2019 Mazda CX-5 4WD: MPG and fuel economy

This page collects every fuel-economy figure the EPA publishes for the 2019 Mazda CX-5 4WD. Below you will find the headline combined, city, and highway MPG, the estimated annual fuel cost at three different driving levels, the tailpipe CO₂ emissions, and a full breakdown of the engine and drivetrain. The EPA rates 3 separate variants of this car (different engine, transmission, or drivetrain combinations), and you can compare them side by side in the trims table. If you want to know whether this generation got more or less efficient over the years, the year-over-year table further down covers every model year the EPA has rated.

Fuel economy at a glance

These are the EPA's official ratings for the 2019 Mazda CX-5 4WD. The numbers come from a standardised laboratory test cycle and are the same figures that appear on the window sticker of every new car. Real-world mileage varies with driving style, weather, fuel quality, and how heavily loaded the car is.

When the EPA tests several variants of the same nameplate (for example, a front-wheel-drive version and an all-wheel-drive version), each gets its own rating. The figures shown here are the headline variant, taken as the configuration with the best combined MPG. The trims table further down covers all 3 variants side by side.

Combined MPG is a 55/45 weighted blend of the city and highway test cycles. The EPA uses it as the single number you can compare across the entire dataset, including hybrids and EVs (which use the equivalent MPGe figure).

How the 2019 Mazda CX-5 4WD compares

The 2019 Mazda CX-5 4WD returns 28 combined MPG. Cars in the Small Sport Utility Vehicle 4WD class for the same model year average 24.4 MPG, which puts this car ahead of the class average by about 15%.

The most efficient car in the Small Sport Utility Vehicle 4WD class for the 2019 model year is the Jaguar I-Pace at 76 MPG. The bar chart below puts the Mazda CX-5 4WD alongside the class best and the class average so you can see the full picture.

For broader context, the average new car of the 2019 model year (across all classes) returns 26.8 MPG. Larger vehicles pull the all-cars average down, so do not use that figure on its own to judge a small car or a hybrid. The full list of the most efficient cars of the 2019 model year is on its own page.

Trim variants rated for 2019

The EPA rates 3 separate variants of the 2019 Mazda CX-5 4WD. The differences come from the engine size, transmission type, and drivetrain (front-wheel drive, all-wheel drive, and so on). The same nameplate can land several MPG apart depending on the configuration you actually buy.

The most efficient configuration on this page returns 28 MPG, while the least efficient returns 24 MPG. That is a spread of 4 MPG between trims of the same nameplate.

Annual fuel cost across driving patterns

The headline annual fuel cost the EPA publishes assumes 15,000 miles of driving per year and a fuel mix of 55% city and 45% highway. The dollar figure is calculated using the EPA's current reference price for diesel, which is $5.40/gallon. EPA updates that reference periodically rather than tracking live pump prices, so treat it as a window-sticker estimate rather than today's pump number.

The table below scales the EPA's number to three common driving patterns. The combined MPG and the reference fuel price stay constant, only the annual mileage changes. To get a current-prices estimate, take your local gas price and multiply by 535.7 gallons (the car's annual consumption at the rated MPG).

Year-over-year MPG for the Mazda CX-5 4WD

The EPA has rated the Mazda CX-5 4WD across 14 model years, from 2013 Mazda CX-5 4WD through 2026 Mazda CX-5 4WD. The numbers below are the best combined MPG figure the EPA published for each year, which lets you see when the car was at its most efficient and how recent generations stack up.

Combined MPG has stayed in roughly the same range across the run. The peak rating came with the 2018 Mazda CX-5 4WD at 28 MPG.

Compare against other Small Sport Utility Vehicle 4WD for 2019

If you are cross-shopping the 2019 Mazda CX-5 4WD, the most useful comparison is against the other cars in the Small Sport Utility Vehicle 4WD class for the same model year. The list below shows the highest-MPG peers, ranked from most to least efficient. Click any of them to open its full page.

The Jaguar I-Pace leads this group at 76 MPG, 48 MPG ahead of the 2019 Mazda CX-5 4WD.

Specifications

The 2019 Mazda CX-5 4WD runs a 2.2-liter 4-cylinder turbocharged engine paired with a automatic (s6), sending power through 4-wheel drive.

Engine, transmission, and drivetrain together drive most of the variation in fuel economy across trims. A larger engine moves the car with less effort but burns more fuel. A turbo lets a small engine punch above its weight, often without much MPG penalty. All-wheel drive adds traction and weight, and usually costs a couple of MPG compared with two-wheel drive of the same engine.

Vehicle class

Small Sport Utility Vehicle 4WD

Engine

2.2L 4-cylinder turbocharged

Transmission

Automatic (S6)

Drivetrain

4-Wheel Drive

Fuel type

Diesel

Annual petroleum use

12.8 barrels per year

Common questions about the 2019 Mazda CX-5 4WD

Quick answers to the questions people most often search for when looking up the 2019 Mazda CX-5 4WD.

• Is the 2019 Mazda CX-5 4WD fuel efficient?

  Yes. The 2019 Mazda CX-5 4WD returns 28 combined MPG, which beats the average car in the Small Sport Utility Vehicle 4WD class for the same model year by about 15%.
• What MPG does the 2019 Mazda CX-5 4WD get?

  The EPA rates the 2019 Mazda CX-5 4WD at 28 combined MPG, 27 MPG in city driving, and 30 MPG on the highway. Real-world numbers depend on your driving style, the weather, and how loaded the car is.
• How much does it cost to fuel a 2019 Mazda CX-5 4WD per year?

  The EPA estimates an annual fuel cost of $2,900 for the 2019 Mazda CX-5 4WD. That figure assumes 15,000 miles of driving per year, a 55% city and 45% highway split, and the EPA's published average fuel price for the rated fuel grade.
• What fuel does the 2019 Mazda CX-5 4WD use?

  The EPA lists the 2019 Mazda CX-5 4WD as running on diesel. Using a different grade than the manufacturer specifies can affect fuel economy and engine longevity.
• Has the Mazda CX-5 4WD become more fuel efficient over time?

  Combined MPG has stayed close to flat across the run. Both the earliest (2013 Mazda CX-5 4WD, 27 MPG) and most recent (2026 Mazda CX-5 4WD, 26 MPG) versions sit in the same range.
• How much CO₂ does the 2019 Mazda CX-5 4WD emit?

  Tailpipe CO₂ emissions are 365 g/mi. Multiplied across a typical year of driving (15,000 miles) that works out to about 5,475 kilograms of CO₂.
• What is the difference between the city and highway MPG of the 2019 Mazda CX-5 4WD?

  City driving returns 27 MPG and highway driving returns 30 MPG, a gap of 3 MPG. The two figures are close enough that the car will hold its rated efficiency well across most driving patterns.
• What engine is in the 2019 Mazda CX-5 4WD?

  The 2019 Mazda CX-5 4WD has a 2.2-liter 4-cylinder turbocharged engine. Smaller turbocharged engines like this one tend to deliver bigger-engine power on demand while keeping fuel economy closer to a non-turbo version of the same displacement.
• What transmission and drivetrain does the 2019 Mazda CX-5 4WD have?

  The 2019 Mazda CX-5 4WD comes with a automatic (s6) transmission and 4-wheel drive.
• How does the 2019 Mazda CX-5 4WD compare to the best car in its class?

  The most efficient car in the Small Sport Utility Vehicle 4WD class for the 2019 model year is the Jaguar I-Pace at 76 combined MPG. The Mazda CX-5 4WD returns 28 MPG, a gap of 48 MPG. If you are comparing on fuel economy alone, the class leader is worth a look.

Source: U.S. EPA fuel economy dataset. Annual fuel cost figures assume 15,000 miles of driving per year and a 55% city, 45% highway split. Real-world mileage varies with driving conditions, vehicle maintenance, fuel quality, and driver behaviour.