What is the mileage of Lexus RX 350 kmpl?
The Lexus RX 350 typically delivers about 9–10 km per liter (kmpl) in mixed driving, roughly 22–23 miles per gallon (mpg), depending on drivetrain and model year.
What influences the RX 350’s mileage?
The fuel economy of the RX 350 is shaped by a range of factors, from the drivetrain and driving style to maintenance and terrain. Understanding these can help interpret official figures and real-world results.
Factors that commonly affect mileage include:
- Drivetrain configuration (front-wheel drive vs. all-wheel drive)
- Driving conditions (city vs. highway, traffic levels)
- Engine load and vehicle weight (cargo, passengers)
- Tire type and tire pressure
- Maintenance history, including spark plugs and oil grade
In practice, these variables mean that actual efficiency can deviate from factory ratings by a few kmpl depending on how and where you drive.
EPA ratings for the RX 350 in the United States
Below are typical EPA-rated figures for the current gasoline RX 350 in common US configurations, with approximate conversions to kmpl for metric context.
- RX 350 FWD: about 23 mpg combined (roughly 9.8 kmpl)
- RX 350 AWD: about 22 mpg combined (roughly 9.4–9.5 kmpl)
Note: City and highway splits often show about 20 mpg city (8.5 kmpl) and 27 mpg highway (11.5 kmpl) for the FWD variant, with the AWD variant typically trailing by a notch on both city and highway estimates. Real-world results will vary based on driving style and conditions.
Hybrid variant context
The RX 350 is the gasoline-only version; Lexus also offers hybrid variants (such as the RX 350h/RX 450h in various markets) that deliver higher overall efficiency. If you’re comparing overall fuel economy, the hybrid models usually achieve substantially better mileage than the RX 350 in mixed driving.
Real-world mileage and tips to improve efficiency
Real-world fuel economy can differ from EPA numbers. Here are practical tips to help maximize efficiency in everyday use.
Practical guidance to optimize fuel economy:
- Maintain proper tire pressure and use the recommended tires for your model year
- Adopt a smoother driving style: gradual acceleration and gentle braking
- Keep up with routine maintenance (air filters, spark plugs, oil changes)
- Avoid excessive payload and roof racks when not needed
- Plan efficient routes to minimize stop-and-go segments
With mindful driving and regular maintenance, most RX 350 owners can approach the fuel economy figures reported by EPA, though real-world results will still vary by conditions.
How to convert mpg to kmpl and interpret these numbers
To compare US EPA figures with metric expectations, you can convert mpg to kmpl using this rough rule of thumb: 1 mpg (US) ≈ 0.425 kmpl. Therefore, 23 mpg ≈ 9.8 kmpl and 22 mpg ≈ 9.4 kmpl. Keep in mind this is a general conversion; exact results depend on driving conditions and fuel quality.
The takeaway is that the RX 350’s mileage sits in the high 8s to low 10s kmpl on average in mixed use, with highway driving typically higher and city driving lower. For a more precise figure, check the EPA ratings for your exact model year and drivetrain configuration.
Summary
In short, the Lexus RX 350 typically yields around 9–10 kmpl (roughly 22–23 mpg) under mixed driving in current US specifications, with AWD slightly lower than FWD. Real-world results depend on driving style, road conditions, and maintenance. If you’re seeking higher efficiency, consider the hybrid RX models, which are designed to deliver noticeably better mileage in everyday use.
How many miles can a Lexus RX 350 get on a full tank of gas?
570 miles
The 2022 Lexus RX 350 has a max range of at least 570 miles using the hybrid version. Owners of the Lexus RX 350 can expect an estimated 27 miles per gallon when driving on the highway and 20mpg around the city to make a combined 23mpg.
What is the range of the rx350 hybrid?
37 miles
The RX Hybrid is offered with a trio of efficient powertrains, all of which are paired with all-wheel drive: the 246-hp RX350h, the 366-hp RX500h F Sport Performance, and the 304-hp RX450h+ plug-in hybrid, which offers an estimated 37 miles of electric-only range.
What is the gas mileage on a Lexus rx350 hybrid?
The 2026 Lexus RX 350h Premium has a 65 L (1.68 kWh) fuel tank and requires Premium Unleaded. Natural Resources Canada estimates that the 2026 Lexus RX 350h will use about 6.3 L/100 km when you drive in the city and 6.8 L/100 km for highway driving.
What is the weakness of the Lexus RX 350?
Early Lexus RX 350 releases experienced steering issues, notably power steering fluid leaks from the rack and pinion system. Not only is this a massive safety hazard – it can also be costly to repair.
