21 MPG combined is the definitive statement for the 2026 Honda Passport AWD 3.5L 6-cyl, a figure that precisely defines its place in the two-row mid-size SUV segment. This isn’t a vehicle chasing efficiency records; it’s a vehicle built for strong capability, Honda reliability, and comfortable family hauling, acknowledging that its V6 powertrain and always-on all-wheel drive prioritize composed power delivery and all-weather confidence over hypermiling. Buyers of the Passport are acutely aware of this trade-off, valuing the unwavering performance and the peace of mind that comes with proven Honda engineering for their active lifestyles, whether that involves weekend camping trips, towing a small trailer, or simply navigating unpredictable weather conditions. They are often coming from other Hondas, appreciating the familiar ergonomics and strong mechanicals. These are practical, often family-oriented individuals who need space, reliability, and capability, and for whom 21 MPG is a perfectly acceptable cost of entry for those attributes.

City and highway performance

Unpacking that 21 MPG combined figure reveals 19 MPG in the city and 25 MPG on the highway for the 2026 Passport AWD. The city rating reflects the inherent characteristics of a 3.5-liter V6 engine moving a substantial vehicle, frequent stops, starts, and lower speeds are simply less efficient for a conventional gasoline engine. There’s no hybrid trickery or turbo-four downsizing here; it’s solid, proven Honda VTEC power. On the highway, the Passport settles into its stride, using its smooth 10-speed automatic transmission to keep engine RPMs low, contributing to the respectable 25 MPG. This transmission is a key player, often imperceptible in its shifts, ensuring the engine operates within its most efficient range during sustained cruising. This balance is exactly what Passport owners expect: confident acceleration when merging onto the interstate and a relaxed, quiet demeanor on long hauls, with fuel economy that remains predictable and consistent.

Annual fuel cost

The EPA estimates an annual fuel cost of $2,100 for the 2026 Honda Passport AWD 3.5L 6-cyl. This figure is calculated based on an average of 15,000 miles driven per year, assuming national average fuel prices across a mix of city and highway driving. For the Passport buyer, this $2,100 estimate is a transparent and understandable part of vehicle ownership. It’s not an insignificant amount, but it frames the operational cost of a capable, V6-powered, all-wheel-drive SUV. Compared to smaller, less powerful alternatives, or those without AWD, the Passport’s annual fuel expenditure aligns with its higher capability and strong engineering. Owners see this as a predictable expense for a vehicle they can depend on, acknowledging the cost of the V-6 engine’s smooth power delivery and the vehicle’s ready-for-anything stance. Explore Passport MPG across all years for historical context.

Real-world expectations

In real-world driving, Passport owners often find their fuel economy closely mirrors the EPA estimates, provided they maintain sensible driving habits. The 3.5-liter V6, while not cutting-edge in terms of forced induction or electrification, is a remarkably well-optimized and reliable powerplant. Aggressive acceleration, frequent short trips in cold weather, or constantly engaging the all-wheel-drive under heavy loads will, naturally, push the observed figures below the 19/25/21 MPG ratings. Conversely, conscientious highway cruisers might even exceed the 25 MPG highway figure on a calm day with minimal headwind. Towing, which the Passport is perfectly capable of doing, will also notably impact fuel economy. The Passport’s character encourages a confident, unhurried driving style where its ample power is always available but rarely needs to be fully exploited, contributing to a more predictable fuel economy outcome for most drivers.

How it compares

When stacked against its contemporaries, the 2026 Passport’s 21 MPG combined places it squarely in the middle of comparable two-row, V6-powered, all-wheel-drive SUVs. A direct rival like the Subaru Outback Wilderness, with its 2.4L turbocharged flat-four, achieves 23 MPG combined (21 city/26 highway), showcasing that a smaller displacement turbo engine can offer slightly better figures while still delivering strong performance. However, the Passport often gets cross-shopped with vehicles that aim for a similar sense of spaciousness and capability. The Toyota 4Runner (especially the TRD Pro with its 4.0L V6) lags significantly at 17 MPG combined (16 city/19 highway), making the Passport a clear winner in efficiency for buyers who prioritize it over extreme off-road prowess. On the other hand, the Passport often finds itself challenged by vehicles offering more efficient powertrains or less emphasis on off-road readiness. For instance, the Hyundai Santa Fe XRT, with its 2.5L turbocharged four-cylinder and AWD, delivers 24 MPG combined (21 city/28 highway), appealing to those who want a modern look and strong efficiency without the V6 power. Ultimately, the Passport’s V6 and AWD are core to its identity, positioning it as a strong, reliable contender for those who value proven performance over class-leading efficiency numbers. You can find specific data on all Honda fuel economy figures on our site.

Tips to maximize efficiency

Maintain proper tire pressure regularly. Underinflated tires increase rolling resistance, making the engine work harder, which directly impacts the Passport’s fuel economy, particularly its highway cruising efficiency.

Practice smooth acceleration and braking. The Passport’s V6 and 10-speed transmission are designed for fluid power delivery; abrupt inputs force the engine out of its efficient range, burning more fuel.

Minimize unnecessary weight. Remove heavy items from the cargo area when they’re not needed, as extra weight means the engine needs more energy to move the vehicle.

Limit prolonged idling. While the Passport doesn’t typically feature engine start/stop technology on this powertrain, avoiding lengthy idling periods during warm-ups or waiting in traffic conserves fuel.

Use cruise control on highways. Maintaining a consistent speed helps the Passport’s powertrain operate at its most efficient point, contributing to the best possible highway MPG.