The 2019 Nissan 370Z 3.7L gets 22 MPG combined. It’s less about saving gas and more about offering a direct connection to a lineage of performance coupes. This is an honest number for a car built for backroads and track days, a machine where driver engagement is critical. Buyers aren’t cross-shopping this with hybrid hatchbacks; they want a visceral experience, and they’re willing to pay the price at the pump to get it.

City and highway performance

The EPA estimates the 2019 Nissan 370Z at 19 MPG in the city and 26 MPG on the highway when equipped with the automatic transmission. These figures reflect the car’s nature. The city number suffers because the engine revs eagerly, and drivers tend to dig into the throttle at every green light. The highway figure is more reasonable, as the Z settles into a comfortable cruise, but even that depends on a restrained right foot. Try to maintain a consistent speed and avoid aggressive passes, and you’ll be closer to the EPA estimate. Of course, that’s not what most Z owners bought their car for.

Annual fuel cost

The EPA calculates the annual fuel cost for the 2019 Nissan 370Z 3.7L at $2,650. 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, using national average fuel prices. Your actual fuel costs will vary based on your driving habits, local fuel prices, and the specific grade of fuel you use. Owners prioritizing cost savings might consider viewing all Nissan fuel economy data to compare against more efficient models.

Real-world expectations

While the EPA provides a benchmark, real-world MPG for the 2019 Nissan 370Z often deviates from the official numbers. Owners who frequently drive spiritedly, attend track days, or spend significant time in heavy traffic will likely see figures closer to the low end of the spectrum, potentially even lower. Conversely, drivers who prioritize smooth acceleration, anticipate traffic flow, and spend more time on the open highway might achieve numbers closer to, or even slightly exceeding, the EPA estimates. A conservative driving style improves efficiency, but it arguably defeats the purpose of owning a car like the 370Z.

How it compares

Compared to other sports cars in its class, the 2019 Nissan 370Z’s fuel economy sits firmly in the middle of the pack. A comparable 2019 Ford Mustang EcoBoost, for example, achieves a significantly better 25 MPG combined, partially due to its smaller, turbocharged engine. The V8-powered Mustang GT, on the other hand, lands closer to the 370Z at around 19 MPG combined. Looking at import rivals, the Toyota 86 (and Subaru BRZ) manages a more frugal 24 MPG combined. Within the Nissan family, you can analyze 370Z MPG across all years to observe any fluctuations in fuel efficiency. The choice ultimately comes down to priorities: buyers willing to sacrifice a bit of fuel economy for the 370Z’s raw feel and power delivery are unlikely to be swayed by slightly better numbers elsewhere, particularly given its lower relative price point when new.

Tips to maximize efficiency

While the 370Z isn’t inherently fuel-efficient, some simple adjustments can help you squeeze more miles out of each gallon. The key is to adapt your driving style to minimize fuel consumption without sacrificing the fun factor entirely. Avoiding jackrabbit starts and maintaining a steady speed on the highway can significantly impact your MPG.

Ensure your tires are properly inflated to the recommended pressure, which can be found on the driver’s side doorjamb. Under-inflated tires increase rolling resistance, forcing the engine to work harder and consuming more fuel. Regularly checking and adjusting your tire pressure is a simple and often overlooked way to improve fuel economy.

Minimize unnecessary weight in the vehicle. Every extra pound puts a strain on the engine, decreasing efficiency. Remove any items you don’t need, such as golf clubs, tools, or other heavy objects in the trunk. This small change can contribute to incremental improvements in fuel economy, particularly in city driving.

Consider using cruise control on long highway journeys. Maintaining a constant speed helps to reduce unnecessary acceleration and deceleration, leading to better fuel efficiency. However, be mindful of traffic conditions, and avoid using cruise control in stop-and-go situations, as this can actually decrease fuel economy.

While tempting to opt for premium fuel, the 370Z’s engine doesn’t require it for optimal performance. Using regular unleaded fuel as recommended by Nissan won’t harm the engine and can save you money at the pump. This is especially effective in climates cooler climates during winter months.