2023 Mazda MX-30 MPG & Specs — Real Fuel Cost
Quick answer
The 2023 Mazda MX-30 gets an EPA-estimated 98/85 MPG (city/highway) and 92 MPG combined, with an estimated $850/year fuel cost.
The 2023 Mazda MX-30 with the listed electricity engine returns an EPA-estimated 98 MPG in the city and 85 MPG on the highway, for a combined 92 MPG. This page summarizes the official EPA fuel-economy and emissions data for this configuration.
| Engine | — |
| Transmission | Automatic (A1) |
| Drive | Front-Wheel Drive |
| Fuel type | Electricity |
| Vehicle class | Midsize Cars |
| MPG — city | 98 |
| MPG — highway | 85 |
| MPG — combined | 92 |
| Annual fuel cost* | $850 |
| CO₂ tailpipe | — |
| EPA GHG score | 10/10 |
| Electric range | 100 mi |
How efficient is it?
As an all-electric vehicle, the 2023 Mazda MX-30 is rated in MPGe rather than MPG, and running costs are dominated by electricity rather than fuel. That is about 261% better than the typical Midsize Cars of its era (26 MPG class average), making it one of the more efficient choices in its class.
Fuel economy and running costs
At about $850 per year in fuel (EPA estimate, 15,000 mi/yr), fuel is a major part of the cost of owning the 2023 Mazda MX-30. Over five years that is roughly $4,250 at today's prices — before insurance, maintenance, and depreciation.
How to read these numbers
EPA figures come from standardized laboratory test cycles and are the same estimates shown on the vehicle's window sticker. Your real-world mileage depends on driving style, conditions, fuel grade, and maintenance. Use combined MPG and annual fuel cost to compare vehicles fairly.