline power for longer journeys, a consideration for many buyers. Comparing to all Porsche fuel economy data shows the Panamera 4 E-Hybrid’s position within the brand’s lineup.

Tips to maximize efficiency

Use the available E-Charge mode when you know you’ll need electric power later. This mode uses the gasoline engine to recharge the battery, allowing you to enter urban areas in electric-only mode. While it uses more fuel initially, it provides electric range when it’s most beneficial.

Pre-condition the cabin while the car is plugged in. This heats or cools the interior using grid power instead of draining the battery, preserving electric range. The Porsche Connect app allows you to schedule pre-conditioning remotely.

Select the driving mode that fits the situation. The E-Hold mode maintains the battery charge level, allowing you to save it for later use in a city center or other restricted area. Sport and Sport Plus modes prioritize performance and will reduce fuel economy.

Ensure that your tires are properly inflated. Underinflated tires increase rolling resistance, which reduces fuel economy. Check your tires regularly and inflate them to the recommended pressure, which can be found on the sticker on the driver’s side doorjamb.

Avoid aggressive driving habits such as rapid acceleration and hard braking. Smooth and consistent driving maximizes fuel efficiency. Anticipate traffic and maintain a steady speed, which will improve your MPG.