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Lexus RX Gas Mileage (MPG)

Lexus RX Gas Mileage (MPG):

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 RX's real-world MPG based on how and where you drive a car.

If you are not a TrueDelta member, you can see only five Lexus RX MPG gas mileage averages for each powertrain. Log in or join us to see them all.

Lexus RX Gas Mileage

Year Body/Powertrain flat, hilly, or mountainousLand driving style: very light to "lead foot"Foot A/C use: none to heavyA/C constant stop and goTraf % many stops per mileCity % stop every mile or twoSub % fairly steady speedHwy % Hwy Spd MPG
2002 4dr SUV 220-horsepower 3.0L V6
4-speed automatic FWD
flat med light 5 20 50 25 60 18.0
flat med light 30 20 30 20 65 19.0
2002 4dr SUV 220-horsepower 3.0L V6
4-speed automatic FWD
flat med light 18 20 40 23 63 18.5
  Averages flat med light 18 20 40 23 63 18.5
With the 220-horsepower 3.0L V6 engine, 4-speed automatic transmission, and front-wheel drive, 2002 Lexus RX fuel economy has been averaging 18.5 MPG (miles per gallon).

The 2002 Lexus RXs in this analysis were driven mostly in the suburbs (about 40 percent of the miles driven). The rest of the miles were on the highway at an average speed of 63 miles per hour (23 percent), in the city (20 percent), and in heavy traffic (18 percent).

In addition the average 2002 Lexus RX in this analysis was driven on flat terrain with a medium foot and the AC on only some of the time.

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If you are not a TrueDelta member, you can see only five Lexus RX MPG fuel economy averages for each powertrain. Log in or join us to see them all.

 

What Our Members Are Saying about the Real Lexus RX MPG

Lexus RX Fuel Economy: Pros
YearBody/PowertrainComment
2010 4dr SUV 245-horsepower 3.5L V6 Hybrid
6-speed shiftable CVT AWD
I drive about 10% traffic, 30% city, 20% suburban and 40% highway (75-80 mph). My driving is quite smooth. Fuel consumption is 28 MPG
2009 4dr SUV 270-horsepower 3.5L V6
5-speed automatic AWD
On flat ground with cruise control on it will get 29 mpg. I find that outstanding. 23-25 mpg is average.
2008 4dr SUV 209-horsepower 3.3L V6 Hybrid
CVT AWD
We compared the 2008 RX400h (discounted) vs the 2009 Nissan Murano. The gas savings by going with the Hybrid exceeded the difference between the two vehicles.
2008 4dr SUV 209-horsepower 3.3L V6 Hybrid
CVT FWD
Averaging 26+ on highway, higher in city driving
2008 4dr SUV 209-horsepower 3.3L V6 Hybrid
CVT FWD
Like the fact that it is a hybrid and a "greener" choice for an SUV
2007 4dr SUV 208-horsepower 3.3L V6 Hybrid
CVT AWD
Not quite as good as advertised but what I realistically expected
2006 4dr SUV 208-horsepower 3.3L V6 Hybrid
CVT AWD
I researched this a fair bit. I did not want an SUV but the space offered, reliability, and fuel economy sold me. I regularly get 26-27 MPG city/hwy combined, way better then any other SUV (Highlander excepted)
Lexus RX Fuel Economy: Cons
YearBody/PowertrainComment
2009 4dr SUV 270-horsepower 3.5L V6
5-speed shiftable automatic FWD
about 5mpg less given same driving habits
2008 4dr SUV 270-horsepower 3.5L V6
5-speed automatic FWD
Poor fuel economy compared to the 3 series sports sedan. Some people have quoted 26mpg - good for an SUV but not good in general terms.