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Last Updated: 7/6/2025

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2008 Lexus RX 400h 4WD

MPG & Fuel Economy Data

Quick Summary

The 2008 Lexus RX 400h 4WD has an estimated 25.0 MPG combined. This premium gasoline-powered vehicle offers 26.0 MPG in the city and 24.0 MPG on the highway.  Check out its full EPA-estimated fuel economy data below.

Premium Gasoline Fuel Economy

Combined25.0 MPG

City26.0 MPG

Highway24.0 MPG

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Technical Specifications

This sport utility vehicle - 4wd features a 3.3L 6-cylinder engine, paired with a automatic (variable gear ratios) transmission and 4-wheel or all-wheel drive drivetrain. It includes start-stop technology to improve fuel efficiency in city driving conditions.

Maximizing Fuel Economy

To achieve the best fuel economy in your 2008 Lexus RX 400h 4WD, consider these tips:

  • Maintain steady speeds and avoid rapid acceleration
  • Keep tires properly inflated to manufacturer specifications
  • Remove excess weight and roof cargo when not needed
  • Follow recommended maintenance schedules
  • Utilize the vehicle's start-stop technology in city driving

Lexus RX 400h 4WD automatic (variable gear ratios) Historical Fuel Efficiency

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How Many Miles Do You Drive?

miles/year
monthly:1,250miles/month
weekly:288miles/week
daily:41miles/day

This Fuel Savings Calculator tool is provided for informational and educational purposes only. The MPG data used is sourced from the U.S. Environmental Protection Agency (EPA), an official government resource, and while efforts are made to ensure accuracy, discrepancies or updates may occur. Calculations are based on standard assumptions and estimates, which may not reflect individual circumstances or real-world conditions. Users are responsible for verifying results with their own data and should consult additional resources or/and professionals for critical decisions. This tool is provided "as is" without warranties of any kind, and the developers disclaim any liability for decisions or actions taken based on its output. The tool may be updated or modified without notice, affecting its functionality or results. By using this tool, you acknowledge and agree to these terms.

Vehicles With Similar Fuel Economy

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2012 Honda CR-V 4WD

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2012 Mitsubishi Outlander Sport 4WD

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2012 Jeep Patriot 4WD

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These vehicles are in the same class (Sport Utility Vehicle - 4WD) and offer comparable fuel economy ratings.

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