We are 103,000+ car owners sharing real-world car information.

Join Us

Lexus GX Fuel Economy (L/100km)

 

The graph does not display if there are fewer than five results.
Model Year Body/Powertrain L/100km  
2003 2003 4dr SUV 263-hp 4.7L V8 5-sp automatic AWD w/low range 14.15
See all data
With the 224 kilowatts 4.6L V8 engine, 6-speed shiftable automatic transmission, and all-wheel drive w/low range, the 2003 Lexus GX has been averaging 14.15 L/100km (liters per 100 kilometers).

The 2003 Lexus GXs in this analysis were driven mostly on the highway at an average speed of 58 kilometers per hour (about 40 percent of the kilometers driven). The rest of the kilometers were in the city (17.5 percent), in heavy traffic (10 percent), and in the suburbs (0 percent).

In addition, the average 2003 Lexus GX in this analysis was driven on flat terrain with a light foot and the AC on only some of the time.

Return to top

What Our Members Are Saying about the Real Gas Mileage of the 2003 Lexus GX

2003 Lexus GX Real Gas Mileage: Cons
YearBody/PowertrainComment
2004 4dr SUV 235-horsepower 4.7L V8
5-speed automatic AWD w/low range
average 17 mpg, mixed city and highway, requires premium fuel see full Lexus GX review
 

2003 Lexus GX Gas Mileage (L/100km)

Unlike other fuel economy surveys, TrueDelta's Real-World Gas Mileage Survey includes questions about how and where a car was driven. So you can get an idea of the Lexus GX's real-world L/100km based on how and where you drive a car.