2020 Jeep Wrangler EcoDiesel Review
The 2020 Jeep Wrangler is available with a new 3.0-liter V6 turbodiesel, which you'll see as an Ecodiesel option when purchasing or configuring a 2020 Wrangler. This is a big deal as it marks the return of a diesel option to the Wrangler for the first time since the CJ. [embed]https://www.youtube.com/watch?v=37CYuGDNk5U[/embed] Although it's a new option for the Wrangler this year, we've seen the ecodiesel in the RAM 1500, and that particular engine is also featured in the 2020 RAM 1500 Ecodiesel. You can only choose the Ecodiesel on the four-door Wrangler, and it's a $4,000 upgrade over the Rubicon trim level we tested. You can add this to any of the 4-door trim levels. With the new diesel engine under the hood, you can expect a combined 25mpg, 22mpg city and 29mpg on the highway. That's close to what we saw testing the new 2020 Wrangler Ecodiesel, and even with the smaller fuel tank (compared to the gas-powered 3.6-liter V6) you can keep going between fill...