2020 Lexus LX
Fuel economy, running costs, emissions and safety · from U.S. EPA and NHTSA data
The 2020 Lexus LX is sold in the U.S. with gasoline power. The EPA lists 1 configuration for this model year, with combined economy from 14 to 14 MPG and an estimated annual fuel cost of $5,700 to $5,700 at 15,000 miles.
Key numbers
| Model year | 2020 |
|---|---|
| Vehicle class | Standard Sport Utility Vehicle 4WD |
| Fuel type(s) | Gasoline |
| Combined economy | 14-14 MPG |
| Best / worst combined | 14 / 14 MPG |
| Annual fuel cost | $5,700-$5,700 |
| Tailpipe CO₂ | 636-636 g/mi |
| EPA smog rating | 3-3 / 10 |
What it costs to fuel
Across its configurations, the 2020 LX costs about $5,700 to $5,700 a year to fuel at the EPA's 15,000-mile basis, averaging roughly $5,700. Over five years that is about $28,500 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, this LX configuration spends about $17,000 more on fuel over five years.
For context, the average combined economy of standard sport utility vehicle 4wd in this dataset is about 23 MPG. The LX sits roughly 9 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 |
|---|---|---|---|---|---|---|
| LX 570 | 5.7L 8-cyl | 4-Wheel | Automatic | Gasoline | 14 MPG | $5,700 |
Emissions, safety and size
The 2020 LX records tailpipe CO₂ of 636-636 g/mi, an EPA smog rating of 3-3 out of 10. The EPA classifies it as standard sport utility vehicle 4wd.
Compare this car
Open the comparison tool to line this 2020 LX up against any other vehicle in the database, or jump to other years and trims from the 2020 Lexus LX overview.
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Data: U.S. EPA FuelEconomy.gov (public domain) and NHTSA SafetyRatings. Figures are EPA estimates; real-world results vary.