Why Do Mazda3 Have Low MPG? (Reddit Forum Discussion)

The Mazda3 has garnered quite a following on Reddit for it’s sleek design and impressive driving dynamics. However, one recurring topic of discussion among Redditors is the car's relatively low fuel efficiency. Many users have taken to the platform to express their disappointment with the Mazda3's MPG (miles per gallon) numbers, especially compared to it’s competitors in the compact car segment. Some attribute this issue to the Mazda3's performance-oriented nature, as the car is known for it’s sporty handling and peppy engine options. Others suggest that the problem lies in Mazda's choice of engines and transmission combinations. Nonetheless, this ongoing debate on Reddit highlights the importance of fuel efficiency for many car owners, and prompts further exploration into the factors influencing the Mazda3's low MPG figures.

Does Mazda 3 Save Gas?

The Mazda 3 has long been applauded for it’s fuel efficiency, and the hatchback edition is no exception. Whether you choose the sedan or the hatchback, you can expect impressive gas mileage that will help you save at the pump.

If you do decide to go for the added traction and stability of all-wheel drive, the fuel economy of the Mazda 3 hatchback does take a slight dip. With all-wheel drive, you can still expect a reasonable 33 mpg on the highway, and the city mileage remains the same at 26 mpg. In terms of overall combined fuel efficiency, the all-wheel drive hatchback still manages a commendable 29 mpg.

Comparing the Fuel Efficiency of the Mazda 3 Sedan and Hatchback

  • The Mazda 3 sedan is known for it’s fuel efficiency.
  • The hatchback version of the Mazda 3 also offers excellent fuel economy.
  • Both the sedan and hatchback models come equipped with efficient engines.
  • The Mazda 3 sedan has a slightly higher fuel economy rating compared to the hatchback.
  • However, the difference in fuel efficiency between the two models is minimal.
  • Both the sedan and hatchback are great options for those looking for a fuel-efficient car.
  • Overall, the Mazda 3 lineup offers impressive fuel efficiency in both sedan and hatchback variants.
  • It’s important to consider personal preferences and needs when deciding between the sedan and hatchback.
  • Ultimately, both models provide a balance of fuel efficiency and stylish design.

When it comes to real-life fuel efficiency, the Mazda 3 impresses with a combined average MPG of 28.97 according to data from 40 vehicles, spanning over 364,821 miles of driving. With a low margin of error at 0.34 MPG, this compact car proves to be an efficient choice for daily commutes and longer trips.

What Is the Real Life MPG for a Mazda 3?

The real-life MPG for a Mazda 3 can vary depending on various factors such as driving conditions, vehicle maintenance, and individual driving habits. It’s important to note that this figure comes with a margin of error of 0.34 MPG, indicating slight variations in fuel efficiency among individual vehicles.

Highway driving typically yields higher fuel efficiency, while stop-and-go city driving can lower the MPG. Additionally, factors such as heavy traffic, frequent idling, and excessive acceleration can negatively impact fuel economy. Maintaining regular vehicle maintenance, including regular oil changes, tire rotations, and engine tune-ups, can also contribute to better MPG.

Furthermore, driving habits play a significant role in determining real-life MPG. Smooth acceleration, maintaining a steady speed, and avoiding unnecessary braking can optimize fuel efficiency. Adhering to speed limits and using cruise control on highways can also help maximize the Mazda 3s MPG.

Additionally, individual driving styles, road conditions, and other variables unique to each driver can further impact fuel efficiency.

In addition to the impressive fuel efficiency of the 2022 Mazda3 Sedan, Mazda offers other models with high gas mileage. The 2022 Mazda MX-5 Miata and Mazda MX-5 Miata RF, when equipped with an automatic transmission, deliver an impressive 35 highway mpg. Mazda continues to prioritize fuel efficiency across it’s lineup, providing options that are both stylish and economical.

Are Mazda Engines Fuel-Efficient?

When it comes to fuel efficiency, Mazda engines have proven to be quite impressive. The 2022 Mazda3 Sedan, for example, stands out as a fuel-efficient option, capable of returning up to 36 highway mpg. This puts it at the top of the fuel economy list within Mazdas current lineup. But thats not all. Mazda has a range of other vehicles that are equally proficient in terms of fuel economy.

Take the 2022 Mazda MX-5 Miata and Mazda MX-5 Miata RF models, for instance. These sleek sports cars offer an enviable 35 highway mpg when equipped with an automatic transmission. This makes them a great choice for those who crave both style and efficiency.

Another notable mention in terms of fuel efficiency is the Mazda CX-30. This compact SUV delivers solid fuel economy numbers, allowing drivers to enjoy longer drives without constantly worrying about refueling.

The SKYACTIV® technology used in Mazda engines optimizes fuel combustion, resulting in improved fuel efficiency and reduced emissions. Additionally, Mazdas commitment to innovative design ensures that their vehicles aren’t only stylish but also aerodynamically efficient, contributing to better fuel economy.

Moreover, Mazda places a strong emphasis on reducing weight wherever possible. By utilizing lightweight materials and smart engineering, Mazda vehicles are able to achieve better fuel efficiency without compromising on performance. This commitment to efficiency is evident across the entire Mazda lineup, making it a reliable choice for those seeking both power and fuel economy in their vehicles.

Source: Which Mazda Is Most Fuel Efficient? | Mazda MPG Ratings

In terms of fuel consumption, Mazda has been recognized as one of the most fuel-efficient automobile manufacturers, according to the EPA. Honda, Nissan, and Kia also make it to the list with their respective rankings. Let’s take a closer look at Mazda’s fuel efficiency and the advancements they’ve made in this area.

Does Mazda Consume Much Fuel?

When it comes to fuel efficiency, Mazda is a brand that’s made significant strides in recent years. This puts them in a favorable position alongside other top contenders in the industry.

Coming in at the third spot on the EPAs list is Honda, a brand known for it’s impressive fuel economy across various models. With their commitment to producing eco-friendly vehicles, Honda has become a trusted name in terms of fuel efficiency.

Following Honda on the list is Nissan, occupying the fifth position. This ranking proves that Nissan has made notable advancements in fuel-efficient technology. With offerings such as hybrid and electric models, Nissan caters to a diverse range of customers looking to reduce their fuel consumption.

Kia, on the other hand, secures the sixth position on the EPAs list of fuel-efficient automobile manufacturers. Kia has been successful in promoting their vehicles as efficient and environmentally friendly, targeting the needs of conscious consumers who prioritize fuel economy.

Alongside Honda, Nissan, and Kia, Mazda has made significant efforts to develop vehicles that are environmentally friendly and consume less fuel. With the constant advancements in technology, these brands continue to impress consumers with their commitment to reducing the carbon footprint of their vehicles.

Watch this video on YouTube:

The Mazda3 has gained popularity for it’s stylish design and reliability. With LED lighting and sleek body lines, it’s considered one of the most visually appealing cars in it’s class. In terms of reliability, the 2017 and 2018 models received a commendable score of 82/100 from buyers. Many owners reported that their Mazda3s were able to reach or surpass the 150,000-mile mark without encountering any significant problems. In fact, some even managed to exceed 200,000 miles with minimal issues.

Is Mazda3 a Good Reliable Car?

The Mazda3 has gained a well-deserved reputation as a reliable car in recent years. With it’s sleek design characterized by LED lighting and distinctive crisscrossing body lines, the 2017 and 2018 Mazda3 models stand out in terms of style. However, it isn’t just it’s appearance that’s captivated buyers.

According to surveys and customer satisfaction ratings, owners of the 2017 and 2018 Mazda3 gave the compact car an impressive reliability score of 82/100. This signifies that the majority of owners experienced minimal issues or breakdowns during their ownership.

With it’s responsive handling and smooth ride, the Mazda3 delivers a comfortable and enjoyable journey on both city streets and highways.

With it’s efficient engines and advanced technological features, the Mazda3 enables drivers to save on fuel costs while keeping them and their passengers safe on the road.

It’s LED lighting and eye-catching body lines contribute to it’s overall appeal, while it’s reliability rating and impressive longevity make it a wise investment.

Comparison to Competitors: Compare the Mazda3 to Other Popular Compact Cars in Terms of Reliability, Performance, and Features.

  • Mazda3 reliability compared to other popular compact cars
  • Performance analysis of Mazda3 in comparison with competitors
  • Features offered by Mazda3 versus other compact car options


In conclusion, after analyzing various discussions on Reddit regarding the low mpg of Mazda3 vehicles, it becomes clear that there are several factors contributing to this issue. Many Reddit users believe that the primary reason for the low fuel efficiency is the Mazda3's relatively small engine size compared to it’s weight, resulting in a greater strain on the engine during acceleration and highway driving. Additionally, aerodynamic design flaws, such as the boxy shape and high drag coefficient, seem to negatively impact the Mazda3's fuel economy. Furthermore, some users have pointed out that driving habits, traffic conditions, and variations in the model year could also affect the mpg. While Mazda3 owners have shared tips and modifications to improve fuel efficiency, such as regular maintenance, proper tire inflation, and using higher grade gasoline, it’s important to note that individual experiences may vary. Ultimately, it’s recommended that potential Mazda3 buyers thoroughly research and test drive the vehicle to ensure that it’s fuel economy aligns with their expectations and daily driving needs.

Scroll to Top