25 MPG combined isn’t going to win the 2024 Subaru BRZ any hypermiling awards, but that’s perfectly alright. This isn’t a car people buy for ultimate fuel efficiency; it’s a car they buy for the pure joy of driving. The BRZ is a focused sports car, and its fuel economy, while not stellar, is a reasonable compromise for the level of performance it offers.

City and highway performance

The BRZ’s EPA ratings break down to 21 MPG in the city and 30 MPG on the highway. The city number reflects stop-and-go traffic where the BRZ’s naturally aspirated engine works harder at lower speeds. The highway figure, however, is attainable, and even surpassable if you maintain a steady cruise. The automatic transmission, while sacrificing some of the raw connection of the manual, helps keep the engine in its most efficient range on the open road, contributing to that higher highway MPG.

Annual fuel cost

According to EPA estimates, the annual fuel cost for the 2024 Subaru BRZ with the automatic transmission is $2,300. This calculation is based on driving 15,000 miles per year, using the national average fuel price. Keep in mind that premium fuel is recommended for the BRZ to maximize its performance and efficiency, so using regular fuel could change this annual cost. Of course, individual driving habits can also dramatically impact this figure; someone who enjoys frequent track days or spirited backroad drives should expect to spend considerably more.

Real-world expectations

While the EPA provides a useful benchmark, understanding real-world fuel economy is important. BRZ owners report MPG figures close to the EPA estimates, but this varies significantly based on driving style. Those who prioritize fuel efficiency can likely achieve numbers at or even slightly above the EPA ratings, especially on longer highway journeys. However, drivers who frequently exploit the BRZ’s performance capabilities should anticipate a lower MPG. The BRZ rewards smooth driving, and aggressive acceleration or constant gear changes (even with the automatic’s paddle shifters) will quickly diminish fuel economy. Ultimately, BRZ owners need to accept that the car’s inherent purpose prioritizes driving pleasure and handling precision over outright efficiency.

How it compares

In the realm of affordable sports cars, the BRZ’s fuel economy is competitive. The Mazda MX-5 Miata, a direct rival, achieves a slightly better 29 MPG combined with its automatic transmission, appealing to those who value open-top thrills and slightly better efficiency. The Toyota GR86, mechanically identical to the BRZ, offers the same 25 MPG combined. Comparing the BRZ to something like the front-wheel-drive Hyundai Elantra N (25 MPG combined) shows the trade-offs involved: the Elantra N offers more practicality and similar fuel economy, but sacrifices the BRZ’s rear-wheel-drive dynamics. Consumers should check all Subaru fuel economy data to see how the BRZ fits into the wider Subaru lineup.

Tips to maximize efficiency

Smooth, consistent acceleration is critical. Avoid sudden bursts of speed and hard braking, as these actions dramatically reduce fuel economy. Let the automatic transmission shift smoothly through its gears. Anticipate traffic flow to maintain momentum, avoiding unnecessary stops and starts. The BRZ’s light weight means it doesn’t require excessive throttle input to maintain speed.

Proper tire inflation plays a vital role. Check your tires regularly and maintain the recommended pressure listed on the doorjamb sticker. Underinflated tires increase rolling resistance, leading to reduced fuel economy and premature wear. A simple tire pressure gauge is an inexpensive tool that can make a significant difference.

Avoid carrying unnecessary weight in the BRZ. While this might seem obvious, removing items from the trunk and passenger compartment can contribute to improved fuel efficiency. The BRZ is a lightweight car, and even small amounts of extra weight can impact its performance and fuel economy. Consider only bringing what you need on each trip.

When possible, use cruise control on the highway. This feature helps maintain a consistent speed, optimizing fuel economy on long drives. Avoid frequent speed adjustments, as these require more fuel. Setting a reasonable speed and letting cruise control manage throttle input can result in noticeable fuel savings. Remember to monitor BRZ MPG across all years to see how these tips work.

Consider the grade of fuel. While premium fuel is recommended for optimal performance, some drivers might be tempted to use regular fuel. While not immediately harmful, this can reduce performance and potentially long-term engine health. Stick to the manufacturer’s recommendation for the best combination of power and efficiency.