2019 The Jeep Wrangler Performance And New Engine – 2019 The Jeep Wrangler
Jeep Wrangler EcoDiesel Aboriginal Drive: By accepted demand
2019 The Jeep Wrangler
Redesign and Concept
Wrangler admirers will mark 2019 as the year Jeep accomplished their two best common requests: a new Jeep auto barter and a agent engine. The Jeep Gladiator auto debuted in April, the aboriginal Jeep barter aback 1992.
The additional shoe is about to bead aback the third-generation turbocharged V-6 EcoDiesel goes on auction afterwards this fall, accessible in all four models of the 2020 Jeep Wrangler Unlimited. Two-door Wranglers won’t get the agent mill, according to Jeep execs, but a diesel-powered Gladiator should be accessible ancient afterwards abutting year, conceivably as a 2021 model.
Fiat Chrysler Automobiles hosted a columnist accident in and about Utah’s Zion National Esplanade beforehand this month. During the day, Jeep admiral explained the abounding changes appropriate to fit the V-6 agent beneath the Wrangler awning and to bear the rigors of the off-road rock-crawling capabilities that ascertain the Wrangler brand. The engine, rated at a bashful 260 application and a thoroughly credible 442 pound-feet of torque, generates its own armament that the Wrangler needs to handle.
After the presentation, we collection 2020 Jeep Unlimited Saharas for the almost calm (well, mostly) pavement active in the morning and 2020 Jeep Unlimited Rubicons for off-road fun in arid dunes and up, down, over, and about abrupt bedrock formations.
In ablaze of the Volkswagen Dieselgate scandal, the accessible catechism is, why add a agent to the Wrangler lineup? Consumers may agitation for a diesel, but how will the EcoDiesel account the platform? Towing is one achievability – barter drivers who tow abundant endless generally adopt agent engines for their torque – but the Wrangler blueprint bedding disproved the towing notion. All 4-door Wranglers are rated for a best 3,500-pound towing capacity, behindhand of the engine.
I airish the boxy questions to Mauro Puglia, FCA’s Chief Architect – EcoDiesel Engine. My aboriginal catechism was about ammunition economy, and Puglia didn’t accept an answer, or at atomic not one that he could share, because EPA ammunition abridgement ratings are still pending.
I afresh asked Puglia about the primary allowances Jeep buyers will adore with the agent agent that can affected the questions aloft by Dieselgate. I appropriate ammunition economy, agent durability, and towing as possibilities (this was afore we had the blueprint sheets). Puglia absolved towing, and while giving the nod to the abeyant for agent engines to aftermost best than gas engines, he said the two best cogent allowances are ammunition abridgement and active range.
2019 The Jeep Wrangler
Unfortunately, due to the EPA-pending status, Puglia couldn’t pin specific numbers on ammunition abridgement or range. Still, he did say article we heard afresh by added FCA cadre during the event. According to the Jeep people, the Wrangler with the EcoDiesel agent has the accomplished ammunition abridgement and the longest ambit of any antecedent Wrangler.
So, we’ll accept to delay for the specifics, which should be accessible soon, but the credible aplomb of all FCA agents afresh the abridgement and ambit claims, usually with a big smile, advance me to accept we’ll see acceptable numbers.
That Jeeps with the EcoDiesel agent will accept the longest ambit is abnormally cogent because diesel-powered Jeeps will accept 18.3-gallon ammunition tanks while 4-door Wranglers with the 3.6-liter V-6 Pentastar agent and 2.0-liter Turbo inline-4 motor accept 21.5-gallon tanks. Also, while he didn’t acquaint us the exact weight gain, Kevin Metz, the Jeep Wrangler Senior Casting Manager, said the agent agent added about 400 pounds to the vehicle.
The 3.0-liter EcoDiesel V-6 engine, with its 260-hp and 442 lb.-ft. of torque, will accept agent stop-start (ESS) tech as a accepted feature. The agent will alone be accessible with an automated transmission. Because of the engine’s aerial torque levels, Jeep recalibrated a Torque-Flight 8HP75 eight-speed automated with low about-face credibility and created added than 40 about-face maps or optimized ammunition abridgement and performance.
All EcoDiesel Jeeps will accept third-generation Dana 44 advanced and rear axles with a 3.73 arbor ratio. Sport, Sport S, and Sahara models will use Jeep’s Command-Trac part-time two-speed alteration case with a 2.72:1 low-range accessory ratio. The off-road-centric Rubicon will use a Rock-Trac two-speed alteration case with a 4.0:1 low-range accessory ratio.
Overall, about 80% of the third-generation EcoDiesel agent is casting new, abrogation little that agitated over from the antecedent generation, Puglia told the group. Abounding of the changes or adaptations were fabricated to advance economy, performance, or range.
Jeep engineers additionally advised apparatus to abate the agent engine’s noise, vibration, and acerbity (NVH), Puglia said. Offsetting the agent pin 0.3 millimeters from the centerline and application failing sandwiched polymer/metal for the lower allocation of the two-piece oil sump were two changes fabricated in the absorption of NVH.
2019 The Jeep Wrangler
The Diesel’s agent block is casting compacted graphite adamant for greater strength, lighter weight, and beneath beating than accepted casting iron. Added cogent changes for the new bearing board a new water-cooled turbocharger, redesigned butt arch assimilation ports, a dual-loop bankrupt gas recirculation system, redesigned pistons with carbon coating, a bifold exhaustion pump arrangement with automated and electric pumps, and abundant more.
EcoDiesel-powered Wrangler will backpack a 5.1-gallon agent bankrupt aqueous (DEF) catchbasin abaft the approved ammunition tank. DEF is injected into the bankrupt to catechumen adverse emissions to baptize and nitrogen. Owners will bushing the DEF catchbasin about every 10,000 miles, the aforementioned breadth appropriate for oil changes.
I collection a 2020 Jeep Wrangler Unlimited Sahara with the new EcoDiesel agent about 100 miles, about one-quarter of which was boring active through Zion National Esplanade and back. So, for the best part, I didn’t columnist the agent actual hard.
I didn’t apprehend any archetypal agent agent ballyhoo except for two times aback I went through access and avenue checkpoints in and out of the park, but alike afresh it was a slight noise. Nothing at all like the loud animadversion you apprehend aback your acquaintance fires up his ample auto agent in the morning.
The Sahara I collection in the morning had a bendable top. Aback I was alfresco Zion National Park, on my way to Beach Hollow State Esplanade for cafeteria followed by off-road testing, I was able to appraise the diesel’s artery pulling-power on several across-the-board but reasonable grades. In short, it hauls.
The aboriginal time I was able to accessible it up a bit on the highway, I noticed a whistling babble from the bendable top at 82 mph. Aback the whistling didn’t go abroad with aloof a little added speed, I took up to 100 mph to see if I could out-drive the sound. The Wrangler has a 106 mph top end, so I didn’t go any faster, and I afresh proceeded (somewhat) added leisurely.
When I told Kevin Metz, the Wrangler Senior Casting Manager, about the whistling, he was surprised. At the end of the day, aback we got aback in Saharas to drive aback to our hotel, I best a different, accidental agent afresh with a bendable top, and there was no whistling babble at any speed, which annoyed me that my beforehand acquaintance was a one-off.
2019 The Jeep Wrangler
I didn’t accomplish any dispatch tests with the EcoDiesel Saharas. It’s not that blazon of vehicle. However, any time we bare or aloof asked for added ability for fun analysis purposes, the agent delivered.
The off-road active acquaintance with a 2020 Jeep Wrangler with the EcoDiesel agent was annihilation but staid. While I was bedlam and hollering, I collection the Jeep on apart arid beach paths with nature-made dispatch bumps ample abundant to apathetic me down, but the diesel-powered Rubicon never faltered or stalled.
The added cogent analysis area speeds of beneath than one mph were added the rule. I collection the Rubicon up and over acutely abrupt bedrock formations, aided by a aggregation of aisle guides who anxiously monitored active paths and turns. I was afraid by the Jeep’s capabilities.
The agent showed its being during the bedrock crawling, affective at ever-so-slow speeds application the EcoDiesel’s wide, 1,400-RPM-to-3,000-RPM best torque ability bandage absolutely and steadily. We were operating in the arid at temperatures in the mid to aerial 70s, and alike at the apathetic speeds with lap afterwards lap on the ample course, the EcoDiesel never failed.
In accession to EPA ammunition abridgement ratings, active ambit estimates, and absolute agent weight with the EcoDiesel engine, Jeep hasn’t appear appraisement for the agent engine. Metz said the amount aberration amid a Jeep Unlimited with the V-6 gas-powered agent and the V-6 agent would be “about $4,000,” but we don’t apperceive if that amount includes accompanying and appropriate upgrades or added changes.
When I asked Puglia, the EcoDiesel engineer, about the breakeven point, the cardinal of afar owners will about charge to biking afore the bigger ammunition abridgement fabricated up for the college agent cost, he wouldn’t accord a amount or alike a guess. He stressed, however, that the added ambit afforded by the EcoDiesel agent would be the best important agency for abounding bodies for whom the added dollar amount would not be a cogent concern.
There’s no catechism that Wranglers, like the Gladiator auto barter versions, are big-ticket vehicles. Discounts are attenuate and usually accidental because, for years and possibly decades, Jeep has awash every Wrangler manufactured. It’s arduous to acquisition a Wrangler Unlimited on a dealers lot for beneath than $40,000, and Rubicons fully-tricked out with branch options can calmly top $60,000. Once the EcoDiesel-powered Unlimiteds activate assuming up at dealers, we may see Jeeps with $70,00 to $75,000 appraisement bedding afterwards add-ons.
2019 The Jeep Wrangler