The 2023 Porsche Macan GTS gets 19 MPG combined. Outright fuel efficiency isn’t the goal. Buyers aren’t prioritizing thrift; they’re chasing the unmistakable Porsche driving experience in a compact SUV, and they’re willing to pay for it at the pump. The Macan GTS is for those who want a daily driver with genuine sports car DNA, and that DNA requires premium fuel.

City and highway performance

The EPA estimates the 2023 Macan GTS gets 17 MPG in the city and 22 MPG on the highway. The lower city figure reflects the stop-and-go nature of urban driving, where the turbocharged 2.9L V6 engine spends more time idling or accelerating from a standstill. The highway number shows the potential for respectable efficiency when cruising at a consistent speed, but even then, the Macan’s eagerness to downshift for quick passing maneuvers will impact fuel consumption. The seven-speed dual-clutch automatic transmission (Porsche Doppelkupplung, or PDK) is calibrated more for rapid-fire shifts and performance than maximizing MPG.

Annual fuel cost

The estimated annual fuel cost for the 2023 Porsche Macan GTS is $3,050. This figure is calculated by the EPA using assumptions of 15,000 miles driven per year and national average fuel prices. This is only an estimate. Your actual fuel costs may be higher or lower depending on your driving habits, the type of driving you do (city vs. highway), and local fuel prices which can vary significantly depending on location.

Real-world expectations

The EPA provides a standardized benchmark that can be useful, but real-world MPG for the Macan GTS often differs. Drivers with a heavy foot, frequent short trips, or primarily city driving will likely see numbers closer to the 17 MPG city figure, or even lower.

Those who prioritize smooth acceleration, use the car’s adaptive cruise control on the highway, and anticipate traffic flow may see highway numbers closer to the EPA estimate. However, it’s unrealistic to expect significantly better than 22 MPG regularly. The Macan GTS begs to be driven with enthusiasm, which inevitably impacts fuel consumption. Look at MACAN MPG across all years to see how this trend holds up in older models as well.

How it compares

The Macan GTS doesn’t compete directly with economy-focused SUVs. It competes against vehicles that offer similar levels of performance and luxury. The BMW X3 M40i, with its turbocharged inline-six, manages around 23 MPG combined. The Mercedes-AMG GLC 43 Coupe, another direct rival, lands around 21 MPG combined. Even the Audi SQ5, which shares its platform with the Macan, achieves a similar combined rating around 21 MPG. These figures highlight the performance-oriented nature of this class. Buyers who prioritize economy over performance should explore the base Macan, Cayenne, or all all Porsche fuel economy data.

Tips to maximize efficiency

Engage “Normal” mode. The Macan GTS offers various driving modes, including Sport and Sport Plus. These modes sharpen throttle response and hold gears longer for greater performance, but they also significantly decrease fuel efficiency. Sticking to the “Normal” mode for everyday driving will help maximize MPG by optimizing shift points and reducing throttle sensitivity. If you MUST drive this car the way Porsche intended, do so within the confines of a closed course.

Minimize idling. The Macan GTS burns fuel even when stationary. Avoid prolonged idling, especially in traffic, as it drastically reduces overall MPG. If you know you will be stopped for more than a minute, consider turning off the engine. The auto stop/start feature can also make a difference.

Maintain proper tire inflation. This is a simple but effective way to improve fuel efficiency. Under-inflated tires increase rolling resistance, forcing the engine to work harder. Check your tire pressure regularly and inflate them to the recommended levels indicated on the doorjamb sticker. The Macan GTS rides on relatively wide performance tires, so maintaining proper pressure is especially important.

Anticipate traffic and avoid sudden acceleration and braking. Smooth driving is key to maximizing fuel efficiency. By anticipating traffic flow and avoiding unnecessary hard acceleration and braking, you can conserve fuel and reduce wear and tear on your vehicle. Use cruise to help with steady speeds on the open highways.