21 MPG combined is the efficiency statement for the 2025 Honda Pilot AWD 3.5L 6-cyl, a figure that solidifies its position as a highly capable, family-focused three-row SUV that doesn’t pretend to sip fuel like a hybrid. This is a vehicle purpose-built for the realities of suburban life and highway road trips, where hauling people and gear reliably matters far more than winning hypermiling contests. Buyers choose the Pilot for its reputation, its cavernous interior, and its comfortable ride. The 21 MPG is simply a practical acknowledgement of the inherent trade-offs in moving a substantial, all-wheel-drive vehicle with a naturally aspirated V6. It’s an economy figure that allows for predictable budgeting and reasonable operating costs, fitting perfectly into the pragmatic ownership profile of most Pilot families. For a look at all Honda fuel economy data, FuelEconomyHub.com offers extensive statistics.

City and highway performance

Breaking down that combined figure reveals typical SUV patterns, with the 2025 Pilot achieving 19 MPG in city driving and a more respectable 25 MPG on the highway. The city number is pragmatic, reflecting the constant stop-and-go that taxes any large vehicle, especially one with a 3.5-liter V6 and all-wheel drive, which adds both weight and driveline losses. This isn’t a startling figure, nor should it be. The Pilot excels at moving families, not darting through urban traffic with exceptional thrift. On the open road, the 25 MPG highway rating showcases the Honda’s more efficient cruising capability. The 10-speed automatic transmission plays a significant role here, keeping the engine revs low at highway speeds, allowing the V6 to operate within its most efficient range. This is where the Pilot truly shines for long hauls, offering a comfortable and sufficiently frugal ride for cross-state journeys, a primary use case for many owners. Exploring the PILOT MPG across all years can illustrate how this model has evolved.

Annual fuel cost

The EPA estimates an annual fuel cost of $2,100 for the 2025 Honda Pilot AWD 3.5L 6-cyl. This figure is calculated based on an assumed 15,000 miles of driving per year, with a split of 45% highway and 55% city driving, and at national average fuel prices, which are updated periodically by the EPA. It’s a pragmatic and useful benchmark for prospective buyers, offering a clear, relatable dollar amount for what they can expect to spend over a year of typical ownership. It’s important to understand this isn’t a guarantee, as individual driving habits and fluctuating fuel prices will naturally cause variations. However, $2,100 sets a realistic expectation for the Pilot’s running costs, firmly positioning it as an accessible family hauler where fuel is a significant, but not prohibitive, factor in the budget.

Real-world expectations

In the hands of a typical Pilot owner, those EPA figures tend to hold up remarkably well, though aggressive driving or constant max-capacity hauling will certainly see dips. This isn’t a vehicle that suffers from massive real-world deviations if driven responsibly. The Pilot’s V6, while strong, isn’t tuned for eye-watering sprints, which often encourages a smoother, more economy-conscious driving style by default. Families using the Pilot for school runs, weekly grocery hauls, and occasional weekend trips will find its 19/25/21 MPG perfectly adequate and predictable. Owners are generally making peace with an SUV that prioritizes practicality and dependability, rather than ultimate fuel thrift. They understand they’re operating a generously sized, three-row vehicle that’s built for purpose, not for boasting about hybrid-like efficiency. The all-wheel drive system, while offering confident grip, contributes to a minor efficiency penalty, but it’s a trade-off most buyers gladly accept for enhanced safety and capability in varied conditions.

How it compares

When stacked against its direct rivals, the 2025 Honda Pilot AWD 3.5L 6-cyl occupies a competitive, if not class-leading, position in terms of fuel economy. The critically acclaimed Kia Telluride AWD, for instance, with its 3.8L V6, returns 20 MPG combined (18 city/24 highway), making the Pilot slightly more efficient on paper. The Chevrolet Traverse AWD, packing a 2.5L turbo, manages 20 MPG combined (19 city/24 highway), again, putting the Pilot in a favorable light for highway cruising. The Toyota Grand Highlander AWD, especially in its base non-hybrid 2.4L turbo engine form, delivers 23 MPG combined (21 city/28 highway), offering a noticeable advantage, particularly on the highway. However, the Grand Highlander’s character can be debated against the Pilot’s established V6 refinement. When considering the Mazda CX-90 AWD with its 3.3L Turbo Inline-6, which achieves 25 MPG combined (23 city/29 highway), the Pilot falls behind, but the Mazda targets a slightly more premium and performance-oriented buyer. These comparisons highlight that the Pilot’s 21 MPG isn’t an anomaly. It’s a typical figure for a non-hybrid, naturally aspirated V6 in this segment, offering a balance of performance, capacity, and reasonable running costs that align with its target demographic’s expectations.

Tips to maximize efficiency

Maintain consistent, moderate speeds, especially on the highway. Sudden acceleration and deceleration force the V6 to work harder than necessary, consuming more fuel. The Pilot’s 10-speed automatic transmission is designed to keep revs low at cruising speeds, so let it do its job by avoiding unnecessary throttle inputs.

Regularly check and maintain proper tire inflation. Under-inflated tires increase rolling resistance, making the engine work harder to move the vehicle. This is a simple, cost-free measure that directly impacts the efficiency of any vehicle, and particularly a larger SUV like the Pilot.

Limit excessive idling, particularly during longer waits. While the Pilot may not have a stop-start system on all trims, turning off the engine when parked for more than a minute or two can conserve fuel in situations like drive-thrus or waiting for passengers.

Plan your routes to minimize unnecessary mileage and traffic congestion. Using navigation apps to avoid heavy traffic and finding the most direct paths can significantly reduce the amount of time spent in less efficient stop-and-go driving.

Avoid carrying unnecessary weight. The Pilot is already a substantial vehicle, and adding hundreds of pounds of forgotten gear or cargo means the engine has to burn more fuel to accelerate and maintain speed. Periodically clear out the cargo area and passenger seats of items you don’t need for daily driving.