Thought we could start gathering fuel economy numbers now that they're undergoing EPA testing. So far we know the 2018 Jeep New Wrangler Unlimited 4WD will have 18 city/23 highway/20 combined mpg, this is with the 3.6L V-6 and eight-speed automatic transmission.
I'm interested to hear about the eco-diesel and 4 cylinder options fuel economy more, which will come later. Not surprised the 3.6 8-speed transmission JL gets about the same gas mileage as the current JK. I just hope fuel economy gets better, but either way it doesn't really matter to me ill still buy one.
The Environmental Protection Agency released fuel economy ratings for the 2.0-liter turbocharged four-cylinder Jeep Wrangler JL. If paired with the eight-speed automatic transmission, it'll get 23 mpg in the city and 25 mpg on the highway for a combined 24-mpg. The Unlimited model brings that down to 22 mpg in the city, 24 mpg on the highway and a 23-mpg combined rating.
Not the beast but still better compared to the standard 3.6-liter V6 engine.