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Jeep Wrangler JK Fuel Economy (L/100km)

L/100km Number of Vehicles
13 liters per 100 kilometers 1 vehicles
14 liters per 100 kilometers 0 vehicles
15 liters per 100 kilometers 2 vehicles
16 liters per 100 kilometers 3 vehicles
17 liters per 100 kilometers 16 vehicles
18 liters per 100 kilometers 16 vehicles
19 liters per 100 kilometers 7 vehicles
20 liters per 100 kilometers 1 vehicles
21 liters per 100 kilometers 0 vehicles
22 liters per 100 kilometers 4 vehicles
23 liters per 100 kilometers 1 vehicles
Model Year Body/Powertrain L/100km  
2018 2018 4dr SUV 285-hp 3.6L V6 5-sp shiftable automatic 4WD, part-time w/low range 17.94
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With the 213 kilowatts 3.6L V6 engine, 5-speed shiftable automatic transmission, and four-wheel drive, part-time w/low range, the 2018 Jeep Wrangler JK has been averaging 17.94 L/100km (liters per 100 kilometers).

The 2018 Jeep Wrangler JKs in this analysis were driven mostly on the highway at an average speed of 65 kilometers per hour (about 34 percent of the kilometers driven). The rest of the kilometers were in heavy traffic (26 percent), in the city (7 percent), and in the suburbs (0 percent).

In addition, the average 2018 Jeep Wrangler JK in this analysis was driven on flat terrain with a light foot and the AC on only some of the time.

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2018 Jeep Wrangler JK 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 Jeep Wrangler JK's real-world L/100km based on how and where you drive a car.