2020 Jeep Wrangler EcoDiesel review: The one you’ve been waiting for

Matthew N. Henry

The Jeep Wrangler is previously a person of the most capable motor vehicles you can purchase these days. From rocky cliffs to desert wastelands and almost everywhere in between, there usually are not several areas this 4×4 can not consider you. 


  • Go-everywhere off-highway capability
  • Amazing refinement
  • Rugged superior appears
  • Good framework

You should not Like

  • Gas performance could be superior
  • The diesel upcharge
  • Inside comfort and ease

Creating on this famous capability, Jeep is at very long final offering a diesel engine in the Wrangler, a 3.-liter V6 that, not astonishingly, provides a seemingly limitless tsunami of torque, which further enhances this machine’s mountain goat-like climbing abilities.

That oil-burner joins a pair of respectable gasoline powerplants readily available in the Unrestricted Rubicon model, including a 3.six-liter V6 with 285 horsepower and a two.-liter turbo-4 cranking out 270 hp. Wrangler Sahara models can be equipped with variations of people gasoline engines augmented by FCA’s eTorque moderate-hybrid procedure, which slightly boosts performance and general performance.

The 3rd technology of FCA’s EcoDiesel engine is both easy and responsive, delivering great general performance with minor of the clattering compression-ignition powerplants are customarily recognised for. This engine operates phenomenally effectively in the firm’s Ram 1500 pickup truck and the exact is true in this application. 

Reworked for Wrangler obligation, engineers created a few variations to this EcoDiesel engine, including moving the alternator to a better position so this Jeep can generate by means of as a lot as 30 inches of drinking water. As for output, the EcoDiesel V6 is rated at 260 horsepower and, a lot more importantly, 442 pound-ft of torque — even though which is a superior little bit a lot less than the 480 lb-ft you get in the Ram 1500.

2020 Jeep Wrangler Unlimited Rubicon EcoDiesel

This is wherever all the torque arrives from.

Craig Cole/Roadshow

This engine is matched with an eight-pace computerized transmission, which variations gears immediately and intelligently, exhibiting no terrible patterns on pavement or off highway. That gearbox sends torque to the ground by means of a Roc-Trac 4-wheel-generate procedure, which is normal devices on the Wrangler Rubicon. This set up contains a two-pace transfer circumstance with four:1 lower-variety gearing for significant off-highway capability. BF Goodrich all-terrain tires mounted to seventeen-inch wheels make certain there’s no lack of traction, even in sloppy situations. 

Rubicon models also attribute large-obligation Dana dwell axles. They are equipped at the entrance and rear with electrically locking differentials for improved grip. These Wranglers also get a disconnecting entrance sway bar for extra suspension articulation, a boon on notably gnarly trails.

A different godsend is the Rubicon’s phalanx of underbody skid plates and normal rock rails. The former shields sensitive mechanical parts, the latter shields the overall body from impacts and scrapes. I’m thankful my tester, a 4-door Unrestricted model, is equipped with these goods as effectively as metal bumpers, which are a $1,395 option. On a couple events although adventuring at a local off-highway park, people skid plates absolutely arrive in handy, defending the Wrangler’s sensitive stomach from jagged terrain.

My working day in the dust proves there’s minor this motor vehicle can not clamber above. It has virtually 11 inches of ground clearance and generous approach, breakover and departure angles. On Unrestricted models they evaluate forty three.nine, 22.six and 37 levels, respectively. Which is some significant capability.

When you might be off-roading, you may well be stunned just how significantly the Wrangler can consider you in two-wheel generate. Thanks to that elevated overall body and knobby tires, it can get into plenty of areas. Even now, if the heading receives a minor as well difficult, 4-wheel-generate is just a pull of a lever away. 4-significant should really be a lot more than plenty of for all but the most critical off-roading, but if you have to have almost everything this Jeep can muster, there’s constantly 4-lower. Just yank that transfer-circumstance lever again another notch to have interaction it. With decreased gearing there’s even a lot more torque flowing to the wheels, further boosting the EcoDiesel engine’s lower-rpm general performance. This combination will make it practically easy to climb above rocks or other harsh terrain. Of program, if which is continue to not plenty of, simply lock the axles and disconnect that entrance stabilizer bar for even larger capability. 

The Wrangler Unlimited Rubicon is an complete beast of an off-roader, but this will make it a a lot less-than-great day to day commuter. On-highway, don’t be expecting this Jeep to generate like a Toyota Corolla. It has a jiggly trip, rubbery steering, cumbersome dealing with and masses of wind noise. None of this is stunning if you have ever been in a Wrangler in advance of — in truth, it is in all probability component of its allure. Even now, none of these difficulties are all that egregious when you contemplate just how capable this motor vehicle is, additionally the recent-technology Wrangler is mild-many years in advance of its predecessor in terms of driving refinement. Of course, mild-many years. 

2020 Jeep Wrangler Unlimited Rubicon EcoDiesel

More levers = a lot more capability

Craig Cole/Roadshow

Applied like a typical motor vehicle, the EPA claims this Jeep should really return 22 miles for every gallon in metropolis driving and 29 mpg on the highway. Merged, it is rated at 25 mpg. A speedy and easy cease-start procedure unquestionably aids bolster that around-city determine. 

I’m upset to see sub-par gas financial system right after an 800-mile highway excursion. According to the onboard readout, the Wrangler receives a mere 22 mpg and improve. This is scarcely superior than the metropolis rating, and which is right after driving it practically completely on the interstate. Possibly Michigan’s comparatively new 75-mph pace limit performs a job in this general performance, but continue to, I envisioned a little bit a lot more (or, should really I say, a little bit a lot less) from some thing burning a gas which is a lot more energy dense — and pricier — than gasoline.

That EcoDiesel engine is primarily quiet and easy. Original begins in cold weather do result in a little bit of rattling, but a lot of this racket is attenuated in advance of reaching the inside, additionally it quiets down as it warms up. This oil-burner will make the Wrangler come to feel plenty speedy. It genuinely begins pulling at about 3,000 revs, completely storming in advance from there to about four,000 in advance of the transmission grabs the following equipment and begins the method all above again.

The Wrangler’s chassis may well have a lot more in frequent with a covered wagon than a lot more “modern-day” motor vehicles, but it is continue to bought masses of fresh new attributes. My tester is equipped with LED exterior lighting which is pleasant and vibrant. It also has forward-collision warning for included protection and parking sensors, which make docking it drastically a lot easier. You will find also blind-spot checking with rear cross-targeted traffic alert and adaptive cruise management, which is both easy and attentive.

2020 Jeep Wrangler Unlimited Rubicon EcoDiesel

The 2020 Jeep Wrangler’s inside just isn’t a terrible location to invest time.

Craig Cole/Roadshow

TAs for multimedia tech, FCA’s outstanding Uconnect 4C Nav infotainment procedure is equipped to my Unrestricted Rubicon. With an 8.four-inch touchscreen, it is bought embedded navigation, satellite radio, an in-motor vehicle Wi-Fi hotspot and a lot more. This procedure is also super uncomplicated to use, and its responsiveness is enviable. By natural means, Apple CarPlay and Android Automobile are supported, additionally it has plenty of Alexa capabilities to pay back the proverbial expenses. You can use Amazon’s electronic assistant to start your Jeep, lock or unlock the doorways and even deliver directions to the navigation procedure.

The JL-technology Jeep Wrangler has a pleasant inside. This is not news. My tester has plenty of comfortable plastics, distinction stitching and attractive leather-based. As for comfort and ease, it is only Okay. Both entrance and rear, the seats’ decrease cushions are a little bit as well quick to be definitely accommodating for taller people today, additionally it is hard to get into the rear due to the fact people again-door openings are quite slim.

Permitting a minor sunshine in, this Wrangler is equipped with an optional overall body-colour, a few-piece removable major, a $two,195 extra. After undoing a few latches, the panels pop appropriate off, offering you a convertible-esque driving encounter. Of program, this Jeep can be had with a assortment of other roofs including a Sunrider comfortable major as effectively as a Sky a person-touch power lid.

2020 Jeep Wrangler Unlimited Rubicon EcoDiesel

There are plenty of explanations why Jeep sells so several Wranglers every year.

Craig Cole/Roadshow

If you might be emotion adventurous, you can also tip the Wrangler’s windshield forward and even take away the doorways. Jeep provides you a minor software package to do this and a location in the cargo hold to retail store all the fasteners so you don’t get rid of them.

But for all it can do, possibly the craziest matter about the Wrangler Unrestricted Rubicon is its cost. My tester checks out for a whopping $60,815. That contains $1,495 in desired destination expenses and masses of alternatives. The single biggest upcharge is for that beautiful diesel engine, which adds $four,000 to the cost tag, additionally Jeep tacks on an added $two,000 for that necessary eight-pace computerized transmission.

Unquestionably, a diesel-powered Wrangler is an epic piece of machinery, but the cost quality is difficult to swallow. The readily available gasoline engines are praiseworthy and a lot more than capable out on the trail, even if they’re endowed with drastically a lot less torque.

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