18 MPG combined is what you get with the 2016 Porsche Panamera Turbo. No one buys a Panamera Turbo for its fuel efficiency. They buy it for its fast acceleration, its cornering, and its ability to transport four adults in comfort. Fuel economy is a secondary consideration to enjoying a special machine. This is for the executive who wants supercar performance with the practicality of a four-door, and who isn’t afraid of what it costs to drive it.

City and highway performance

The EPA estimates 15 MPG in the city and 24 MPG on the highway for the 2016 Panamera Turbo, which is powered by its strong 4.8L twin-turbocharged V8 engine. The city figure reflects the engine’s thirst in stop-and-go traffic. The highway number is respectable for a car with this kind of power and weight. Expect the highway MPG to hover around the EPA estimate during steady cruising, but to drop when using the engine’s capabilities for passing.

Annual fuel cost

The EPA estimates the annual fuel cost to be $3,200 for the 2016 Porsche Panamera Turbo. This figure is based on driving 15,000 miles per year and using national average fuel prices. Individual costs will vary depending on driving habits and location. The $3,200 figure provides a reasonable benchmark to understand the potential cost of ownership.

Real-world expectations

Drivers who frequently use the Panamera Turbo’s performance capabilities should expect to see fuel economy numbers below the EPA estimates. Aggressive acceleration, frequent bursts of speed, and prolonged high-speed cruising will all decrease fuel efficiency. Those who use the car for commuting with a gentle foot could potentially see numbers closer to the EPA estimates. The Panamera Turbo’s attraction is its performance, and resisting the temptation to use that performance will be a challenge for most owners. Factor in the requirement for premium fuel, which further inflates running costs.

How it compares

The 2016 Panamera Turbo’s fuel economy is similar to its competitors. The BMW M6 Gran Coupe, with its 4.4L twin-turbo V8, delivers a nearly identical 17 MPG combined. The Mercedes-AMG CLS63 S, another powerful four-door coupe, manages a similar 18 MPG Combined. Even modern performance sedans like the 2023 Cadillac CT5-V Blackwing are only marginally better at 15 MPG City and 21 MPG Highway. These figures show that you often can’t have both extreme performance and good efficiency in a vehicle of this size and class. If fuel economy is a major concern, potential buyers might consider the Panamera S E-Hybrid, but they will sacrifice some of the Turbo’s raw performance. You can view PANAMERA MPG across all years to consider the hybrid option.

Tips to maximize efficiency

Despite the Panamera Turbo’s performance, there are steps owners can take to improve fuel efficiency. Avoid unnecessary acceleration and braking. Smooth driving will reduce fuel consumption. Anticipate traffic flow and maintain a steady speed. The less you engage the turbochargers, the better your fuel economy will be.

Ensure the tires are properly inflated. Underinflated tires increase rolling resistance, which leads to higher fuel consumption. Check the tire pressure regularly and inflate to the recommended levels specified on the doorjamb sticker. This simple step can make a difference in fuel economy.

Remove any unnecessary weight from the vehicle. Extra cargo adds to the vehicle’s overall weight, increasing fuel consumption. Clear out any items that are not needed, such as sports equipment or tools. A lighter vehicle is a more efficient vehicle.

Service the vehicle according to the manufacturer’s recommendations. Regular maintenance, such as oil changes and air filter replacements, ensures that the engine is running efficiently. A well-maintained engine consumes less fuel. Consider consulting all Porsche fuel economy data for more information regarding Porsche fuel efficiency.

Use cruise control on the highway. Cruise control helps maintain a consistent speed, which can improve fuel economy. Avoid using cruise control in hilly terrain, as it can sometimes lead to excessive downshifting and increased fuel consumption. Modulate the throttle gently to maintain speed instead.