23 MPG combined might not sound like a lot. However, the 2017 Volkswagen Passat, equipped with its strong 3.6L V6, isn’t aiming to be fuel efficient. This car is for those who prioritize smooth power and ample passing performance over outright efficiency. It’s a trade-off that a specific type of buyer willingly accepts. These are drivers who value a responsive engine and effortless highway cruising, and they understand that those qualities come at a price at the pump.

City and highway performance

The EPA estimates for the 2017 Passat V6 break down to 20 MPG in the city and 28 MPG on the highway. The city figure reflects the reality of stop-and-go traffic, where the larger engine and automatic transmission (AM-S6) work harder. The 28 MPG highway number is more achievable, thanks to the engine’s ability to cruise comfortably at lower RPMs. A driver who sticks primarily to urban environments should realistically expect fuel economy to be at the lower end of the spectrum, while those with longer commutes on open roads will see numbers closer to the EPA highway estimate. Understanding your driving habits is critical in assessing whether this powertrain suits your needs.

Annual fuel cost

The EPA estimates that the annual fuel cost for the 2017 Volkswagen Passat 3.6L V6 is $1,900. This figure is calculated based on driving 15,000 miles per year, using national average fuel prices. Individual fuel costs can vary significantly depending on where you live and prevailing gas prices. However, the $1,900 figure provides a useful baseline for comparing the Passat’s running costs to other vehicles in its class. It’s worth considering how this annual expense fits within your overall budget, especially compared to more fuel-efficient alternatives.

Real-world expectations

While the EPA figures offer a standardized benchmark, real-world fuel economy often differs. Factors like driving style, tire inflation, vehicle maintenance, and even weather conditions can influence your car’s MPG. Aggressive acceleration and frequent hard braking will noticeably reduce fuel efficiency. Conversely, adopting a smoother driving style, ensuring proper tire inflation, and keeping up with routine maintenance can help you achieve numbers closer to the EPA’s estimates. Pay attention to the car’s trip computer and track your mileage to understand how your driving habits impact fuel consumption. Many owners have said they can exceed the EPA’s combined number with careful driving.

How it compares

Direct competitors to the 2017 Passat V6 offer a variety of fuel economy figures, reflecting their own powertrain choices. For example, the V6 variant of the 2017 Toyota Camry achieves around 24 MPG combined. The 2017 Honda Accord V6 manages similar numbers, often slightly better on the highway. These numbers are only marginally better, highlighting that the Passat’s V6 offers power and refinement without a significant penalty. Those seeking greater efficiency should consider the four-cylinder versions of these vehicles, such as the Passat 1.8T (later 2.0T), which delivers notably better fuel economy. Comparing the cost of ownership with all all Volkswagen fuel economy data, and specifically the PASSAT MPG across all years informs the buyer of the long-term fuel costs.

Tips to maximize efficiency

Take advantage of the Passat’s cruise control system on long highway drives. Maintaining a consistent speed minimizes unnecessary acceleration and deceleration, leading to improved fuel economy. Avoid abrupt changes in speed and anticipate traffic flow to keep your fuel consumption as consistent as possible.

Ensure your tires are properly inflated to the recommended pressure. Underinflated tires increase rolling resistance, forcing the engine to work harder and reducing fuel efficiency. Check your tire pressure regularly, especially during temperature changes.

Reduce unnecessary weight in the vehicle. Extra cargo adds to the load the engine has to carry, impacting fuel efficiency. Remove any items you don’t need to lighten the load. A lighter car is a more efficient car.

Consider using premium fuel, even though it’s not explicitly required. While the engine is designed to run on regular unleaded, some drivers report slightly improved performance and potentially marginally better fuel economy with premium fuel. Experiment and see if it makes a difference for your driving style and conditions.

Keep up with scheduled maintenance, including regular oil changes and air filter replacements. A well-maintained engine operates more efficiently, contributing to better fuel economy. A clogged air filter or old engine oil can negatively impact performance and efficiency.