2004 Lexus LS 430 MPG and Fuel Economy

On this page, you will find a complete guide to the miles per gallon and fuel efficiency data for the 2004 Lexus LS 430.

The 2004 Lexus LS 430 runs on premium gasoline and is in the Large Cars car class.

Whether you are considering a purchase of the car, or just wanting to find out how economical and environmentally friendly (or un-friendly) your 2004 Lexus LS 430 is, we have the information you need.

🛣 How Many Miles per Gallon (MPG) Does a 2004 Lexus LS 430 Get?

First off, the most commonly asked question. A 2004 Lexus LS 430 gets up to 16 miles per gallon in the city, and 23 miles per gallon on the highway.

The combined average MPG for the 2004 Lexus LS 430 is 18 miles per gallon.

💵 What is the Average Yearly Fuel Cost for a 2004 Lexus LS 430?

The estimated fuel costs for the 2004 Lexus LS 430 is $4,100 per year.

That value has been estimated by government regulators based on 15,000 miles driven per year, using regular gasoline, and a split of 55% city driving and 45% highway driving.

If you were to compare a 2004 Lexus LS 430 to an average vehicle over 5 years, you will spend $9,000 more on fuel.

🛢 How Many Barrels of Petroleum Does a 2004 Lexus LS 430 Consume?

The 2004 Lexus LS 430 will consume roughly 17 barrels of petroleum per year, using the standard estimate of 15,000 miles per year.

The majority of the world's petroleum is sourced from countries like Saudi Arabia, Russia, Iraq, and the United States.


The table below covers all of the miles per gallon, engine specifications, and emission details we have for the 2004 Lexus LS 430.

City MPG 16
Highway MPG 23
Combined MPG 18
Save/Spend vs Average Car Spend $9,000
Fuel Cost $4,100
Fuel Type 1 Premium
Barrels of Petroleum 17
Drive Rear-Wheel Drive
Cylinders 8
Transmission Automatic (S6)
Vehicle Class Large Cars
Start/Stop? No
Supercharged? No
Turbocharged? No

Related Lexus Models from 2004

If you're interested in other Lexus models from 2004, you can find them in the table below. You can click the model link to find miles per gallon and emission information for that model.

Model Combined MPG
RX 330 4WD 19
RX 330 2WD 20
GS 300/GS 430 18
ES 330 21
IS 300 18
RX 330 4WD 19
RX 330 2WD 20
GS 300/GS 430 19
IS 300 18
SC 430 18
GX 470 15
LX 470 13


Ratings were provided by the manufacturer to the U.S. Department of Energy, which is where we sourced the data. Be advised that manufacturers may have upgraded, downgraded, or changed these ratings following the compilation of this data.

MPG Buddy does not guarantee the accuracy of this data, nor are we liable for any decisions made by referencing this data. Make sure to contact the specific car manufacturer to confirm accuracy.

Link To or Reference This Page

We spend a lot of time collecting, cleaning, merging, and formatting the data that is shown on the site to be as useful to you as possible.

If you found the data or information on this page useful in your research, please use the tool below to properly cite or reference MPG Buddy as the source. We appreciate your support!

  • "2004 Lexus LS 430 MPG and Fuel Economy". MPG Buddy. Accessed on August 8, 2022. http://mpgbuddy.com/cars/lexus/ls-430/2004.

  • "2004 Lexus LS 430 MPG and Fuel Economy". MPG Buddy, http://mpgbuddy.com/cars/lexus/ls-430/2004. Accessed 8 August, 2022

  • 2004 Lexus LS 430 MPG and Fuel Economy. MPG Buddy. Retrieved from http://mpgbuddy.com/cars/lexus/ls-430/2004.