1999 Acura SLX MPG and Fuel Economy

On this page, you will find a complete guide to the miles per gallon and fuel efficiency data for the 1999 Acura SLX.

The 1999 Acura SLX runs on regular gasoline and is in the Sport Utility Vehicle - 4WD 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 1999 Acura SLX is, we have the information you need.

🛣 How Many Miles per Gallon (MPG) Does a 1999 Acura SLX Get?

First off, the most commonly asked question. A 1999 Acura SLX gets up to 13 miles per gallon in the city, and 18 miles per gallon on the highway.

The combined average MPG for the 1999 Acura SLX is 15 miles per gallon.

💵 What is the Average Yearly Fuel Cost for a 1999 Acura SLX?

The estimated fuel costs for the 1999 Acura SLX is $4,150 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 1999 Acura SLX to an average vehicle over 5 years, you will spend $9,250 more on fuel.

🛢 How Many Barrels of Petroleum Does a 1999 Acura SLX Consume?

The 1999 Acura SLX will consume roughly 20 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 1999 Acura SLX.

City MPG 13
Highway MPG 18
Combined MPG 15
Save/Spend vs Average Car Spend $9,250
Fuel Cost $4,150
Fuel Type 1 Regular
Barrels of Petroleum 20
Drive 4-Wheel or All-Wheel Drive
Cylinders 6
Transmission Automatic 4-spd
Vehicle Class Sport Utility Vehicle - 4WD
Start/Stop? No
Supercharged? No
Turbocharged? No

Related Acura Models from 1999

If you're interested in other Acura models from 1999, 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
Integra 24
3.5RL 18
3.2TL 20
Integra 25
2.3CL/3.0CL 22
NSX 18
2.3CL/3.0CL 20
2.3CL/3.0CL 24
NSX 18
Integra 24


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.

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  • "1999 Acura SLX MPG and Fuel Economy". MPG Buddy. Accessed on April 22, 2024. http://mpgbuddy.com/cars/acura/slx/1999.

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