What is the mileage of a Lexus LX 570?
The Lexus LX 570 typically achieves about 15 miles per gallon (mpg) combined in U.S. specifications, with around 13 mpg in the city and 18 mpg on the highway for four-wheel-drive versions. Real-world results can vary.
The LX 570 is a large, luxury SUV powered by a 5.7-liter V8 engine. For most model years sold in the United States, EPA fuel-economy ratings have hovered around 13 mpg city / 18 mpg highway / 15 mpg combined for the 4WD configuration. Earlier years and regional variations can show small differences due to gearing, tires, and testing cycles. In some markets, newer LX models moved to different powertrains, but the 5.7L V8-powered LX 570 remains a reference point for older, used, or regional variants. Driving habits, payload, and terrain also significantly influence the actual mileage you’ll see.
EPA fuel economy overview
These figures reflect EPA ratings for 5.7L V8-powered LX 570 models commonly sold in the United States (primarily four-wheel drive). Actual mileage will vary with conditions and configuration.
- The typical EPA rating for LX 570 4WD is about 13 mpg city / 18 mpg highway / 15 mpg combined. This combination is common across many model years of the LX 570 in U.S. markets.
- Some early or regional variants may show slight deviations, but the overall range generally centers around the mid-teens for combined fuel economy.
- Real-world figures often run a bit lower when the vehicle is loaded with passengers or cargo, used off-road, or driven in stop-and-go urban conditions.
In practice, plan for roughly 13–15 mpg in mixed driving, with higher numbers on long highway trips and lower results in city traffic or off-road use.
Real-world factors that affect mileage
Several everyday factors influence the LX 570’s fuel economy beyond the official ratings. Understanding them helps set realistic expectations for owners and shoppers.
- Driving style: Aggressive acceleration and hard braking reduce mpg, while steady, moderate speeds improve it—especially on highways.
- Terrain and usage: Highway cruising typically yields better mileage than city driving or off-road use.
- Vehicle load: Extra passengers and cargo add weight and can lower fuel economy noticeably.
- Maintenance and condition: Proper tire inflation, clean air filters, and timely oil changes help preserve efficiency.
- Tire type and size: Nonstandard or oversized tires can impact gearing and rolling resistance, affecting mpg.
For most drivers, expected real-world mileage will sit in the low- to mid-teens for mixed use, with variations based on the factors above.
Notes for shoppers and owners
While the LX 570’s fuel economy has historically lived in the 13/18/15 mpg range, some markets and later Lexus offerings began exploring different powertrains for large SUVs. If you’re shopping for a new LX, verify the exact mpg figures for the year and drivetrain you’re considering, and compare them to your typical driving pattern.
Summary
In short, the Lexus LX 570 delivers roughly 15 mpg combined in typical U.S. four-wheel-drive configurations, with about 13 mpg city and 18 mpg highway. Actual mileage varies with year, drivetrain, load, and driving conditions. For those evaluating used models or newer Lexus SUVs, keep in mind that powertrain changes in recent years may offer different efficiency figures.
