Smart Tips from Nashville Subaru

Your Subaru Crosstrek offers the perfect mix of efficiency and capability, but how you drive and maintain it can make a big difference at the pump. Whether you're commuting through downtown Nashville or taking weekend trips to the Smokies, a few simple adjustments can stretch every gallon.

At Nashville Subaru, we help local drivers keep their Crosstreks running smoothly and efficiently. Here's how to get the best MPG out of yours—without compromising performance.

Understand Real-World Fuel Economy

While most Crosstreks average between 27 to 34 miles per gallon, actual results vary depending on traffic, elevation changes, and seasonal weather. Nashville drivers often face stop-and-go traffic, steep hills, and long waits at lights—all of which can drag MPG down.

Getting closer to the EPA estimates comes down to your habits and how you respond to these local conditions.

Adopt Fuel-Saving Driving Habits

Fuel economy starts with behavior behind the wheel. Sudden starts, aggressive stops, and unnecessary idling all reduce mileage. Instead, focus on consistency.

• Here are a few smart habits to build into your daily routine:
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• Accelerate gradually and maintain steady speeds
• Use cruise control on highways like I-40 and I-65
• Limit long periods of idling when parked or waiting

Group your errands to reduce cold engine starts

Each of these small actions can have a noticeable impact over time.

Check Tire Pressure Regularly

Low tire pressure is one of the most common causes of poor fuel economy—and one of the easiest to fix. Underinflated tires create more resistance and drag, forcing your engine to burn more fuel.

Make a habit of checking pressure monthly, especially during temperature swings. You’ll find the recommended PSI listed on the driver’s side door frame. If you’re unsure, we’ll be happy to check it during your next visit to Nashville Subaru.

Keep Up with Routine Maintenance

Neglected maintenance can cause a gradual loss in fuel efficiency. Dirty filters, old spark plugs, and degraded engine oil force your Crosstrek to work harder. Even minor mechanical issues—like a misaligned wheel or sticking brake caliper—can lower MPG without obvious signs.

Key services that impact fuel economy include:

• Engine oil and filter changes
• Air filter replacement
• Spark plug inspection
• Alignment and tire rotation

Software and sensor checks (especially for hybrids)

Staying on schedule not only saves fuel—it helps avoid bigger repairs down the road.

Remove Excess Weight and Drag

Roof racks and cargo boxes are great for adventures but can seriously affect your MPG during daily driving. Likewise, extra gear left in the trunk adds unnecessary weight.

If you're not using these accessories regularly, consider taking them off when you're sticking to city routes. You’ll likely notice an improvement in fuel use and handling, especially on Nashville’s hills and congested roads.

Use Drive Modes to Your Advantage

If your Crosstrek is equipped with Eco Mode or Intelligent Drive (SI-Drive), take advantage of it during daily commutes. These settings optimize throttle response and engine behavior to prioritize fuel savings. They're ideal for low-speed city driving or longer suburban routes.

Hybrid models also benefit from smooth driving, light braking, and full battery use when possible. Monitoring your energy usage through the infotainment screen can help you find a more efficient balance between gas and electric power.

Why Nashville Driving Is Tough on MPG

Fuel efficiency challenges are built into everyday driving in Middle Tennessee. Nashville’s unique geography and city structure mean drivers regularly deal with:

• Frequent stoplights and idling downtown
• Hilly roads in neighborhoods like Green Hills and Bellevue
• Road construction detours and rush hour congestion

Short trips that prevent engines from reaching peak efficiency

Knowing how these factors affect your Crosstrek helps you drive smarter and make better decisions about route planning and timing.

Noticing a Drop in MPG?

If your Crosstrek isn’t getting the fuel economy it used to, schedule a check-up. At Nashville Subaru, we’ll inspect your tire pressure, filters, fluid condition, and even run diagnostics to catch any underlying issues. Often, it’s something simple—but left unchecked, it could lead to long-term wear or reduced performance.

Final Thoughts

Fuel efficiency isn’t just about the EPA sticker—it’s about how you treat your vehicle on the road. With a few smart habits, regular maintenance, and local driving awareness, your Crosstrek can deliver reliable mileage in any season.

If you're due for a service or want to maximize MPG, stop by Nashville Subaru. We’ll help you get the most out of every gallon—and every drive.