22 MPG combined isn’t going to win any fuel economy contests, but it’s a figure that loyal 370Z buyers have likely already factored into their ownership equation. Nobody buys a Z-car for its efficiency; they buy it for its sharp handling, rear-wheel-drive dynamics, and instantly recognizable silhouette. This is a pure sports car, and compromises are expected. The 3.7-liter V6 isn’t especially cutting-edge, but it delivers raw character, immediate throttle response, and an exhaust note that justifies every drop of premium fuel.

City and highway performance

The EPA estimates for the 2020 Nissan 370Z with the automatic transmission check in at 19 MPG in the city and 26 MPG on the highway. The manual transmission versions deliver near-identical figures. The city number reflects the car’s potent engine and the temptation to dip into its readily available power. The highway figure is respectable given the car’s aerodynamic profile and relatively short gearing, but remember that this car’s primary playground is twisty backroads, not long stretches of interstate.

Annual fuel cost

The EPA calculates the annual fuel cost for the 2020 Nissan 370Z at $2,650. This figure is based on driving 15,000 miles per year, with 55% of those miles driven in the city and 45% on the highway. It also uses the national average fuel price for premium unleaded gasoline, which the 370Z requires. Your actual fuel costs may vary depending on your driving habits, location, and current fuel prices. You can explore all Nissan fuel economy data to put this cost into perspective.

Real-world expectations

While the EPA estimates provide a useful baseline, real-world fuel economy often differs. Aggressive driving, stop-and-go traffic, and even tire pressures can all impact the numbers you see on the fuel pump. 370Z owners who enjoy the car’s performance capabilities will likely see fuel economy figures closer to the city estimate, while those with longer commutes may achieve numbers closer to, or even slightly above, the highway estimate. The 370Z’s fuel efficiency tends to reflect the passion of the driver.

How it compares

Compared to other sports cars in its price range, the 370Z’s fuel economy sits in the middle of the pack. A more modern option like the Toyota GR86 manages around 25 MPG combined, while the Mazda MX-5 Miata boasts an impressive 30 MPG. However, these cars have less power compared to the Z’s 332 horses. A V8-powered Ford Mustang GT dips to 19 MPG combined, but offers vastly more power. The 370Z buyer is often less concerned with fuel sipping and more focused on striking a balance between performance and relative affordability when it comes to running costs. Be sure to check 370Z MPG across all years to see how this figure compares to earlier model generations.

Tips to maximize efficiency

One simple way to improve fuel economy is by ensuring your tires are properly inflated. Underinflated tires increase rolling resistance, forcing the engine to work harder. Check your tire pressure regularly and inflate them to the recommended pressure listed on the sticker inside the driver’s side door.

Avoid excessive idling. If you’re stopped for more than a minute, turn off the engine. Modern cars are designed to restart quickly and efficiently, and idling wastes fuel unnecessarily.

Anticipate traffic flow and avoid aggressive acceleration and braking. Smooth, gradual driving habits not only improve fuel economy but also reduce wear and tear on your brakes and tires.

Consider the grade of fuel you use. While the 370Z requires premium fuel, using a higher octane than necessary won’t improve performance or fuel economy. Stick to the manufacturer’s recommendation for optimal results.