2018 Toyota Avalon
Fuel economy, running costs, emissions and safety · from U.S. EPA and NHTSA data
The 2018 Toyota Avalon is sold in the U.S. with gasoline and hybrid power. The EPA lists 2 configurations for this model year, with combined economy from 24 to 40 MPG and an estimated annual fuel cost of $1,600 to $2,700 at 15,000 miles.
Key numbers
| Model year | 2018 |
|---|---|
| Vehicle class | Midsize Cars |
| Fuel type(s) | Gasoline, Hybrid |
| Combined economy | 24-40 MPG |
| Best / worst combined | 40 / 24 MPG |
| Annual fuel cost | $1,600-$2,700 |
| Tailpipe CO₂ | 223-366 g/mi |
| EPA smog rating | 3-7 / 10 |
| NHTSA overall | 5 / 5 stars |
What it costs to fuel
Across its configurations, the 2018 Avalon costs about $1,600 to $2,700 a year to fuel at the EPA's 15,000-mile basis, averaging roughly $2,150. Over five years that is about $10,750 in fuel alone before maintenance, insurance and depreciation — which is why the running cost, not just the price, decides what a car really costs.
Relative to an average new vehicle, the most efficient Avalon configuration saves about $3,500 in fuel over five years; less efficient versions spend more.
For context, the average combined economy of midsize cars in this dataset is about 32 MPG. The Avalon sits roughly 0 MPG below that mark at its midpoint, making it thirstier than average for its EPA class.
Configurations and fuel economy
| Version | Engine | Drive | Trans | Fuel | Combined | Annual fuel |
|---|---|---|---|---|---|---|
| Avalon Hybrid | 2.5L 4-cyl | Front-Wheel | Automatic | Hybrid | 40 MPG | $1,600 |
| Avalon | 3.5L 6-cyl | Front-Wheel | Automatic | Gasoline | 24 MPG | $2,700 |
Emissions, safety and size
The 2018 Avalon records tailpipe CO₂ of 223-366 g/mi, an EPA smog rating of 3-7 out of 10, a 5-star NHTSA overall crash rating. The EPA classifies it as midsize cars.
Compare this car
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Data: U.S. EPA FuelEconomy.gov (public domain) and NHTSA SafetyRatings. Figures are EPA estimates; real-world results vary.