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Lexus RX Fuel Economy (L/100km)

L/100km Number of Vehicles
8 liters per 100 kilometers 1 vehicles
9 liters per 100 kilometers 0 vehicles
10 liters per 100 kilometers 1 vehicles
11 liters per 100 kilometers 3 vehicles
12 liters per 100 kilometers 2 vehicles
Model Year Body/Powertrain L/100km  
2012 2012 4dr SUV 245-hp 3.5L V6 Hybrid 6-sp shiftable CVT FWD 8.4
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With the turbocharged 202kW 2.4L I4 Hybrid engine, 6-speed shiftable automatic transmission, and front-wheel drive, the 2012 Lexus RX has been averaging 8.4 L/100km (liters per 100 kilometers).

The 2012 Lexus RXs in this analysis were driven mostly on the highway at an average speed of 70 kilometers per hour (about 20 percent of the kilometers driven). The rest of the kilometers were in the city (10 percent), in the suburbs (0 percent), and in heavy traffic (0 percent).

In addition, the average 2012 Lexus RX in this analysis was driven on flat terrain with a light foot and the AC on only some of the time.
2012 2012 4dr SUV 275-hp 3.5L V6 6-sp shiftable automatic AWD 11.15
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TrueDelta Reviews the Real Gas Mileage of the 2012 Lexus RX

2012 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
 

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2012 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.