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Lexus RX Fuel Economy (L/100km)

L/100km Number of Vehicles
2 liters per 100 kilometers 1 vehicles
3 liters per 100 kilometers 1 vehicles
4 liters per 100 kilometers 0 vehicles
5 liters per 100 kilometers 1 vehicles
6 liters per 100 kilometers 13 vehicles
7 liters per 100 kilometers 33 vehicles
8 liters per 100 kilometers 28 vehicles
9 liters per 100 kilometers 33 vehicles
10 liters per 100 kilometers 64 vehicles
11 liters per 100 kilometers 92 vehicles
12 liters per 100 kilometers 77 vehicles
13 liters per 100 kilometers 59 vehicles
14 liters per 100 kilometers 28 vehicles
15 liters per 100 kilometers 24 vehicles
16 liters per 100 kilometers 4 vehicles
17 liters per 100 kilometers 1 vehicles
18 liters per 100 kilometers 3 vehicles
19 liters per 100 kilometers 1 vehicles
20 liters per 100 kilometers 1 vehicles
21 liters per 100 kilometers 2 vehicles
22 liters per 100 kilometers 0 vehicles
23 liters per 100 kilometers 0 vehicles
24 liters per 100 kilometers 0 vehicles
25 liters per 100 kilometers 0 vehicles
26 liters per 100 kilometers 2 vehicles
27 liters per 100 kilometers 0 vehicles
28 liters per 100 kilometers 0 vehicles
29 liters per 100 kilometers 0 vehicles
30 liters per 100 kilometers 1 vehicles
31 liters per 100 kilometers 0 vehicles
32 liters per 100 kilometers 0 vehicles
33 liters per 100 kilometers 0 vehicles
34 liters per 100 kilometers 0 vehicles
35 liters per 100 kilometers 0 vehicles
36 liters per 100 kilometers 0 vehicles
37 liters per 100 kilometers 0 vehicles
38 liters per 100 kilometers 0 vehicles
39 liters per 100 kilometers 0 vehicles
40 liters per 100 kilometers 0 vehicles
41 liters per 100 kilometers 0 vehicles
42 liters per 100 kilometers 0 vehicles
43 liters per 100 kilometers 0 vehicles
44 liters per 100 kilometers 1 vehicles
Model Year Body/Powertrain L/100km  
2022 2022 4dr SUV 259-hp 3.5L V6 Hybrid 6-sp shiftable CVT AWD 8.5
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With the turbocharged 202kW 2.4L I4 Hybrid engine, 6-speed shiftable automatic transmission, and all-wheel drive, the 2022 Lexus RX has been averaging 8.5 L/100km (liters per 100 kilometers).

The 2022 Lexus RXs in this analysis were driven mostly on the highway at an average speed of 65 kilometers per hour (about 50 percent of the kilometers driven). The rest of the kilometers were in the suburbs (0 percent), in the city (0 percent), and in heavy traffic (0 percent).

In addition, the average 2022 Lexus RX in this analysis was driven on flat terrain with a light foot and the AC not used at all.
2016 2016 4dr SUV 295-hp 3.5L V6 8-sp shiftable automatic AWD 13.4
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2015 2015 4dr SUV 295-hp 3.5L V6 8-sp shiftable automatic AWD 10.5
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2012 2012 4dr SUV 245-hp 3.5L V6 Hybrid 6-sp shiftable CVT FWD 8.4
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2012 2012 4dr SUV 275-hp 3.5L V6 6-sp shiftable automatic AWD 11.15
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2011 2011 4dr SUV 259-hp 3.5L V6 Hybrid 6-sp shiftable CVT AWD 9.1
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2011 2011 4dr SUV 275-hp 3.5L V6 6-sp shiftable automatic AWD 12.45
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2011 2011 4dr SUV 275-hp 3.5L V6 6-sp shiftable automatic FWD 10.4
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2010 2010 4dr SUV 245-hp 3.5L V6 Hybrid 6-sp shiftable CVT FWD 8.22
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2010 2010 4dr SUV 259-hp 3.5L V6 Hybrid 6-sp shiftable CVT AWD 7.72
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2010 2010 4dr SUV 275-hp 3.5L V6 6-sp shiftable automatic AWD 11.56
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2010 2010 4dr SUV 275-hp 3.5L V6 6-sp shiftable automatic FWD 13.65
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2009 2009 4dr SUV 295-hp 3.5L V6 8-sp shiftable automatic AWD 10.2
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2008 2008 4dr SUV 245-hp 3.5L V6 Hybrid 6-sp shiftable CVT FWD 10.6
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2008 2008 4dr SUV 259-hp 3.5L V6 Hybrid 6-sp shiftable CVT AWD 9.66
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2008 2008 4dr SUV 275-hp 3.5L V6 6-sp shiftable automatic AWD 10.78
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2008 2008 4dr SUV 295-hp 3.5L V6 8-sp shiftable automatic AWD 11.89
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2008 2008 4dr SUV 270-hp 3.5L V6 5-sp automatic FWD 12
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2007 2007 4dr SUV 259-hp 3.5L V6 Hybrid 6-sp shiftable CVT AWD 10.12
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2007 2007 4dr SUV 295-hp 3.5L V6 8-sp shiftable automatic AWD 9.8
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2007 2007 4dr SUV 270-hp 3.5L V6 5-sp automatic FWD 11.77
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2006 2006 4dr SUV 245-hp 3.5L V6 Hybrid 6-sp shiftable CVT FWD 9.1
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2006 2006 4dr SUV 259-hp 3.5L V6 Hybrid 6-sp shiftable CVT AWD 9.69
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2006 2006 4dr SUV 275-hp 3.5L V6 6-sp shiftable automatic AWD 13.8
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2006 2006 4dr SUV 270-hp 3.5L V6 5-sp automatic FWD 10.6
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2005 2005 4dr SUV 275-hp 3.5L V6 6-sp shiftable automatic AWD 12.4
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2005 2005 4dr SUV 295-hp 3.5L V6 8-sp shiftable automatic AWD 14.86
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2005 2005 4dr SUV 270-hp 3.5L V6 5-sp automatic FWD 11.88
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2004 2004 4dr SUV 275-hp 3.5L V6 6-sp shiftable automatic AWD 11.63
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2004 2004 4dr SUV 295-hp 3.5L V6 8-sp shiftable automatic AWD 11.7
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2004 2004 4dr SUV 270-hp 3.5L V6 5-sp automatic FWD 9.37
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2003 2003 4dr SUV 295-hp 3.5L V6 8-sp shiftable automatic AWD 13.4
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2002 2002 4dr SUV 295-hp 3.5L V6 8-sp shiftable automatic AWD 11.89
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2002 2002 4dr SUV 270-hp 3.5L V6 5-sp automatic FWD 12.75
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2001 2001 4dr SUV 295-hp 3.5L V6 8-sp shiftable automatic AWD 12.4
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TrueDelta Reviews the Real Gas Mileage of the Lexus RX

Lexus RX Real Gas Mileage: Pros
YearComment
2013 The new transmission doesn't affect EPA city mpg, which remains a competitive if not outstanding 18. Highway mpg receives a bump from 24 to 26, putting it two to three mpg over most competitors. At a steady 75 mph, the F Sport engine is spinning 1,950 rpm, vs. 2,300 in the regular RX with a six-speed automatic. In suburban driving with the engine warmed up the trip computer typically reported 22 mpg. A very light foot bumped this by three mpg, while a heavy one sunk it by about the same. Buyers who put a high priority on fuel economy will prefer the RX 400h hybrid. It earns EPA ratings of 32 city, 28 highway, and is even a little quicker than the RX 350. Real-world suburban mpg appears to be about 29. see full Lexus RX review
 

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

Lexus RX Real Gas Mileage: 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 see full Lexus RX review
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. see full Lexus RX review
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. see full Lexus RX review
2008 4dr SUV 209-horsepower 3.3L V6 Hybrid
CVT FWD		 Averaging 26+ on highway, higher in city driving see full Lexus RX review
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 see full Lexus RX review
2007 4dr SUV 208-horsepower 3.3L V6 Hybrid
CVT AWD		 Not quite as good as advertised but what I realistically expected see full Lexus RX review
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) see full Lexus RX review
Lexus RX Real Gas Mileage: Cons
YearBody/PowertrainComment
2009 4dr SUV 270-horsepower 3.5L V6
5-speed shiftable automatic FWD		 about 5mpg less given same driving habits see full Lexus RX review
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. see full Lexus RX review
 

Lexus RX 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 RX's real-world L/100km based on how and where you drive a car.