What you need to know about the 2020 Jeep Wrangler Ecodiesel.
Read: https://www.gottabemobile.com/2020-je...

With the new diesel engine under the hood, you can expect a combined 25 mpg, 22 mpg in the city and 29 mpg on the highway. That's close to what we saw while testing the new 2020 Wrangler Ecodiesel and even with the smaller fuel tank (compared to the gas-powered 3.6L V6) you're able to go farther between fill-ups.

You don't need to trade a loud diesel sound for the improved fuel economy. Inside the Wrangler, with the windows up, you'll only hear a typical amount of engine noise at idle or while accelerating. On the outside, you can hear a slight difference compared to say the 2020 Jeep Wrangler eTorque, but it's not overwhelming.