22 MPG combined is not the main goal of the 2016 Porsche 911 Carrera 4S. It’s the price you pay for experiencing one of the most iconic and rewarding sports cars ever conceived, a machine capable of humbling far more expensive vehicles on both road and track. Buyers in this segment aren’t prioritizing fuel efficiency above all else, but they certainly appreciate avoiding the gas pump more often than necessary.

City and highway performance

The EPA estimates the 2016 Porsche 911 Carrera 4S with its 3.8-liter flat-six engine and seven-speed automatic (AM-S7) to achieve 19 MPG in the city and 26 MPG on the highway. The all-wheel-drive system enhances grip and all-weather capability, but it contributes slightly to the lower city figure compared to rear-wheel-drive 911 variants. The automatic transmission helps keep the engine in its most efficient operating range during steady-state cruising, contributing to the respectable highway number.

Annual fuel cost

The EPA estimates the annual fuel cost for the 2016 Porsche 911 Carrera 4S at $2,650. This figure is based on driving 15,000 miles per year and using national average fuel prices. Keep in mind that this is an estimate, and your actual fuel costs will vary depending on your driving habits, the type of fuel you use (premium is recommended), and prevailing gas prices in your area. Aggressive driving, common with this car, will drastically reduce the MPG and increase that annual cost.

Real-world expectations

While the EPA figures provide a baseline, real-world fuel economy for the 2016 Porsche 911 Carrera 4S can vary considerably. Drivers who regularly push the engine to its limits will likely see numbers closer to the city estimate, if not lower. Conversely, those who primarily use the car for longer highway commutes and drive with a light foot may achieve or even slightly exceed the EPA’s highway figure. The key here is driving style; the 911’s performance is easily accessible, and resisting the urge to unleash it will directly impact your fuel bill. The type of driving you do also matters. Short trips around town in stop-and-go traffic will be the absolute worst-case scenario.

How it compares

Compared to other high-performance sports cars, the 2016 Porsche 911 Carrera 4S occupies a middle ground in terms of fuel economy. A Chevrolet Corvette Stingray, for example, achieves a slightly higher 20 MPG city and 27 MPG highway with its automatic transmission, making it a marginally more efficient choice. On the other hand, a Jaguar F-Type R coupe, with its supercharged V8, manages around 16 MPG city and 24 MPG highway, this shows how much difference engine choice makes. Buyers considering the 911 are also likely to cross-shop the Audi R8. Depending on the V8 or V10 engine, the Audi R8 provides real world fuel economy around 14-19 MPG combined. Ultimately, these comparisons are less about saving money and more about understanding the trade-offs inherent in owning a high-performance vehicle. Find all Porsche fuel economy data here, and go to 911 MPG across all years for further research.

Tips to maximize efficiency

Even in performance-oriented vehicles like the 911, some fuel savings strategies are worth pursuing. Smooth acceleration and braking are important. Avoid unnecessary bursts of speed and anticipate traffic flow to minimize hard braking. The Porsche’s powertrain management system can optimize fuel delivery if it anticipates a smooth, predictable driving style.

Use the car’s driving modes intelligently. The “Normal” mode prioritizes fuel efficiency by choosing higher gears and less aggressive throttle mapping. While it may slightly dampen performance, it can significantly improve MPG during everyday commutes. Save “Sport” and “Sport+” modes for spirited driving sessions where fuel economy is less important.

Ensure your tires are properly inflated. Underinflated tires increase rolling resistance, which in turn reduces fuel economy. Check your tire pressures regularly and maintain them at the recommended levels (listed on the driver’s side doorjamb) to maximize efficiency and ensure optimal handling. Correct tire inflation also extends tire life.

Reduce excess weight. Carrying unnecessary items in the trunk adds to the car’s overall weight, which negatively impacts fuel economy. Remove any items you don’t need, such as golf clubs or extra luggage, to lighten the load and improve MPG. Every pound counts, especially in a performance car.

Consider the route you take. Avoiding congested roads and stop-and-go traffic can significantly improve fuel economy. Choose routes with fewer traffic lights and less congestion whenever possible. Even a slightly longer route with smoother traffic flow can ultimately save you fuel and time.