The Jeep Grand Cherokee CARB State Edition is one of the most specialized versions of the Grand Cherokee 4xe lineup. Unlike traditional special editions that focus on appearance packages or luxury upgrades, the CARB State Edition exists primarily because of environmental regulations. It represents Jeep’s strategy to satisfy increasingly stringent emissions requirements in states that follow the California Air Resources Board (CARB) standards while still offering customers the brand’s legendary off-road capability.

Available across the 2023, 2024, and 2025 model years, the CARB State Edition is essentially a Trailhawk 4xe configured specifically for CARB-compliant markets. It combines Jeep’s plug-in hybrid (PHEV) technology with Trail Rated hardware, premium comfort features, and regulatory compliance, making it one of the most technically advanced versions of the Grand Cherokee.

What Is the Jeep Grand Cherokee CARB State Edition?

The Grand Cherokee CARB State Edition is not a completely separate trim level but rather a market-specific regulatory configuration built around the Trailhawk 4xe platform.

Its existence stems from the growing number of U.S. states adopting California’s strict vehicle emissions standards. Rather than continuing to sell gasoline-powered Trailhawk models in those markets, Jeep shifted buyers toward the electrified 4xe variant.

The result is a Grand Cherokee that delivers:

Full Trail Rated off-road capability
Plug-in hybrid efficiency
Reduced fleet emissions
Eligibility for various regional incentives
Compliance with CARB regulations

Instead of limiting customer choice, Jeep used the CARB State Edition to ensure buyers in regulated markets could still purchase the company’s most capable off-road SUV while supporting Stellantis’ long-term electrification strategy.

Model Year Availability

2023 Jeep Grand Cherokee CARB State Edition

The 2023 model marked the introduction of the CARB State Edition package.

Key highlights included:

Based on the Trailhawk 4xe
MSRP around $66,185
Exclusive allocation to CARB states
Same Trail Rated mechanical package
Full plug-in hybrid powertrain

This model effectively replaced the conventional gasoline Trailhawk in participating states.

2024 Jeep Grand Cherokee CARB State Edition

For 2024, Jeep expanded standard equipment while maintaining the same mechanical foundation.

Approximate MSRP:

$68,650

Notable updates included:

Improved standard luxury equipment
Updated Uconnect software
Enhanced driver-assistance technology
Continued Trailhawk-exclusive off-road hardware

The powertrain remained unchanged.

2025 Jeep Grand Cherokee CARB State Edition

The 2025 version continued largely unchanged.

Jeep maintained the package because:

CARB regulations remained in effect
Customer demand for PHEVs continued growing
Trailhawk buyers increasingly preferred electrified performance

The package remained exclusive to qualifying markets while preserving all Trailhawk capability.

Why Jeep Created the CARB State Edition

The CARB State Edition exists because emissions regulations differ across the United States.

California established stricter emissions rules through the California Air Resources Board (CARB). Many other states adopted these same standards.

To comply, manufacturers must maintain lower fleet-average emissions.

Instead of restricting Trailhawk availability entirely, Jeep transitioned buyers toward the plug-in hybrid Trailhawk 4xe.

This approach allows Jeep to:

Reduce fleet emissions
Increase PHEV adoption
Preserve Trailhawk availability
Support zero-emission initiatives
Meet regulatory targets

States Where the CARB State Edition Was Available

The CARB State Edition was primarily sold in states adopting California emissions regulations, including:

California
Connecticut
Delaware
Maine
Maryland
Massachusetts
New Jersey
New York
Oregon
Pennsylvania
Rhode Island
Vermont
Washington
District of Columbia

These states represent a significant portion of the U.S. automotive market and collectively influence manufacturer product planning.

Powertrain Overview

At the heart of every CARB State Edition is Jeep’s advanced 4xe plug-in hybrid system, engineered to provide both efficiency and exceptional off-road performance.

Gasoline Engine

The primary combustion engine is a:

2.0-liter turbocharged inline-four
Direct fuel injection
Twin-scroll turbocharger
Aluminum construction

Despite its relatively small displacement, the turbocharged engine produces impressive low-end torque.

Dual Electric Motor System

The 4xe system incorporates two electric motor-generators.

One functions primarily as:

Starter
Generator

The second provides:

Electric propulsion
Regenerative braking
Torque assistance

The combined system delivers immediate electric torque, significantly improving low-speed trail performance.

Battery Pack

Power comes from a:

17.3-kWh lithium-ion battery
Liquid-cooled design
Under-floor mounting
Crash-protected enclosure

Battery placement minimizes intrusion into passenger space while maintaining a low center of gravity.

Performance Specifications

Specification	Value
Engine	2.0L Turbocharged I4
Electric Motors	Dual Motor System
Combined Horsepower	375 hp
Combined Torque	470 lb-ft
Transmission	8-speed Automatic
Drivetrain	Quadra-Drive II 4WD
Battery Capacity	17.3 kWh
Electric Range	Up to 26 miles
Total Range	Up to 470 miles
Efficiency	Approximately 57 MPGe

Driving Modes

Drivers can tailor performance through three operating modes.

Hybrid Mode

The default setting intelligently blends gasoline and electric power for optimal efficiency.

Electric Mode

When battery charge permits, the SUV operates entirely on electric power.

Benefits include:

Quiet operation
Zero tailpipe emissions
Instant torque
Ideal urban driving

eSave Mode

This setting prioritizes the gasoline engine to preserve battery charge for later use, making it useful before entering low-emission zones or off-road trails.

Trailhawk Hardware

The CARB State Edition retains every major Trail Rated mechanical upgrade.

Quadra-Drive II

Features include:

Full-time four-wheel drive
Electronic rear limited-slip differential
Active torque distribution
Superior traction

Quadra-Lift Air Suspension

One of Jeep’s most advanced suspension systems.

Capabilities include:

Up to 10.9 inches of ground clearance
Automatic ride-height adjustment
Improved approach and departure angles
Enhanced highway aerodynamics

Selec-Terrain Management

Drivers can choose among several terrain modes:

Auto
Sport
Rock
Snow
Mud/Sand

Each recalibrates throttle response, traction control, transmission mapping, and suspension behavior.

Disconnecting Front Sway Bar

A Trailhawk-exclusive feature allowing greater front suspension articulation over uneven terrain.

Off-Road Capability

The hybrid system actually enhances technical off-road driving.

Electric motors provide:

Immediate torque delivery
Precise throttle control
Reduced wheelspin
Quieter trail operation

Key capabilities include:

Up to 24 inches of water fording
Trail Rated certification
Skid plates
Tow hooks
Hill Descent Control
Hill Start Assist

Exterior Design

The CARB State Edition shares the Trailhawk’s rugged appearance while incorporating 4xe-specific details.

Highlights include:

Black anti-glare hood decal
Blue Trailhawk tow hooks
Blue 4xe badging
High-clearance bumpers
18-inch polished aluminum wheels
Mid-gloss black wheel pockets
All-terrain tires
Functional skid plates
Roof rails
LED lighting

The blue accents distinguish Jeep’s electrified models while maintaining a purposeful off-road aesthetic.

Interior Features

The cabin balances premium comfort with rugged practicality.

Standard equipment includes:

Leather and suede upholstery
Ventilated front seats
Heated front seats
Heated rear seats
Heated steering wheel
Driver memory settings
Dual-zone automatic climate control
Panoramic dual-pane sunroof
Power liftgate
Wireless charging
Ambient interior lighting

Infotainment and Connectivity

Technology remains one of the CARB State Edition’s strengths.

Standard equipment includes:

10.1-inch Uconnect 5 touchscreen
Integrated navigation
Wireless Apple CarPlay
Wireless Android Auto
SiriusXM capability
Voice recognition
Multiple USB ports
Bluetooth connectivity
9-speaker Alpine premium audio system

The Uconnect interface is known for its fast response times and intuitive layout.

Safety and Driver Assistance

The CARB State Edition includes an extensive suite of advanced safety technologies.

Key systems include:

Adaptive Cruise Control
Full-Speed Forward Collision Warning
Active Braking
Blind Spot Monitoring
Rear Cross Path Detection
Lane Departure Warning
Lane Keep Assist
ParkSense Front and Rear Park Assist
ParkView Rear Backup Camera
Intersection Collision Assist
Traffic Sign Recognition (availability varies by model year)
Drowsy Driver Detection (availability varies by model year)

These technologies contribute to confident driving on highways, city streets, and challenging trails.

Charging

Charging options are straightforward.

Level 1 (120V Household Outlet)

Approximately 12–14 hours
Ideal for overnight charging

Level 2 (240V Home Charger)

Approximately 2–3 hours
Recommended for daily use

Regenerative braking also helps replenish the battery while driving.

Fuel Economy

The plug-in hybrid system dramatically improves efficiency compared to a conventional V6 Trailhawk.

Estimated ratings include:

Up to 57 MPGe
Around 23 mpg after battery depletion
Up to 26 miles of all-electric driving
Up to 470 miles of combined driving range

Drivers with short daily commutes may complete many trips using primarily electric power.

Pricing and Market Position

Approximate MSRP by model year:

Model Year	Starting MSRP
2023	$66,185
2024	$68,650
2025	Varies by region and dealer configuration

Within the Grand Cherokee lineup, the CARB State Edition occupies the upper-middle tier. It offers more specialized off-road hardware than lower 4xe trims while remaining below the flagship Overland and Summit 4xe models in luxury appointments.

Final Thoughts

The 2023–2025 Jeep Grand Cherokee CARB State Edition demonstrates how regulatory compliance can be integrated into a highly capable SUV without compromising the qualities that define the Jeep brand. Rather than creating a stripped-down emissions-focused model, Jeep leveraged its advanced 4xe plug-in hybrid technology to enhance low-speed torque, improve efficiency, and preserve the Trailhawk’s renowned off-road credentials.

With 375 horsepower, 470 lb-ft of torque, Trail Rated hardware, Quadra-Drive II four-wheel drive, Quadra-Lift air suspension, and an all-electric driving range of up to 26 miles, the CARB State Edition stands out as one of the most capable and technically sophisticated Grand Cherokee variants offered during the 2023–2025 model years. For drivers in CARB states seeking both environmental responsibility and authentic Jeep performance, it represents a well-balanced solution that bridges electrification with adventure.