Info
Info
News Article

New Jeep Wrangler 4XE Joins The Brand’s EV Lineup

News

The Jeep brand has introduced its new Wrangler 4xe, marking the arrival of the most capable, technically advanced and eco-friendly Wrangler ever.

Jeep Wrangler 4xe models will be available in Europe, China and the United States by early 2021.

The Wrangler 4xe's plug-in hybrid powertrain is capable of up to 25 miles of nearly silent, zero-emission, electric-only propulsion, making it commuter friendly as an all-electric daily driver without range anxiety and the most capable and eco-friendly Jeep vehicle off-road - combined with the open-air freedom that only Jeep Wrangler offers.

Jeep will offer electrification options on each nameplate in the next few years as it strives to become the leader in eco-friendly premium technology. Electrified Jeep vehicles will carry the 4xe badge. Jeep electric vehicles will be the most efficient and responsible Jeep vehicles ever, taking performance, 4×4 capability and driver confidence to the next level.

“Our Jeep 4xe vehicles will be the most efficient, responsible and capable that the brand has ever created,” said Christian Meunier, Global President of Jeep Brand - FCA. “We are committed to make Jeep the greenest SUV brand. The electrification of the Jeep lineup will allow commuters to travel solely on electric power, delivering an efficient and fun on-road experience and offering an ability to enjoy even more Jeep capability off-road in nearly complete silence.”

The Jeep Wrangler 4xe powertrain integrates two electric motors and a 400-volt battery pack with a fuel-efficient, turbocharged, four-cylinder engine and TorqueFlite eight-speed automatic transmission. This configuration maximises the efficiency of the hybrid propulsion components and mates them with the Wrangler's world-renowned and proven driveline.

Key elements of the Wrangler 4xe powertrain include 375 horsepower (280 kW), 470 lb.-ft. (637 N•m) of torque and an estimated 50 MPGe. The 2.0-litre turbocharged I-4 engine is part of FCA's Global Medium Engine family. The high-tech, direct-injection engine uses a twin-scroll, low-inertia turbocharger mounted directly to the cylinder head, along with a dedicated cooling circuit for the turbocharger, intake air and throttle body for exceptional responsiveness, performance and fuel efficiency.

A high-voltage, liquid-cooled motor generator unit mounts at the front of the engine, replacing the conventional alternator. A robust belt connects the motor generator to the engine crankshaft pulley. The motor generator spins the engine for nearly seamless, fuel-saving, start-stop operation and generates electricity for the battery pack. The Wrangler 4xe does not use a conventional 12-volt starter motor. The Wrangler 4xe is equipped with a 12-volt battery to run accessories.

The second high-voltage motor generator is mounted at the front of the transmission case, replacing the conventional torque converter of an automatic transmission. Two clutches work to manage power and torque from the e-motor and engine. A binary clutch (on/off) is mounted between the engine and the motor. When this clutch is open there is no mechanical linkage between the engine and the e-motor, which enables it to propel the Wrangler 4xe in electric-only mode.

When the binary clutch is closed, torque from the 2.0-litre engine and the e-motor flow combine through the automatic transmission. A variable clutch mounted behind the e-motor manages engagement with the transmission to improve drivability and efficiency. Torque from the electric motors in the Wrangler 4xe's hybrid powertrain arrives instantly on demand from the driver. The powertrain also delivers fuel-saving, seamless, start-stop operation of the engine.

The Jeep Wrangler 4xe's 400-volt, 17-kWh, 96-cell lithium-ion battery pack uses nickel manganese cobalt (NMC) graphite chemistry. The pack and controls mount underneath the second-row seat, where it is protected from outside elements. The Wrangler 4xe's second-row seat is redesigned, allowing the bottom cushion to flip forward for access to the battery.

Encased in an aluminium housing, the pack is fitted with a dedicated heating and cooling circuit to keep the battery at its optimum temperature for best performance. The temperature control circuit includes a dedicated heater unit and a chiller that uses the Wrangler air-conditioning refrigerant to reduce coolant temperature when needed.

The Wrangler 4xe hybrid system includes an Integrated Dual Charging Module (ICDM), which combines a battery charger and a DC/DC converter in a single unit that is more compact than two separate components, and a next-generation Power Inverter Module (PIM) that is reduced in size. These components are housed and protected from damage in a steel structure mounted below the battery pack. All high-voltage electronics, including the wiring between the battery pack and the electric motors, are sealed and waterproof. Like all Trail Rated Jeep Wranglers, the Wrangler 4xe is capable of water fording up to 30 inches (76 cm).

The electric charge port features a push-open/push-close cover and is located on the left front cowl of the Wrangler 4xe for convenient nose-in parking at charging locations. The charge port includes LED indicators of charging status. An LED battery level monitor is mounted on top of the instrument panel, making it easy to check battery state of charge at a glance during charging.

Jeep Wrangler's heritage is defined by its legendary off-road capability. All Wrangler 4xe power modes are available when the drivetrain is shifted to 4Lo. The seamless integration of electric power into the 4×4 drivetrain elevates the Wrangler 4xe to new levels of off-road performance. Enthusiasts will find that the instant availability of torque from the Wrangler 4xe's electric motor delivers a more precise and controlled driving experience for climbing and crawling - there's no need to build up engine rpm to get the tyres to move, minimising driveline shock loading and maximising control and speed.

In EV mode, the Wrangler 4xe treads lightly and silently, conserving fuel and allowing occupants to focus solely on the sights and full sounds of nature. The new Jeep Wrangler 4xe is available in three models: 4xe, Sahara 4xe and Rubicon 4xe. Wrangler 4xe and Wrangler Sahara 4xe models are equipped with full-time 4×4 systems, front and rear next-generation Dana 44 axles and are fitted with the Selec-Trac two-speed transfer case with a 2.72:1 low-range gear ratio. The intuitive system allows the driver to set it and forget it in any environment. An available Trac-Lok limited-slip rear differential provides extra grip and capability in low-traction situations, such as driving over sand, gravel, snow or ice.

Wrangler Rubicon 4xe models carry the Rock-Trac 4×4 system that includes a two-speed transfer case with a 4:1 low-range gear ratio, full-time 4×4, front and rear next-generation Dana 44 axles, Tru-Lok electric front- and rear-axle lockers. The Wrangler Rubicon 4xe has an impressive crawl ratio of 77.2:1, which makes scaling any obstacle easy. Wrangler Rubicon models also offer improved articulation and total suspension travel with help from a front axle, electronic sway-bar disconnect. Together, these components contribute to the maximum off-road prowess Wrangler Rubicon is known for.

The Wrangler 4xe includes Selec-Speed Control with Hill-ascent and Hill-descent Control. This allows drivers to control vehicle speed up and down steep, rugged grades with the transmission shift lever. Like every Jeep Wrangler, the Jeep Wrangler 4xe models wear a Trail Rated badge that signifies legendary 4×4 capability with equipment that includes skid plates and front and rear tow hooks. Wrangler Rubicon 4xe has an approach angle of 44 degrees, breakover angle of 22.5 degrees, departure angle of 35.6 degrees and ground clearance of 10.8 inches (27.4 cm).

Rubicon 4xe has 17-inch, off-road wheels and 33-inch tyres as standard while 20-inch wheels are standard on Wrangler 4xe and Sahara 4xe. All models have up to 30 inches (76 cm) of water fording All 4xe models maintain Wrangler's renowned ease of customisation with a host of Jeep Performance Parts from Mopar, available when the vehicle arrives in showrooms.

The 2021 Jeep Wrangler 4xe maintains a sculptural design aesthetic that's bold and functional, with a wide stance and trapezoidal wheel flares. Exclusive content identifies the Jeep Wrangler 4xe as the most technologically advanced Wrangler ever. New Electric Blue coloring on the front and rear Rubicon tow hooks stands out against the black bumpers. The unique blue coloring also traces the Rubicon name on the bonnet, Jeep badge and the Trail Rated badge. Select Easter egg design cues also receive the Electric Blue shade. The black bonnet decal is outlined in the special color with “4xe” that lets the body color show through. Inside, the Wrangler 4xe Rubicon includes unique Electric Blue stitching on the seats and trim.

Jeep Performance Parts and Mopar will offer a wide variety of factory-engineered, quality-tested performance parts and accessories for the most capable, technically advanced and eco-friendly SUV on the planet. The comprehensive portfolio of more than 300 Jeep Wrangler products will include exclusive Jeep Performance Parts (JPP) offerings, allowing customers the opportunity to expand upon the Wrangler's fun-to-drive on- and off-road experiences. An industry-first, OEM-developed JPP 2-inch lift kit is specifically engineered and tuned for the Wrangler 4xe plug-in hybrid application. Additional products will include beadlock-capable wheels, off-road bumpers, LED off-road lights and rock rails, just to name a few. More detailed information will be available closer to launch.

In addition, Jeep Performance Parts and Mopar will offer a 240-volt at-home electric vehicle (EV) wall charger on Amazon in the US and quality installation services, giving customers a fast and convenient way to charge their vehicles at home.

The Jeep Wrangler 4xe will be sold globally, with electric vehicle (EV) charge port plugs tailored to specific regions. It is assembled at FCA's Toledo Assembly Complex in Toledo, Ohio.

Tektronix Delivers Industry’s First 10 GHz Oscilloscope With 4, 6 Or 8 Channels
Siemens And VSI Labs Partner To Advance Autonomous Vehicle Development
NCR18650BD-Improved, The Ultimate Generation Of Safe, Smart And Stable Li-ion Cell
Mitsubishi To Launch Second Gen SiC Modules
New Jeep Wrangler 4XE Joins The Brand’s EV Lineup
Power Integrations Targets Compact Smart-Lighting Designs
Hyundai And SK Innovation To Jointly Develop EV Battery Industry Ecosystem
Stay Healthy With Touchless Technology – Introducing New 3D Time-of-flight Image Sensors
Volkswagen Ensures Greater Transparency In Procurement Of Battery Raw Materials
GM’s Future EVs To Debut Wireless Battery Management System
SweGaN On Swedish Hottest Tech Startup List
Groupe PSA And Total Create Joint Venture To Manufacture Batteries In Europe
Richardson RFPD To Distribute Hitachi ABB Power Grids Range
SMART Modular’s DDR4 NVDIMMs Reach New Speed Threshold
SMI Develops GaN 600V/20A In Collaboration With SUNY Albany With DOE Funded Effort
Mercedes-Benz ECitaro G Articulated Bus Now Comes With Innovative Solid-state Batteries
Panasonic Completes Transfer Of Semiconductor Business To Nuvoton
Romeo Power Announces Lionel Selwood, Jr As Chief Executive Officer
ACM Research Introduces Cleaning System For Ultra-thin Wafers
BMW Brilliance Automotive Doubles Production Capacity For High-voltage Batteries In China
EPC Launches Latest 100V EGaN FETs
Consolidation, Automation And Electric Vehicles: Automotive Engineers Outline Their Thermal Challenges For 2020
Nikola And General Motors Form Strategic Partnership
Stena Gives Volvo Bus Batteries A Second Life

Info
×
Search the news archive

To close this popup you can press escape or click the close icon.
Logo
×
Logo
×
Register - Step 1

You may choose to subscribe to the Power Electronics World Magazine, the Power Electronics World Newsletter, or both. You may also request additional information if required, before submitting your application.


Please subscribe me to:

 

You chose the industry type of "Other"

Please enter the industry that you work in:
Please enter the industry that you work in:
 
X
Info
X
Info
{taasPodcastNotification}