32 MPG combined from the 2022 Nissan Sentra SR’s 2.0L four-cylinder engine is respectable, but not class-leading. This isn’t a hybrid or a hyper-efficient economy car, and it doesn’t try to be. The Sentra SR is a stylish, comfortable, and well-equipped compact sedan designed for value-conscious buyers who prioritize features and aesthetics over saving every drop of fuel. These buyers accept the mid-pack fuel economy in exchange for the car’s other strengths, like its attractive design, smooth ride, and generous list of standard equipment.

City and highway performance

The EPA estimates the 2022 Nissan Sentra SR will achieve 28 MPG in the city and 37 MPG on the highway. This split reflects how the SR’s powertrain performs. The 2.0-liter engine provides adequate power for urban environments, but the continuously variable transmission (CVT), while helping efficiency, can sometimes feel strained during rapid acceleration. On the open road, the Sentra SR settles into a relaxed cruise, allowing it to stretch its fuel further and achieve that higher highway rating. The CVT also performs well on the highway, adjusting ratios to keep the engine in its most efficient range.

Annual fuel cost

According to the EPA, the annual fuel cost for the 2022 Nissan Sentra SR is $1,350. This figure is based on driving 15,000 miles per year, with 45% of those miles driven in the city and 55% on the highway. It also assumes national average fuel prices at the time of calculation, which means the actual cost could be higher or lower depending on where you live and current gas prices. While $1,350 is a useful benchmark for comparing against other vehicles, your personal fuel expenses will inevitably vary based on your driving habits and local fuel costs.

Real-world expectations

While the EPA estimates provide a good baseline, real-world fuel economy can differ. Aggressive driving, stop-and-go traffic, and even factors like tire pressure and weather conditions can impact your MPG. However, Sentra SR owners often report achieving figures reasonably close to the EPA estimates, particularly on longer highway drives where the CVT can truly optimize fuel consumption. Expect anywhere from 26-30 MPG in the city and 35-40 MPG on the highway if you practice reasonably efficient driving habits. Consider exploring SENTRA MPG across all years to review model year fuel economy for historical context.

How it compares

The Sentra SR’s fuel economy places it squarely in the middle of the compact sedan segment. The Toyota Corolla LE, for example, boasts 31 MPG in the city and 40 MPG on the highway. The Honda Civic LX achieves similar figures. On the other hand, models like the Mazda3 with its more powerful engine, deliver slightly lower numbers, closer to 28 MPG combined. The Kia Forte FE gives the Sentra some serious competition at 33 MPG combined; these fractions of a gallon are consequential in purchase decisions.

The reason this comparison matters to a Sentra SR buyer is about priorities. If ultimate fuel efficiency is the top concern, the Corolla or Civic might be a better choice. But the Sentra SR buyer is often willing to trade a few MPG for the SR’s more aggressive styling, enhanced features, and overall value. They see the modestly lower fuel economy as an acceptable compromise.

Tips to maximize efficiency

The CVT in the Sentra SR is designed for efficiency, but it responds best to smooth, consistent acceleration. Avoid sudden bursts of speed and try to anticipate traffic flow to minimize unnecessary braking and acceleration. Gentle and progressive throttle inputs will help the CVT find the optimal ratio for fuel efficiency.

Ensure your tires are properly inflated. Underinflated tires increase rolling resistance, which forces the engine to work harder and reduces fuel economy. Check your tire pressure regularly and inflate them to the recommended level found on the sticker inside the driver’s side door. A small investment in a reliable tire pressure gauge can pay dividends in fuel savings.

Reduce unnecessary weight. Carrying extra cargo in your trunk or backseat adds weight to the vehicle, which in turn reduces fuel economy. Remove any items you don’t need regularly, and keep your trunk clear of clutter. Even small amounts of extra weight can add up and negatively impact your MPG over time.

Minimize idling. Letting your engine idle for extended periods wastes fuel. If you anticipate being stopped for more than a minute, it’s generally more efficient to turn off the engine and restart it when you’re ready to go. This is especially true in city driving, where you may encounter frequent stops at traffic lights.

Consider using cruise control on the highway. Cruise control helps maintain a consistent speed, which can improve fuel economy, particularly on long journeys. By maintaining steady throttle input, cruise control allows the CVT to operate more efficiently. Explore all Nissan fuel economy data for additional context.