2025 Lexus GX 550

*New vehicle MSRP/TSRP includes delivery, processing, and handling fees. Pricing may vary based on factory trim levels and options. See Dealer for in-stock inventory and actual selling price. Prices may be different outside of each advertised period and do not necessarily reflect cash price at any other time. Inventory is subject to prior sale. New vehicles are equipped and priced with custom window tint valued at $495 and a $225 documentary fee. Owner's manual, second key or floor mats may not be available on all pre-owned vehicles. Pre-owned vehicles are priced to include a $225 documentary fee. All prices plus applicable government taxes, title & license fees, and with approved credit where applicable. While every reasonable effort is made to ensure the accuracy of this data, we are not responsible for typographical, technical, or misprint errors contained on these pages. Physically verify trim level and equipment before making purchase decision. Please contact us directly via phone or email, or visit in-person, to verify all information. **All images used are for illustrative purposes only**

MPG City/Hwy*
For gasoline, diesel, and hybrid fueled vehicles, MPG City/Hwy is the combined fuel economy. It is a weighted average that is calculated by weighting the city miles-per-gallon value by 55% and the highway miles-per-gallon value by 45%. It provides a quick and easy comparison of fuel economy across vehicles.
* EPA-estimate metric: these are contingent on ideal conditions within a lab. Real-world situations such as carrying passengers or cargo, using climate control, driving style, and ambient temperatures can affect actual metrics.

MPGe *
MPGe stands for “miles per gallon of gasoline-equivalent”. It measures the fuel efficiency of vehicles that run on non-liquid fuels, such as hybrid and electric models.

The Environmental Protection Agency (EPA) came up with the unit of measurement for the electric car’s energy consumption level to compare with gas-powered vehicles. The formula for MPGe can be calculated like this: 33.7 kWh of electricity = 1 gallon of gas.

Higher numbers are better for this metric.

To be clear, good MPGe ratings don’t necessarily mean the best electric range. Instead, a high MPGe rating shows that a car makes the best use of its electrical power.

Although MPGe directly compares energy consumption between EVs and conventional vehicles, it does not address the energy cost to operate an EV. This is when we turn to the EV-specific metric, kWh/100 miles.

* EPA-estimate metric: these are contingent on ideal conditions within a lab. Real-world situations such as carrying passengers or cargo, using climate control, driving style, and ambient temperatures can affect actual metrics.