Anyone considering a 2024 Subaru Ascent will likely remember its 21 MPG combined rating. It’s a figure that needs context. This isn’t a compact hatchback; it’s a three-row SUV designed to haul families and gear, often to destinations far off the beaten path. For Subaru, whose brand is heavily invested in capability and durability, the Ascent carves out its niche with standard all-wheel drive across all trims, a feature that impacts fuel consumption. The Ascent isn’t chasing Prius-like numbers; it’s pursuing adventure, and that comes at a price.

City and highway performance

The EPA estimates the Ascent’s fuel economy at 19 MPG in the city and 25 MPG on the highway. The lower city figure reflects the stop-and-go driving conditions that families often face when shuttling kids to school, running errands, or navigating crowded urban areas. The Ascent’s turbocharger needs time to spool up, and its heavy curb weight requires increased throttle input, both of which affect efficiency around town. The 25 MPG highway rating is more attainable on long stretches of open road, where the Ascent can settle into a consistent cruising speed. This demonstrates the real-world compromise: the Ascent thrives on adventure, but daily commutes will have a greater impact on your fuel budget.

Annual fuel cost

According to the EPA, the estimated annual fuel cost for the 2024 Subaru Ascent is $2,100. This calculation is based on driving 15,000 miles per year and assumes a national average fuel price. Individual spending may vary significantly based on driving habits, local fuel prices, and the proportion of city versus highway driving. Consider this figure a yardstick if you’re frequently towing or spending a lot of time in heavy traffic, expect that number to climb. Conversely, those who primarily use the Ascent for longer highway trips may find themselves spending less. Before making a buying decision, take time to review ASCENT MPG across all years to anticipate how your expected driving patterns will affect costs.

Real-world expectations

The official MPG figures provide a baseline, but real-world fuel economy often differs. Factors like driving style, tire pressure, cargo weight, and weather conditions can all play a role. Ascent owners should expect to see some variation from the EPA estimates, particularly during colder months when winter tires and increased idling can further decrease efficiency. If you’re consistently driving aggressively or frequently loading up the Ascent with passengers and gear, you’ll likely be closer to the lower end of the fuel economy range. However, a smooth driving style and diligent maintenance can help you stay closer to achieving the stated numbers. Keep in mind that the Ascent runs on regular unleaded fuel, which can save some money compared to vehicles requiring premium gas.

How it compares

In the competitive three-row SUV segment, the Ascent’s rivals offer varying levels of fuel efficiency. The Toyota Highlander, for example, achieves a higher 24 MPG combined in its non-hybrid variants. The Honda Pilot trails just behind with its 22 MPG combined rating. The Ford Explorer, depending on the engine configuration, can deliver similar numbers, though its more powerful EcoBoost options frequently dip below the Ascent’s economy. These comparisons are important for Ascent buyers because they often prioritize practicality and overall value. While a slightly better MPG rating can translate to long-term savings, the Ascent counters with its standard symmetrical all-wheel drive and reputation for reliability. These qualities are highly valued by its target audience. Comparing all vehicles offered by Subaru, review all Subaru fuel economy data to determine which model best suits your needs.

Tips to maximize efficiency

Avoid aggressive acceleration. The Ascent’s turbocharged engine responds well to gentle inputs, and easing into the throttle will significantly reduce fuel consumption, particularly around town. Anticipate traffic flow and maintain a consistent speed whenever possible to avoid unnecessary braking and acceleration.

Keep your tires properly inflated. Low tire pressure increases rolling resistance, forcing the engine to work harder and burn more fuel. Check your tires regularly and inflate them to the recommended pressure listed on the driver’s side doorjamb.

Minimize unnecessary weight. The Ascent is already a sizable vehicle, so avoid carrying unnecessary cargo. Hauling around extra weight puts strain on the engine, reducing fuel economy. Remove items from the cargo area that you don’t need daily.

Consider using cruise control on the highway. Cruise control helps maintain a consistent speed, preventing fluctuations in fuel consumption. While it might not be ideal in stop-and-go traffic, it can significantly improve highway fuel economy.

Ensure proper maintenance. Regular oil changes, air filter replacements, and tune-ups will keep your Ascent’s engine running efficiently. A well-maintained engine burns fuel more cleanly and efficiently, maximizing fuel economy.