How many miles per gallon does a Lexus RX350h hybrid get?
The Lexus RX 350h typically delivers mid-to-high 30s miles per gallon in combined driving, with front-wheel-drive versions usually edging higher than all-wheel-drive models.
This article surveys current EPA estimates for the RX 350h, outlines real-world performance, and offers tips to maximize efficiency. Mileage can vary based on year, drivetrain, climate, and driving style.
EPA fuel economy estimates for the RX 350h
EPA ratings can vary by year and drivetrain. The numbers below reflect typical estimates for recent RX 350h configurations.
- Front-wheel drive (FWD): about 37 mpg combined
- All-wheel drive (AWD): about 36 mpg combined
Actual mileage depends on driving conditions, load, and climate. Your results may be higher or lower than these estimates.
Real-world performance and driving tips
Owners often report mpg in the mid-30s in mixed driving, with highway trips tending toward the upper end of the range and city driving typically in the mid-30s. Real-world mileage varies with traffic, weather, and trip type.
To help maximize efficiency, consider these practices:
- Drive smoothly with gradual acceleration and gentle braking.
- Keep tires inflated to the vehicle's recommended pressure and rotate them as scheduled.
- Use Eco/Normal driving modes and minimize quick accelerations; limit the use of climate control when possible.
- Plan trips to avoid unnecessary idling and to combine errands into fewer, longer trips.
- Schedule regular maintenance, including engine air filter and hybrid system checks, to keep the powertrain operating efficiently.
In practice, thoughtful driving and maintenance can help you approach the EPA estimates, though real-world mileage will vary.
How the hybrid system works (brief)
The RX 350h pairs a 2.5-liter four-cylinder engine with electric motor assistance and a continuously variable transmission. The system blends power from the gasoline engine and electric motors to maximize efficiency, charging the battery through regenerative braking and engine output. This design prioritizes efficiency for everyday commuting and highway cruising rather than high-performance acceleration.
What this means for buyers
For prospective buyers, the RX 350h offers better fuel economy than non-hybrid RX models while delivering typical SUV comfort and features. If mpg is a priority, consider test-driving both FWD and AWD configurations to see which setup aligns with your driving patterns.
Summary
The Lexus RX 350h generally achieves mid-to-high 30s mpg in mixed driving, with EPA estimates around 37 mpg combined for FWD and about 36 mpg combined for AWD in recent model years. Real-world mileage depends on driving style, climate, and terrain. With mindful driving and regular maintenance, you can maximize efficiency while enjoying the RX 350h’s comfort and features.
